TOHOKU UNIVERSITY Researchers - Shigeo Matsuyama
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Education
Committee Memberships
Professional Memberships
Research Activities
Research Areas
Awards
Papers
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Research Projects
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Shigeo Matsuyama
Section
Graduate School of Engineering
Job title
Professor
Degree
Doctor of Engineering
(Tohoku University)
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J-GLOBAL ID
200901079905407272
Education
Tohoku University Graduate School, Division of Engineering 原子核工学
- 1990/03/31
Tohoku University Faculty of Engineering 原子核工学科
- 1988/03/31
Committee Memberships
国立研究開発法人量子科学技術研究開発機構 共用施設運営委員
2019/06 - Present
PIXE研究協会 幹事
2014/10 - Present
タンデム加速器及びその周辺技術の研究会 世話人会 世話人
2012/07 - Present
International Symposium on Bio-PIXE International Advisory Committee
2011/11 - Present
日本原子力学会東北支部 幹事役員
2010/04 - 2014/03
日本原子力学会東北支部 幹事役員
1995/04 - 1997/03
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Professional Memberships
PIXE研究協会
日本原子力学会
Research Areas
Nanotechnology/Materials / Energy chemistry /
Awards
日本原子力学会賞 特賞
1995/03/28 日本原子力学会 原子炉、核融合炉構成材核種の中性子生成二重微分断面積に関する実験的研究
Papers
310
Calibration of an electrostatic accelerator for single-event-effects tests
Peer-reviewed
Sho Toyama, Naoki Shibanuma, Takumi Matsumoto, Yuki Otsuka, Ayumi Nakatsuma, Kyoka Maruta, Misako Miwa, Wataru Kada, Shigeo Matsuyama
Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms 572 166006-166006 2026/03
Publisher:
Elsevier BV
DOI:
10.1016/j.nimb.2026.166006
ISSN:
0168-583X
Pulse height analysis and pulse shape discrimination of pure LaCl₃ scintillation crystal across a broad neutron energy range
Peer-reviewed
Siriyaporn Sangaroon, Hong Joo Kim, Nguyen Duy Quang, Kunihiro Ogawa, Mitsutaka Isobe, Jakrapong Kaewkhao, Nuanthip Wantana, Apiwat Wisitsorasak, Sho Toyama, Misako Miwa, Shigeo Matsuyama, Nuttawadee Intachai, Suchart Kothan
Radiation Physics and Chemistry 239 113290-113290 2026/02
Publisher:
Elsevier BV
DOI:
10.1016/j.radphyschem.2025.113290
ISSN:
0969-806X
Evaluation of an outer-layer scintillating fiber designed for position-sensitive α-particle detectors
Peer-reviewed
Sho Toyama, Misako Miwa, Wataru Kada, Shigeo Matsuyama
Journal of Luminescence 285 121318-121318 2025/10
Publisher:
Elsevier BV
DOI:
10.1016/j.jlumin.2025.121318
ISSN:
0022-2313
Progress in the development of radiation detectors for fusion neutron source A-FNS
Peer-reviewed
Kunihiro Ogawa, Longyong Liao, Takashi Kobuchi, Saori Kurita, Mitsutaka Isobe, Kentaro Ochiai, Kohki Kumagai, Saerom Kwon, Keitaro Kondo, Siriyaporn Sangaroon, Eiji Takada, Misako Miwa, Sho Toyama, Shigeo Matsuyama, Sachie Kusaka, Shingo Tamaki, Isao Murata
Fusion Engineering and Design 218 115214-115214 2025/09
Publisher:
Elsevier BV
DOI:
10.1016/j.fusengdes.2025.115214
ISSN:
0920-3796
Development of a 2- to 10-MeV Gamma-Ray Field Using an Fe-PE-Cd Moderator Assembly with a p-Li Neutron Source
Peer-reviewed
Zixu Xu, Kazuma Aoki, Indah Rosidah, Yuri Morizane, Shigeo Matsuyama, Misako Miwa, Sho Toyama, Yamato Fujii, Tsubasa Shigyo, Shingo Tamaki, Sachie Kusaka, Yuuki Chimura, Isao Murata
Nuclear Technology 1-12 2025/08/25
Publisher:
Informa UK Limited
DOI:
10.1080/00295450.2025.2505817
ISSN:
0029-5450
eISSN:
1943-7471
Development of a compact microbeam system
Peer-reviewed
Shigeo Matsuyama, Kentaro Kojima, Kyoka Maruta, Misako Miwa, Sho Toyama, Wataru Kada, Yohei Kikuchi, Ayumi Nakatsuma, Takumi Matsumoto, Yuki Ohtsuka, Natoto Aizawa
The European Physical Journal Plus 140 (6) 2025/06/24
Publisher:
Springer Science and Business Media LLC
DOI:
10.1140/epjp/s13360-025-06357-2
eISSN:
2190-5444
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Abstract
We have developed the MB-I and MB-II lines, consisting of quadrupole lenses, object and divergence-defining slits, and integration with IBA techniques for application in multiple fields. The general-purpose type of MB-II, MB-II-AQUA has been used not only at Tohoku University but also in other laboratories. However, the total beamline length is substantial due to the doublet configuration, limiting its introduction in certain laboratory environments. To address this issue, we considered shortening the beamline by implementing a triplet configuration and investigated the impact of shortening the existing MB-II line. Our findings indicate that, even with a reduced object–lens distance, a beam size of approximately 1 μm can be achieved. However, to achieve a beam size smaller than this, the divergence angle must be narrowed. In such cases, doublet configurations proved more advantageous because the effect of spherical aberration was minimized. The performance of the triplet system may vary depending on the laboratory; it is greatly influenced by the brightness distribution of the accelerator. In any case, the triplet system can be easily switched between the doublet and triplet arrangements through wiring and can be adapted for different purposes. As such, the compact MB-II-AQUA-SH microbeam system provides considerable flexibility for various fields and applications.
New data acquisition system for Tohoku micro-beamline system
Peer-reviewed
Misako Miwa, Sho Toyama, Wataru Kada, Shigeo Matsuyama, Masaaki Sadamoto, Akinori Yamaguchi
The European Physical Journal Plus 140 (6) 2025/06/04
Publisher:
Springer Science and Business Media LLC
DOI:
10.1140/epjp/s13360-025-06402-0
eISSN:
2190-5444
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Abstract
The Tohoku University has two micro-beamline systems: MB-I and MB-II, where various ion beam application experiments such as micro-particle-induced X-ray emission (µ-PIXE) analysis, off-axis scattering transmission ion microscopy (off-axis STIM), and Rutherford backscattering spectrometry (RBS) analysis are performed (Matsuyama in Int J PIXE 24:67–75, 2014, Matsuyama in Nucl Instrum Methods Phys Res B 348:123–126, 2015). In these ion beam experiments, the signals from several detectors, such as a lithium-drifted silicon detector, germanium detector, and a passivated ion-implanted planar silicon detector, were amplified and waveform-shaped before being digitally converted by an ADC and stored as list data. With the increasing accuracy of analysis in ion beam analysis, there is an increasing need for multimodal analysis, which combines different types of information from multiple detectors. For example, in the analysis of biological samples of non-uniform thickness, RBS and off-axis STIM data can be measured in addition to the usual µ-PIXE data to simultaneously measure sample damage and thickness information and improve the accuracy of the analysis. In such multimodal high-precision measurements, the number of detectors increases. The increase in the number of detectors also requires a data acquisition system that can withstand multi-channel and high rates. Therefore, a new high-speed, multi-channel data acquisition system incorporating a digital signal processor (DSP) was developed. The use of a DSP allows the pre-amplification and waveform shaping circuits to be formed inside the DSP, making it possible to construct a compact, low-cost, multi-channel circuit. It can also store data for each signal waveform at a sampling rate of 100 MS/s. Integral gating and timing analysis can then be performed offline on the accumulated waveforms. Furthermore, by configuring the DSP section to take data as digital inputs and outputs, the system can be easily integrated into accompanying systems such as the CompactRIO beam scanner in our laboratory, making it suitable for actual analysis of plant samples and the like.
Elemental analysis of automobile engine lubrication oil using in-air PIXE
Peer-reviewed
Katsumi Saitoh, Hidetsugu Tsuchida, Misako Miwa, Sho Toyama, Shigeo Matsuyama
Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms 559 165601-165601 2025/02
Publisher:
Elsevier BV
DOI:
10.1016/j.nimb.2024.165601
ISSN:
0168-583X
Preliminary beam formations after the upgrade of the TIARA two microbeam systems
Peer-reviewed
Y. Ishii, R. Yamagata, T. Satoh, S. Matsuyama, T. Kamiya, S. Onoda
Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms 557 165539-165539 2024/12
Publisher:
Elsevier BV
DOI:
10.1016/j.nimb.2024.165539
ISSN:
0168-583X
Experimental investigation on UV light output of YPO4:Gd particles for ion beam induced fluorescence microscopy
Peer-reviewed
Yohei Kikuchi, Shigeo Matsuyama, Shun Kawamura, Fumito Fujishiro, Misako Miwa, Sho Toyama
Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms 557 165518-165518 2024/12
Publisher:
Elsevier BV
DOI:
10.1016/j.nimb.2024.165518
ISSN:
0168-583X
Development of a spectroscopic mapping system for simultaneous analysis of biological functions and trace elements using ion microbeams
Peer-reviewed
Makoto Nishizawa, Shigeo Matsuyama, Yohei Kikuchi, Sho Toyama, Misako Miwa, Wataru Kada
Nuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms 556 2024/11
DOI:
10.1016/j.nimb.2024.165495
ISSN:
0168-583X
Comparison of in-vacuum micro-PIXE and in-air micro-PIXE for unfixed plant sample
Peer-reviewed
Misako Miwa, Ayumi Nakatsuma, Shigeo Matsuyama, Sho Toyama, Takeshi Uchiyama, Yasuhiro Ishimaru, Nobuyuki Uozumi
Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms 2024/09/28
DOI:
10.1016/j.nimb.2024.165536
ISSN:
0168-583X
Development of a multimodal ion-beam-analysis system for the 1-MV tandem Pelletron accelerator installed at Tohoku University
Peer-reviewed
Kyoka Maruta, Sho Toyama, Misako Miwa, Hitoshi Takamura, Akihiro Ishii, Wataru Kada, Yohei Kikuchi, Shigeo Matsuyama
Nuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms 554 2024/09
DOI:
10.1016/j.nimb.2024.165414
ISSN:
0168-583X
Cell-cycle dependence on the biological effects of boron neutron capture therapy and its modification by polyvinyl alcohol
Yusuke Matsuya, Tatsuhiko Sato, Tamon Kusumoto, Yoshie Yachi, Ryosuke Seino, Misako Miwa, Masayori Ishikawa, Shigeo Matsuyama, Hisanori Fukunaga
Scientific Reports 14 (1) 2024/07/19
Publisher:
Springer Science and Business Media LLC
DOI:
10.1038/s41598-024-67041-6
eISSN:
2045-2322
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Abstract
Boron neutron capture therapy (BNCT) is a unique radiotherapy of selectively eradicating tumor cells using boron compounds (e.g., 4-borono-l-phenylalanine [BPA]) that are heterogeneously taken up at the cellular level. Such heterogenicity potentially reduces the curative efficiency. However, the effects of temporospatial heterogenicity on cell killing remain unclear. With the technical combination of radiation track detector and biophysical simulations, this study revealed the cell cycle-dependent heterogenicity of BPA uptake and subsequent biological effects of BNCT on HeLa cells expressing fluorescent ubiquitination-based cell cycle indicators, as well as the modification effects of polyvinyl alcohol (PVA). The results showed that the BPA concentration in the S/G
/M phase was higher than that in the G
/S phase and that PVA enhances the biological effects both by improving the uptake and by canceling the heterogenicity. These findings might contribute to a maximization of therapeutic efficacy when BNCT is combined with PVA and/or cell cycle-specific anticancer agents.
Simultaneous measurements for fast neutron flux and tritium production rate using pulse shape discrimination and single crystal CVD diamond detector
M. I. Kobayashi, S. Yoshihashi, K. Ogawa, M. Isobe, T. Aso, M. Hara, S. Sangaroon, S. Tamaki, I. Murata, S. Toyama, M. Miwa, S. Matsuyama, M. Osakabe
Nuclear Fusion 64 (6) 2024/06
DOI:
10.1088/1741-4326/ad3f2e
ISSN:
0029-5515
eISSN:
1741-4326
Fast-neutron soft-error tolerance experimentation with a radiation-hardened optically reconfigurable gate array
Minoru Watanabe, Makoto Kobayashi, Mitsutaka Isobe, Kunihiro Ogawa, Shigeo Matsuyama, Misako Miwa
2024 IEEE International Conference on Consumer Electronics (ICCE) 1-2 2024/01/06
Publisher:
IEEE
DOI:
10.1109/icce59016.2024.10444280
Application of a single crystal CVD diamond detector for fast neutron measurement in high dose and mixed radiation fields
Makoto I. Kobayashi, Sachiko Yoshihashi, Kunihiro Ogawa, Mitsutaka Isobe, Tsukasa Aso, Masanori Hara, Siriyaporn Sangaroon, Shingo Tamaki, Isao Murata, Masaki Osakabe
2024 IEEE International Conference on Consumer Electronics (ICCE) 6 1-4 2024/01/06
Publisher:
IEEE
DOI:
10.1109/icce59016.2024.10444274
One-dimensional position-sensitive detector for alpha particles using an outer-layer scintillating fiber
Peer-reviewed
Sho Toyama, Miura Daiki, Misako Miwa, Shigeo Matsuyama
Radiation Measurements 169 107027-107027 2023/12
Publisher:
Elsevier BV
DOI:
10.1016/j.radmeas.2023.107027
ISSN:
1350-4487
Development of a high-voltage stabilization system for precision ion beams
Peer-reviewed
Misako Miwa, Shigeo Matsuyama, Sho Toyama
Nuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms 543 2023/10
DOI:
10.1016/j.nimb.2023.165101
ISSN:
0168-583X
Measurement of 6Li burn-up reaction rate using a single crystal CVD diamond detector under fast neutron irradiation environment
Peer-reviewed
Makoto I. Kobayashi, Sachiko Yoshihashi, Kunihiro Ogawa, Mitsutaka Isobe, Misako Miwa, Sho Toyama, Shigeo Matsuyama, Masaki Osakabe
Fusion Engineering and Design 193 113799-113799 2023/08
Publisher:
Elsevier BV
DOI:
10.1016/j.fusengdes.2023.113799
ISSN:
0920-3796
Development of Directional 14 MeV-Fusion Neutron Detector Using Liquid-Scintillator-Filled Capillaries
Masataka Teshigawara, Eiji Takada, Shuhei Sumida, Kouji Shinohara, Takeo Nishitani, Sangaroon Siriyaporn, Longyong Liao, Kunihiro Ogawa, Mitsutaka Isobe, Shigeo Matsuyama, Misako Miwa, Sho Toyama, Isao Murata, Shingo Tamaki, Sachie Kusaka
Electronics 12 (15) 3219-3219 2023/07/25
Publisher:
MDPI AG
DOI:
10.3390/electronics12153219
eISSN:
2079-9292
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Triton burnup studies have been performed in fusion experimental devices to evaluate the confinement performance of 3.5 MeV alpha particles. For this purpose, the generation rate of deuterium-tritium (D-T)-born 14 MeV neutrons has been measured using a scintillating fiber detector. The directionality of this detector provides excellent selectivity for 14 MeV neutrons; however, the lack of a pulse–shape discrimination (PSD) capability limits high-energy gamma-ray reduction. In this study, we developed a new 14 MeV neutron detector with directionality that can discriminate neutrons and gamma rays based on the PSD technique by filling capillaries with a liquid scintillator. The performance of this detector was evaluated at the FNL (Tohoku University, Japan) and OKTAVIAN (Osaka University, Japan). The detector response was modeled using the particle and heavy ion transport code system (PHITS). The experimental and simulation results demonstrated that the detector has a directional response to fast neutrons and excellent PSD capability.
Development of a focal guidance system for microbeam formation
Peer-reviewed
Shigeo Matsuyama, Misako Miwa, Sho Toyama, Tomihiro Kamiya
Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms 540 158-167 2023/07
Publisher:
Elsevier BV
DOI:
10.1016/j.nimb.2023.04.016
ISSN:
0168-583X
The HKT1 Na
transporter protects plant fertility by decreasing Na
content in stamen filaments
Peer-reviewed
Takeshi Uchiyama, Shunya Saito, Taro Yamanashi, Megumi Kato, Kosuke Takebayashi, Shin Hamamoto, Masaru Tsujii, Tomoko Takagi, Noriko Nagata, Hayato Ikeda, Hidetoshi Kikunaga, Toshimi Suda, Sho Toyama, Misako Miwa, Shigeo Matsuyama, Mitsunori Seo, Tomoaki Horie, Takashi Kuromori, Mutsumi Yamagami, Yasuhiro Ishimaru, Nobuyuki Uozumi
Science Advances 9 (22) 2023/06/02
Publisher:
American Association for the Advancement of Science (AAAS)
DOI:
10.1126/sciadv.adg5495
eISSN:
2375-2548
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Salinity stress can greatly reduce seed production because plants are especially sensitive to salt during their reproductive stage. Here, we show that the sodium ion transporter AtHKT1;1 is specifically expressed around the phloem and xylem of the stamen in Arabidopsis thaliana to prevent a marked decrease in seed production caused by salt stress. The stamens of AtHKT1;1 mutant under salt stress overaccumulate Na
, limiting their elongation and resulting in male sterility. Specifically restricting AtHKT1;1 expression to the phloem leads to a 1.5-fold increase in the seed yield upon sodium ion stress. Expanding phloem expression of AtHKT1;1 throughout the entire plant is a promising strategy for increasing plant productivity under salinity stress.
Current status of the Tohoku microbeam system at Tohoku University and other facilities
Peer-reviewed
Shigeo Matsuyama, Misako Miwa, Sho Toyama, Tomihiro Kamiya, Yasuyuki Ishii, Takahiro Satoh
Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms 539 79-88 2023/06
Publisher:
Elsevier BV
DOI:
10.1016/j.nimb.2023.03.023
ISSN:
0168-583X
Characterization of CLYC7 Scintillation Detector in Wide Neutron Energy Range for Fusion Neutron Spectroscopy
Siriyaporn Sangaroon, Kunihiro Ogawa, Mitsutaka Isobe, Longyong Liao, Makoto Inami Kobayashi, Sho Toyama, Misako Miwa, Shigeo Matsuyama, Hirokuni Yamanishi, Shingo Tamaki, Isao Murata, Eiji Takada, Guoqiang Zhong, Apiwat Wisitsorasak, Nopporn Poolyarat
IEEE Transactions on Instrumentation and Measurement 72 1-12 2023
Publisher:
Institute of Electrical and Electronics Engineers (IEEE)
DOI:
10.1109/tim.2023.3328087
ISSN:
0018-9456
eISSN:
1557-9662
Characterization of Liquid Scintillator-based CNES for Deuterium-Deuterium Neutron Emission Spectroscopy in the LHD
Peer-reviewed
Siriyaporn Sangaroon, Kunihiro Ogawa, Mitsutaka Isobe, Longyong Liao, Makoto Kobayashi, Guoqiang Zhong, Sho Toyama, Misako Miwa, Shigeo Matsuyama, Eiji Takada, Apiwat Wisitsorasak, Nopporn Poolyarat, Masaki Osakabe
IEEE Transactions on Instrumentation and Measurement 72 1-1 2023
Publisher:
Institute of Electrical and Electronics Engineers (IEEE)
DOI:
10.1109/tim.2023.3324350
ISSN:
0018-9456
eISSN:
1557-9662
Outer layer scintillating fiber for low-energy β-ray detection
Peer-reviewed
Sho Toyama, Shigeo Matsuyama, Misako Miwa, Masashi Akari, Katsuhiro Fujita
Review of Scientific Instruments 93 (11) 113106-113106 2022/11/01
Publisher:
AIP Publishing
DOI:
10.1063/5.0121557
ISSN:
0034-6748
eISSN:
1089-7623
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Standard plastic scintillating fiber cannot detect low-energy β-rays as the cladding prevents them from reaching the fiber core. We developed an outer-layer scintillating (OLS) fiber with a plastic scintillator on the outermost layer for low-energy β-ray detection. The concept of fiber construction is presented. The fundamental optical properties of the OLS fiber, such as the emission spectrum, attenuation length, and scintillation decay time, were evaluated. Here, Ni-63 with a maximum energy of 67.0 keV was used as a low-energy β-emitting nuclide. Simulation studies on the interaction between low-energy electrons emitted from Ni-63 and a single fiber were performed prior to actual measurements. The data showed that Ni-63 can be measured using silicon photomultiplier photosensors in a coincidence mode. The OLS fiber was effective for low-energy β-ray detection.
Recovery of cesium ions from seawater using a porous silica-based ionic liquid impregnated adsorbent
Hao Wu, Tatsuya Kudo, Seong-Yun Kim, Misako Miwa, Shigeo Matsuyama
Nuclear Engineering and Technology 54 (5) 1597-1605 2022/05
Publisher:
Elsevier BV
DOI:
10.1016/j.net.2021.10.026
ISSN:
1738-5733
One-pot synthesis of silica-gel-based adsorbent with Schiff base group for the recovery of palladium ions from simulated high-level liquid waste
Hao Wu, Seong-Yun Kim, Tatsuya Ito, Misako Miwa, Shigeo Matsuyama
Nuclear Engineering and Technology 2022/05
Publisher:
Elsevier BV
DOI:
10.1016/j.net.2022.04.024
ISSN:
1738-5733
Features of accelerator-based neutron source for boron neutron capture therapy calculated by particle and heavy ion transport code system (PHITS)
Peer-reviewed
Yusuke Matsuya, Tamon Kusumoto, Yoshie Yachi, Yuho Hirata, Misako Miwa, Masayori Ishikawa, Hiroyuki Date, Yosuke Iwamoto, Shigeo Matsuyama, Hisanori Fukunaga
AIP Advances 12 (2) 025013-025013 2022/02/01
Publisher:
AIP Publishing
DOI:
10.1063/5.0077782
eISSN:
2158-3226
放射性Naを用いた植物輸送体の機能解析
内山 剛志, 竹林 昂亮, 加藤 恵, 鈴木 伸郎, 尹 永根, 河地 有木, 藤巻 秀, 渡辺 浩司, 池田 隼人, 菊永 英寿, 須田 利美, 遠山 翔, 三輪 美沙子, 松山 成男, 山上 睦, 石丸 泰寛, 魚住 信之
アイソトープ・放射線研究発表会 2 129 2022
Publisher:
公益社団法人 日本アイソトープ協会
DOI:
10.50955/happyokai.2.0_129
eISSN:
2436-4487
Elemental analysis of aircraf;engine;smoke number filter samples with micro-PIXE
K. Saitoh, A. Fushimi, S. Matsuyama, M. Miwa, S. Toyama, Y. Kikuchi, L. Durdina, J.G. Ane, J. Edebeli, C. Spirig, N. Takegawa
Journal of Physics: Conference Series2326 (2022) 012002 2022
DOI:
10.1088/1742-6596/2326/1/012002
Information on elemental and ionic components obtained from aircraft engine smoke number filter sample
Peer-reviewed
Saitoh K, Fushimi A, Matsuyama S, Miwa M, Toyama S, Kikuchi Y, Durdina L, Anet J. G, Edebeli J, Spirig C, Takegawa N
Advances in Image and Video Processing 9 (6) 2021/12/01
Publisher:
Scholar Publishing
DOI:
10.14738/aivp.96.11289
eISSN:
2054-7412
Neutron energy spectrum measurement using CLYC7-based compact neutron emission spectrometer in the Large Helical Device
Peer-reviewed
S. Sangaroon, K. Ogawa, M. Isobe, M.I. Kobayashi, Y. Fujiwara, S. Kamio, H. Yamaguchi, R. Seki, H. Nuga, S. Toyama, M. Miwa, S. Matsuyama, E. Takada, S. Murakami, G.Q. Zhong, M. Osakabe
Journal of Instrumentation 16 (12) C12025-C12025 2021/12/01
Publisher:
IOP Publishing
DOI:
10.1088/1748-0221/16/12/c12025
eISSN:
1748-0221
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Tangential compact neutron emission spectrometer (CNES) based on the Cs
LiYCl
:Ce with
Li-enrichment (CLYC7) scintillator is newly installed in the Large Helical Device (LHD). Measurement of neutron energy spectrum was performed using CNES in tangential neutral beam (NB) heated deuterium plasma discharges. The Doppler shift of neutron energy according to the direction of tangential NB injection has been obtained. When the fast ions moving away from the CNES, lower shifted neutron energy is obtained, whereas the upper shifted neutron energy is obtained when the fast ions moving toward the CNES. The obtained neutron energy is almost consistent with the virgin deuterium-deuterium neutron energy evaluated by the simple two-body kinematic calculation.
Neutron yield calculation of thin and thick d-D targets by using PHITS with frag data table
Peer-reviewed
Takeo Nishitani, Sachiko Yoshihashi, Kunihiro Ogawa, Misako Miwa, Shigeo Matsuyama, Akira Uritani
Journal of Nuclear Science and Technology 1-8 2021/10/13
Publisher:
Informa UK Limited
DOI:
10.1080/00223131.2021.1981475
ISSN:
0022-3131
eISSN:
1881-1248
Synergistic adsorption behavior of a silica-based adsorbent toward palladium, molybdenum, and zirconium from simulated high-level liquid waste
Peer-reviewed
Hao Wu, Seong-Yun Kim, Misako Miwa, Shigeo Matsuyama
Journal of Hazardous Materials 411 125136-125136 2021/06
Publisher:
Elsevier BV
DOI:
10.1016/j.jhazmat.2021.125136
ISSN:
0304-3894
Automation of multi-modal beam focusing of an MeV sub-microprobe for ion beam analysis
Peer-reviewed
Shigeo Matsuyama, Misako Miwa, Wataru Kada, Yoshiharu Kitayama, Sho Toyama, Yohei Kikuchi, Kazuya Numao, Yuta Takai, Yuta Sato, Daiki Seki, Kazuto Kasahara
Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms 496 1-8 2021/06
Publisher:
Elsevier BV
DOI:
10.1016/j.nimb.2021.03.008
ISSN:
0168-583X
Application of μRBS/ERDA system in microstructured devices
Peer-reviewed
M. Saito, Y. Hayashi, S. Kosaka, J. Yahiro, M. Miwa, S. Toyama, S. Matsuyama
Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms 492 23-28 2021/04
Publisher:
Elsevier BV
DOI:
10.1016/j.nimb.2021.01.017
ISSN:
0168-583X
放射性Naを用いた植物輸送体の体内動態
内山 剛志, 竹林 昂亮, 加藤 恵, 鈴井 伸郎, 尹 永根, 河地 有木, 藤巻 秀, 渡部 浩司, 池田 隼人, 菊永 英寿, 須田 利美, 遠山 翔, 三輪 美沙子, 松山 成男, 山上 睦, 石丸 泰寛, 魚住 信之
アイソトープ・放射線研究発表会 1 89 2021
Publisher:
公益社団法人 日本アイソトープ協会
DOI:
10.50955/happyokai.1.0_89
eISSN:
2436-4487
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植物はナトリウム(Na)に曝されると生育が阻害されるため,Na
輸送体HKT1を介してNa
を輸送することで耐塩性に寄与する.これまで根の木部柔細胞におけるHKT1の耐塩性への寄与は明らかにされているが,地上部を含めた植物全体におけるHKT1の生理的役割は解明されていない。本研究では、22Naを用いてhkt1変異株とHKT1導入株におけるNa吸収および体内循環を検討した。さらに、植物におけるNaの蓄積組織の同定を行った。
Development of 3D imaging systems using ion microbeams
Peer-reviewed
Shigeo Matsuyama, Taisuke Hatakeyama, Hirotsugu Arai, Yohei Kikuchi, Misako Miwa, Sho Toyama
Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms 482 31-36 2020/11
DOI:
10.1016/j.nimb.2020.08.020
ISSN:
0168-583X
eISSN:
1872-9584
Neutron-induced signal on the single crystal chemical vapor deposition diamond-based neutral particle analyzer
Peer-reviewed
S. Kamio, Y. Fujiwara, K. Ogawa, M. I. Kobayashi, S. Sangaroon, M. Isobe, R. Seki, H. Nuga, M. Osakabe, S. Matsuyama, M. Miwa, S. Toyama
Review of Scientific Instruments 91 (11) 113304-113304 2020/11/01
Publisher:
AIP Publishing
DOI:
10.1063/5.0020460
ISSN:
0034-6748
eISSN:
1089-7623
Elemental composition of particles emitted from aircraft: High-sensitivity elemental analysis by using micro-PIXE
Peer-reviewed
Katsumi Saitoh, Shigeo Matsuyama, Yuta Takai, Misako Miwa, Sho Toyama, Yohei Kikuchi, Koyomi Nakazawa, Osamu Nagafuchi
International Journal of PIXE 30 (01n02) 1-11 2020/06
Publisher:
World Scientific Pub Co Pte Ltd
DOI:
10.1142/s0129083520500011
ISSN:
0129-0835
eISSN:
1793-6616
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To achieve the elemental characterization of particles emitted from the aircraft, we performed elemental analysis using micro-PIXE for those emitted from carbon disc brakes and tires in addition to the turbine blade particles and engine reverser particles of the exhaust produced by jet engines, and identified the characteristics of individual particles from the elemental maps. As for the elemental characteristics of aircraft source particles, the turbine blade particles contained 16 elements (Na, Mg, Al, Si, S, K, Ca, Se, Ti, Cr, Mn, Fe, Co, Ni, Cu and W), and were considered to be those of the same origin. In the case of the engine reverser particles, in addition to turbine blade particles and turbine blade wear particles (nickel alloy), atmospheric particles were found. As one hypothesis, particles containing Ti–V, Mn–W and Cu–Zn may have got altered or aggregated in the process of particles moving from the turbine blade to the engine reverser. Clumps of particles were exhibited only in the elemental maps of tire particles. These clumps of particles were shaped like they had been scraped away, and were believed to have been caused by friction between the tire and the runway. These results aid in determining the component features of particles emitted from an aircraft.
Effect of non-uniform proton irradiation on the critical current of REBCO tapes
Peer-reviewed
H Yamamoto, S Ito, M Miwa, S Matsuyama, H Hashizume
Journal of Physics: Conference Series 1559 012045-012045 2020/06
Publisher:
IOP Publishing
DOI:
10.1088/1742-6596/1559/1/012045
ISSN:
1742-6588
eISSN:
1742-6596
Evaluation for gamma-ray rejection ability affecting neutron discrimination property in scintillating-fiber type of fast neutron detector
Peer-reviewed
Neng Pu, Takeo Nishitani, Mitsutaka Isobe, Kunihiro Ogawa, Shigeo Matsuyama, Misako Miwa
Nuclear Instruments and Methods in Physics Research Section A 969 (164000) 2020
DOI:
10.1016/j.nima.2020.164000
ISSN:
0168-9002
Segmented electrode formation of semiconductor detector based on printable electronics technology for a medical imaging scanner
Peer-reviewed
Yohei Kikuchi, Yu Sasaki, Yuki Hiyama, Ryo Okabe, Motohiro Horiuchi, Shigeo Matsuyama
Nuclear Instruments and Methods in Physics Research, A, 2019/12
Property of ultra-violet phosphor for ion beam induced fluorescent microscopy technology
Peer-reviewed
Yohei Kikuchi, Kazuya Numao, Fumito Fujishiro, Seong-yun Kim, Tatsuya Ito, Misako Miwa, Shigeo Matsuyama
Nuclear Instruments and Methods in Physics Research, A, 948 (162748) 2019/12
Design optimization of a fast-neutron detector with scintillating fibers for triton burnup experiments at fusion experimental devices
Peer-reviewed
E. Takada, T. Amitani, A. Fujisaki, K. Ogawa, T. Nishitani, M. Isobe, J. Jo, S. Matsuyama, M. Miwa, I. Murata
Review of Scientific Instruments 90 (043503) 2019
DOI:
10.1063/1.5074131
ISSN:
0034-6748
eISSN:
1089-7623
Evaluation of scintillating-fiber detector response for 14 MeV neutron measurement
Peer-reviewed
Neng Pu, Takeo Nishitani, Mitsutaka Isobe, Kunihiro Ogawa, Shigeo Matsuyama, Misako Miwa
Journal of Instrumentation 14 (10) 2019
DOI:
10.1088/1748-0221/14/10/P10015
eISSN:
1748-0221
High detection efficiency scintillating fiber detector for time-resolved measurement of triton burnup 14 MeV neutron in deuterium plasma experiment
Peer-reviewed
Kunihiro Ogawa, Mitsutaka Isobe, Takeo Nishitani, Eiji Takada, Hiroki Kawase, Tatsuki Amitani, Neng Pu, Jungmin Jo, MunSeong Cheon, Junghee Kim, Misako Miwa, Shigeo Matsuyama, Isao Murata
Review of Scientific Instruments 89 (10I101) 2018
DOI:
10.1063/1.5032118
ISSN:
0034-6748
eISSN:
1089-7623
Investigation of irradiation effects on highly integrated leading-edge electronic components of diagnostics and control systems for LHD deuterium operation
Peer-reviewed
K. Ogawa, T. Nishitani, M. Isobe, I. Murata, Y. Hatano, S. Matsuyama, H. Nakanishi, K. Mukai, M. Sato, M. Yokota, T. Kobuchi, T. Nishimura, M. Osakabe
NUCLEAR FUSION 57 (8) 7 2017/08
DOI:
10.1088/1741-4326/aa71e8
ISSN:
0029-5515
eISSN:
1741-4326
Use of a slit feedback system based on a proportional-integral controller to improve long- and short-term voltage stability during microbeam experiments
Peer-reviewed
S. Matsuyama, M. Miwa, S. Toyama, M. Fujisawa, Y. Sato, Y. Kikuchi, M. Fujiwara, S. Suzuki, T. Nagaya
International Journal of PIXE Vol. 27 (3 & 4) 101-113 2017
The Measurement of Potassium (K) in the Soaking Water to Reconstitute the Dried Wild Mushrooms for Edible by Total Reflection X-Ray Fluorescence Analysis
Peer-reviewed
Toshiro YAMAGUCHI, Keizo ISHII, Shigeo MATSUYAMA, Atsuki TERAKAWA, Hirotsugu ARAI, Tohru OHNUMA, Hiromu ARAI, Sodai TAKYU, Tetsuo MATSUYAMA, Akira HASEGAWA
Adv. X-Ray.Chem. Annual.,Japan 48 111-116 2017
ISSN:
0911-7806
Radioactive Contamination Status of an Elementary School in Southern Miyagi Prefecture, Japan, For Years after Decontamination
Peer-reviewed
Toshiro YAMAGUCHI, Mitsuyoshi SATO, Kazuyoshi Nagakubo, Keizo ISHII, Hirotsugu ARAI, Tohru OHNUMA, Hiromu ARAI, Sodai TAKYU, Tetsuo MATSUYAMA, Shigeo MATSUYAMA, Atsuki TERAKAWA, Akira HASEGAWA
環境放射能除染学会誌 5 (1) 27-33 2017
ISSN:
2187-8382
Application of micron X-ray CT based on micro-PIXE to investigate the distribution of Cs in silt particles for environmental remediation in Fukushima Prefecture
Peer-reviewed
Keizo Ishii, Taisuke Hatakeyama, Shin Itoh, Daichi Sata, Tohru Ohnuma, Toshiro Yamaguchi, Hiromu Arai, Hirotsugu Arai, Shigeo Matsuyama, Atsuki Terakawa, Seong-Yun Kim
NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS 371 387-391 2016/03
DOI:
10.1016/j.nimb.2015.09.054
ISSN:
0168-583X
eISSN:
1872-9584
Observation of ferrokinetics in a plant using the micron RI imaging system
Peer-reviewed
T. Maruyama, K. Ishii, M. Fujiwara, S. Matsuyama, A. Terakawa, H. Arai, Y. Saneshige
International Journal of PIXE 26 (1&2) 7-13 2016
Publisher:
World Scientific Pub Co Pte Lt
DOI:
10.1142/s0129083516500029
ISSN:
0129-0835
eISSN:
1793-6616
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We succeeded in observation of ferrokinetics in a plant (20 days radish) using the micron RI imaging which was previously developed in our laboratory, by improving two criteria: (i) adjustment of the iron solution for the plant’s intake; and (ii) measurement of the radioisotope,
55
Fe in the course to take up solution in the plant. The accumulation of iron atoms in the plant was confirmed by the micro-PIXE and an appropriate density of iron was determined. Under an optimal condition of iron solution containing
55
Fe, the ferrokinetics in the plant was investigated by use of the micron RI imaging system.
Elemental analysis on the particle cross-section of the radioactive cesium contaminated soil by PIX
Peer-reviewed
Tohru Ohnuma, Keizo Ishii, Shigeo Matsuyama, Toshirou Yamaguchi, Hiromu Arai, Atsuki Terakawa, Hirotsugu Arai, Soudai Takyuu, Daichi Sata, Daiki Seki, Kouta Imaizumi, Syuuhei Suzuki, Taisuke Hatakeyama
International Journal of PIXE 26 (1&2) 1-6 2016
Publisher:
World Scientific Pub Co Pte Lt
DOI:
10.1142/S0129083516500017
ISSN:
0129-0835
eISSN:
1793-6616
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The amount of contaminated soil with radioactive cesium (Cs) is more than 22 million cubic meters as a result of the Fukushima Daiichi nuclear power plant accident. In order to save the cost for keeping the soil covered, it is necessary to reduce its volume. To seek methods of efficient volume reduction, we investigated the cross-sections of contaminated soil particles using autoradiography (ARG), SEM, particle-induced X-ray emission (PIXE) analysis. The results of ARG showed that the radioactive Cs atoms were distributed on the surface of contaminated soil particle. PIXE analysis showed that K, Fe and Ti were distributed also on the surface of contaminated soil particle. Therefore, it is considered that the radioactive Cs contamination correlated with the distribution of K, Fe, and Ti. Moreover, the result suggests that it is possible to reduce the volume of contaminated soil by peeling off the radioactive Cs contaminated surface of soil.
A micro-pattern gaseous detector for beam monitoring in ion-therapy
Peer-reviewed
A. Terakawa, K. Ishii, S. Matsuyama, Y. Kikuchi, T. Togashi, J. Arikawa, W. Yamashita, Y. Takahashi, F. Fujishiro, H. Yamazaki, Y. Sakemi
NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS 365 606-610 2015/12
DOI:
10.1016/j.nimb.2015.09.023
ISSN:
0168-583X
eISSN:
1872-9584
In vivo 3D PIXE-micron-CT imaging of Drosophila melanogaster using a contrast agent
Peer-reviewed
Shigeo Matsuyama, Naoki Hamada, Keizo Ishii, Yuichiro Nozawa, Satoru Ohkura, Atsuki Terakawa, Yoshinobu Hatori, Kota Fujiki, Mitsuhiro Fujiwara, Sho Toyama
NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS 348 123-126 2015/04
DOI:
10.1016/j.nimb.2014.11.039
ISSN:
0168-583X
eISSN:
1872-9584
Autoradiography of the fruiting body and spore print of wood-cultivated shiitake mushroom (Lentinula edodes) from a restricted habitation area
Peer-reviewed
山口敏朗, 石井慶造, 荒井宏, 大沼透, 松山成男, 松山成男, 寺川貴樹, 寺川貴樹, 新井宏受
日本きのこ学会誌 33 (3) 125-129 2015
DOI:
10.24465/msb.23.3_125
ISSN:
1348-7388
Pre-computed system matrix calculation based on a piece-wise method for PET
Peer-reviewed
Abdella M. Ahmed, Yohei Kikuchi, Shigeo Matsuyama, Atsuki Terakawa, Sodai Takyu, Hiroyuki Sugai, Keizo Ishii
Radiological Physics and Technology 8 (1) 88-96 2015
Publisher:
Springer-Verlag Tokyo
DOI:
10.1007/s12194-014-0293-y
ISSN:
1865-0341 1865-0333
Performance Evaluation of Three-Dimensional Position-Sensitive CdTe Detector Blocks for an Ultra-High Resolution Brain PET Scanner
Peer-reviewed
S.Takyu, K.Ishii, A.Terakawa, S.Matsuyama, M.Fujiwara, Y.Kikuchi
Ionizing Radiation Vol.40 (No.3) 143-152 2015
Publisher:
ISSN:
0285-3604
Realization of an Ultra-High Resolution in Three-Dimensional Brain PET Scanner
Peer-reviewed
S. Takyu, K. Ishii, A. Terakawa, S. Matsuyama, M. Fujiwara, Y. Kikuchi, T. Matsuyama
Ionizing Radiation Vol. 40 (No. 4) 237-244 2015
Publisher:
ISSN:
0285-3604
The Determination of Soil-Plant Transfer Coefficients of Cesium-137 and Other Elements by gamma-Ray Measurement and PIXE Analysis, For Use in the Remediation of Fukushima
Peer-reviewed
K. Ishii, A. Fujita, S. Toyama, A. Terakawa, S. Matsuyama, H. Arai, N. Osada, S. Takyu, T. Matsuyama, S. Koshio, K. Watanabe, S. Ito, K. Kasahara
23rd International Conference on the Application of Accelerators in Research and Industry - CAARI 2014 66 278-286 2015
DOI:
10.1016/j.phpro.2015.05.035
ISSN:
1875-3892
The microbeam system at Tohoku University
Peer-reviewed
S. Matsuyama
International Journal of PIXE 25 (3&4) 153-185 2015
Application of PIXE analysis to investigation of plants cultivated with contaminated soil of Fukushima
Peer-reviewed
K. Ishii, A. Terakawa, S. Matsuyama, A. Ishizaki, H. Arai, N. Osada, H. Sugai, H. Takahashi, K. Sera, H. Sasaki, K. Sasaki, T. Sawamura
NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS 332 46-49 2014/08
DOI:
10.1016/j.nimb.2014.02.027
ISSN:
0168-583X
eISSN:
1872-9584
Basic Evaluation of Three-Dimensional Position Sensitive CdTe Detector Unit for Clinical Use of Ultra-High Resolution Human PET Scanner
Peer-reviewed
Sodai Takyu, Keizo Ishii, Yohei Kikuchi, Atsuki Terakawa, Shigeo Matsuyama, Abdella Ahmed, Tetsuo Matsuyama, Keigo Takahata, Shinya Igarashi, Yusuke Sakurada, Ryohei Ito, Yohei Yamamoto
2014 IEEE NUCLEAR SCIENCE SYMPOSIUM AND MEDICAL IMAGING CONFERENCE (NSS/MIC) 2014
Reducing logistical barriers to radioactive soil remediation after the Fukushima No. 1 nuclear power plant accident
Peer-reviewed
K. Ishii, A. Terakawa, S. Matsuyama, Y. Kikuchi, F. Fujishiro, A. Ishizaki, N. Osada, H. Arai, H. Sugai, H. Takahashi, K. Nagakubo, T. Sakurada, H. Yamazaki, S. Kim
NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS 318 70-75 2014/01
DOI:
10.1016/j.nimb.2013.06.067
ISSN:
0168-583X
eISSN:
1872-9584
Remediation of plants contaminated with cesium by aqueous cleaning
Peer-reviewed
N. Osada, K. Ishii, S. Matsuyama, H. Sugai, K. Kusano, Y. Nozawa, S. Yamauchi, M. Karahashi, S. Oshikawa, K. Kikuchi, S. Koshio, K. Watanabe, S. Itoh, Y. Suzuki, A. Terakawa, Y. Kikuchi, F. Fujishiro, A. Ishizaki, H. Arai
NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS 318 102-104 2014/01
DOI:
10.1016/j.nimb.2013.06.050
ISSN:
0168-583X
eISSN:
1872-9584
Concentration of Cs in plants and water resulting from radioactive pollution
Peer-reviewed
A. Ishizaki, K. Ishii, S. Matsuyama, F. Fujishiro, H. Arai, N. Osada, H. Sugai, S. Koshio, S. Yamauchi, K. Kusano, Y. Nozawa, M. Karahashi, S. Oshikawa, K. Kikuchi, K. Watanabe, S. Itoh, K. Kasahara, S. Toyama, Y. Suzuki
NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS 318 105-108 2014/01
DOI:
10.1016/j.nimb.2013.06.049
ISSN:
0168-583X
eISSN:
1872-9584
Micro-PIXE evaluation of radioactive cesium transfer in contaminated soil samples
Peer-reviewed
F. Fujishiro, K. Ishii, S. Matsuyama, H. Arai, A. Ishizaki, N. Osada, H. Sugai, K. Kusano, Y. Nozawa, S. Yamauchi, M. Karahashi, S. Oshikawa, K. Kikuchi, S. Koshio, K. Watanabe, Y. Suzuki
NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS 318 99-101 2014/01
DOI:
10.1016/j.nimb.2013.06.059
ISSN:
0168-583X
eISSN:
1872-9584
PIXE analyses of cesium in rice grains
Peer-reviewed
Hiroyuki Sugai, Keizo Ishii, Shigeo Matsuyama, Atsuki Terakawa, Yohei Kikuchi, Hiroaki Takahashi, Azusa Ishizaki, Fumito Fujishiro, Hirotsugu Arai, Naoyuki Osada, Masahiro Karahashi, Yuichiro Nozawa, Shosei Yamauchi, Kosuke Kikuchi, Shigeki Koshio, Koji Watanabe
NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS 318 191-193 2014/01
DOI:
10.1016/j.nimb.2013.06.060
ISSN:
0168-583X
eISSN:
1872-9584
Measurement of distributions of cesium and rubidium in rice grains using micro-PIXE for detailed examinations of contaminated food
Peer-reviewed
S. Koshio, K. Ishii, S. Matsuyama, A. Terakawa, M. Fujiwara, K. Watanabe, S. Oshikawa, K. Kikuchi, S. Itoh, K. Kasahara, S. Toyama, Y. Suzuki, T. Matsuyama, T. Kamiya, T. Satoh, M. Koka, A. Kitamura
International Journal of PIXE Vol. 24 (Nos. 1 & 2) 17-27 2014
DOI:
10.1142/S0129083514500028
Evaluating radiocesium retention ability of root-mat horizon using micro-PIXE analysis
Peer-reviewed
Hirotsugu Arai, Keizo Ishii, Shigeo Matsuyama, Fumito Fujishiro, Azusa Ishizaki, Naoyuki Osada, Hiroyuki Sugai, Shigeki Koshio, Kaoru Kusano, Yuichiro Nozawa, Shosei Yamauchi, Masahiro Karahashi, Shun Oshikawa, Kosuke Kikuchi, Koji Watanabe, Yui Suziki, Yohei Kikuchi, Atsuki Terakawa
International Journal of PIXE Vol. 24 (Nos. 1 & 2) 29-34 2014
Publisher:
World Scientific Pub Co Pte Lt
DOI:
10.1142/S012908351450003X
ISSN:
0129-0835
eISSN:
1793-6616
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A lot of radiocesium had been deposited onto pastures and grasslands following Fukushima Daiichi Nuclear Power Plant (FDNPP) accident. More radiocesium was accumulated in root-mat horizon than in both above ground plant bodies and mineral soils. In this study, factors causing higher radiocesium concentrations in root-mat horizon were evaluated by the addition of stable cesium solution and particle-induced X-ray emission (PIXE) analysis. Results suggest that adsorption onto root surfaces played a significant role in Cs accumulation in root-mat horizon. Furthermore, absorption of Cs was key to its long-term preservation. The adsorption of Cs by clay minerals also contributed to its retention. A slow water infiltration rate may also affect the enrichment of radiocesium in root-mat horizon. Based on these results, it is concluded that both biotic and abiotic factors contributed to the effective retention of radiocesium in root-mat horizons following the FDNPP accident.
Concentrations of alkali elements in green tea leaves evaluated using PIXE analysis
Peer-reviewed
A. Terakawa, K. Ishii, S. Matsuyama, T. Matsuyama, T. Sato, K. Inano, K. Shigihara, Y. Saneshige, K. Sera
International Journal of PIXE Vol. 24 (Nos. 1 & 2) 35-39 2014
DOI:
10.1142/S0129083514500041
Concentration of cisplatin-incorporated polymeric micelles in a murine solid tumor evaluated using PIXE analysis
Peer-reviewed
A. Terakawa, K. Ishii, S. Matsuyama, Y. Kikuchi, T. Kawamura, Y. Takahashi, Y. Miura, M. Karahashi, K. Kusano, H. Yamazaki, Y. Funaki, K. Mizuno, N. Ito, S. Wada, K. Sera
International Journal of PIXE Vol. 24 (Nos. 1 & 2) 41-47 2014
DOI:
10.1142/S0129083514500053
Effects of a vascular disrupting agent for cancer treatment on normal tissue evaluated by PIXE analysis using quantum dots
Peer-reviewed
A. Terakawa, K. Ishii, S. Matsuyama, Y. Kikuchi, K. Kusano, M. Karahashi, Y. Nozawa, S. Yamauchi, K. Kikuchi, S. Furumoto, Y. Funaki, N. Ito, S. Wada, K. Sera
International Journal of PIXE Vol. 24 (Nos. 1 & 2) 59-65 2014
DOI:
10.1142/S0129083514500077
Development of a WDX-μ-PIXE system for chemical state mapping
Peer-reviewed
S. Toyama, S. Matsuyama, K. Ishii, A. Terakawa, K. Kasahara, D. Sata, S. Itoh, T. Tanimukai, J. Uegaki, T. Tada
International Journal of PIXE Vol. 24 (Nos. 3 & 4) 111-120 2014
DOI:
10.1142/S012908351440004X
Development of a method for analyzing the composition of ambient PM2.5 floating dust particles by micro-PIXE
Peer-reviewed
S. Oshikawa, S. Itoh, S. Matsuyama, K. Ishii, A. Terakawa, S. Koshio, K. Watanabe, S. Toyama, K. Kasahara, C.-J. Ma
International Journal of PIXE Vol. 24 (Nos. 3 & 4) 121-129 2014
DOI:
10.1142/S0129083514400051
Micro-PIXE analysis of the distribution of cesium in clay particles for environmental remediation of Fukushima
Peer-reviewed
K. Ishii, S. Itoh, D. Sata, S. Matsuyama, A. Terakawa, S. Kim, H. Arai, N. Osada, T. Satoh, M. Koka, A. Kitamua, T. Kamiya
International Journal of PIXE 24 (3&4) 131-136 2014
Publisher:
World Scientific Pub Co Pte Lt
DOI:
10.1142/S0129083514400063
ISSN:
0129-0835
eISSN:
1793-6616
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The Fukushima Daiichi nuclear power plant accident caused radioactive pollution by
131
I,
134
Cs and
137
Cs. The surface of the ground was contaminated at a volume of 3 × 10
. The government has mandated that the top 5 cm of the contaminated soil be removed and stored, in this way, it is desirable to reduce its volume. Soil samples were collected from a mountain, a rice field and a vegetable field in northern Japan, and the silt was extracted from the muddy water by washing the soil. Next, the silt was sprayed with a solution of cesium carbonate (Cs
CO
). We determined the amounts of Al, Si, K and Cs in the silt particles using micro-particle-induced X-ray emission (micro-PIXE) analysis. The silt particles from a vegetable field, a rice field and a mountain were mainly formed from smectite or vermiculite, which absorbs Cs atoms. The measurements at multiple detection angles confirmed that Cs atoms were uniformly absorbed within silt particles less than [Formula: see text] in diameter. This resulted that the radioactive Cs atoms were adsorbed in silt particles within [Formula: see text] of the surface.
An X-ray pinhole camera using metallic radioisotopes emitting only characteristic X-rays
Peer-reviewed
K. Ishii, H. Kawano, S. Inagaki, Y. Sato, T. Maruyama, M. Fujiwara, H. Arai, A. Terakawa, S. Matsuyama
International Journal of PIXE 24 (3&4) 189-195 2014
Publisher:
World Scientific Pub Co Pte Lt
DOI:
10.1142/S0129083514400117
ISSN:
0129-0835
eISSN:
1793-6616
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We developed an X-ray pinhole camera using a radio-isotope source that emits only X-rays.We investigated the performance of this system using a
55
Fe source with phantom samples. We then applied it to investigate the movement of a
55
Fe tracer in Japanese mustard spinach. We obtained X-ray images of the
55
Fe tracer in the spinach samples, and found that
55
Fe accumulated in the plant.
Accumulation and localization of alkali elements in Lentinula edodes studied by PIXE analysis
Peer-reviewed
A. Terakawa, K. Ishii, S. Matsuyama, H. Hirakata, A. Fujita, K. Kikuchi, T. Matsuyama, S. Toyama, K. Watabe, S. Koshio, K. Nagakubo, T. Sakurada, K. Sera
International Journal of PIXE 24 (3&4) 197-204 2014
DOI:
10.1142/S0129083514400129
3D imaging of human cells using PIXEμCT
Peer-reviewed
S. MATSUYAMA, K. ISHII, S. TOYAMA, K. WATANABE, S. KOSHIO, K. KASAHARA, S. ITO, A. TERAKAWA, M. FUJIWARA, Y. SUZUKI, A. CARMONA, S. ROUDEAU, R. ORTEGA
International Journal of PIXE Vol. 24 (Nos. 1 & 2) 67-75 2014
DOI:
10.1142/S0129083514500089
Improvement and recent applications of the Tohoku microbeam system
Peer-reviewed
S. Matsuyama, K. Ishii, K. Watanabe, A. Terakawa, Y. Kikuchi, M. Fujiwara, H. Sugai, M. Karahashi, Y. Nozawa, S. Yamauchi, M. Fujisawa, M. Ishiya, T. Nagaya, R. Ortega, A. Carmona, S. Roudeau
NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS 318 32-36 2014/01
DOI:
10.1016/j.nimb.2013.06.056
ISSN:
0168-583X
eISSN:
1872-9584
Development of a high-current microbeam system
Peer-reviewed
S. Matsuyama, K. Ishii, S. Suzuki, A. Terakawa, M. Fujiwara, S. Koshio, S. Toyama, S. Ito, M. Fujisawa, T. Nagaya
International Journal of PIXE Vol. 24 (Nos. 3 & 4) 101-110 2014
Publisher:
Cyclotron and Radioisotope Center, Tohoku University
DOI:
10.1142/S0129083514400038
Nanoparticle Imaging and Treatment for Micrometastasis Using Targeted Folate Receptor-Mediated Endocytosis via Radiation Therapy
Peer-reviewed
S. Harada, S. Ehara, K. Ishii, S. Matsuyama, T. Sato, T. Kamiya, K. Sera
INTERNATIONAL JOURNAL OF RADIATION ONCOLOGY BIOLOGY PHYSICS 87 (2) S647-S647 2013/10
ISSN:
0360-3016
eISSN:
1879-355X
Use of commercial operational amplifiers in a low cost multi-channel preamplifier system
Peer-reviewed
M. Nakhostin, Y. Kikuchi, K. Ishii, S. Matsuyama, H. Yamazaki
RADIATION PHYSICS AND CHEMISTRY 85 18-22 2013/04
DOI:
10.1016/j.radphyschem.2012.10.013
ISSN:
0969-806X
Development of computational software for decontamination planning
Ishizaki Azusa, Fujishiro Fumito, Hirotsugu Arai, Osada Naoyuki, Matsuyama Shigeo, Terakawa Atsuki, Kikuchi Youhei, Nagakubo Kazuyoshi, Sakurada Takao, Ishii Keizo
Proceedings of Annual / Fall Meetings of Atomic Energy Society of Japan 2013s 623 2013
Publisher:
Atomic Energy Society of Japan
DOI:
10.11561/aesj.2013s.0.623.0
Concentration of Cs in plants and Water for the radioactive pollution due to Fukushima first nuclear power plant disaster
Peer-reviewed
A. Ishizaki, K. Ishii, S. Matsuyama, S. Koshio, S. Yamauchi, K. Kusano, Y. Nozawa, M. Karahashi, S. Oshikawa, K. Kikuchi, K. Watanabe, S. Itoh, K. Kasahara, S. Toyama, Y. Suzuki, F. Fujishiro, N. Osada, H. Arai, A. Terakawa, Y. Kikuchi, H. Takahashi
Nuclear Instruments and Methods in Physics Research B xxx-xxx 2013
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Design of whole body PET scanner based on advanced semiconductor detectors: A simulation study
Peer-reviewed
Abdella Ahmed, Yohei Kikuchi, Keizo Ishii, Shigeo Matsuyama, Atsuki Terakawa, Taro Kanamaru, Soudai Takyu
Journal of Nuclear Medicine 2013
Improvement of the energy stability of the Tohoku Dynamitron accelerator for microbeam and nanobeam applications
Peer-reviewed
S. Matsuyama, M. Fujisawa, T. Nagaya, K. Ishii, A. Terakawa, Y. Kikuchi, M. Fujiwara, K. Watanabe, M. Karahashi, Y. Nozawa, S. Yamauchi, M. Ishiya
International Journal of PIXE Vol. 23 (Nos. 1 & 2) 69-75 2013
DOI:
10.1142/S0129083513400081
Improvement of ion beam brightness by reducing voltage ripple of an electrostatic accelerator for microbeam focusing by a triplet quadrupole lens system having large spherical aberration coefficient
Peer-reviewed
S. Matsuyama, K. Watanabe, K. Ishii, A. Terakawa, M. Fujisawa, S. Koshio, S. Toyama, S. Itoh, M. Fujisawa, T. Nagaya
International Journal of PIXE Vol. 23 (Nos. 3 & 4) 171-181 2013
DOI:
10.1142/s012908351341009x
Chemical property of the size-resolved Asian dust particles measured at Kosan super-site during ACE-Asia
Peer-reviewed
Chang-Jin Ma, Mariko Yamamoto, Renqiu Cao, Sigeo Matsuyama, Koichiro Sera
Earth & Environmental Research 7 (2) 17-23 2013
Studies on radioactive cesium and alkali elements in lentinula edodes (Shiitake) based on PIXE analysis
Peer-reviewed
A. Terakawa, K. Ishii, S. Matsuyama, Y. Hirakata, K. Kikuchi, T. Matsuyama, A. Fujita, K. Kubo, S. Toyama, K. Watanabe, S. Koshio, K. Nagakubo, T. Sakurada, K. Sera
International Journal of PIXE Vol. 23 (Nos. 3 & 4) 147-152 2013
DOI:
10.1142/s0129083513410076
Imaging of Premetastatic Sites and Prophylaxis of Metastasis Using Radiosensitive Nanocapsules via Radiation Therapy
Peer-reviewed
S. Harada, S. Ehara, K. Ishii, H. Yamazaki, S. Matsuyama, T. Sato, T. Kamiya, K. Sera
INTERNATIONAL JOURNAL OF RADIATION ONCOLOGY BIOLOGY PHYSICS 84 (3) S690-S690 2012/11
ISSN:
0360-3016
PIXE Analysis of a Murine Fibrosarcoma Tumor Treated With a Vasucular Disrupting Agent AVE8062
Terakawa A, Ishii K, Matsuyama S, Kikuchi Y, Yasunaga S, Ito Y, Tagawa A, Kawamura T, Takahashi Y, Sugai H, Hamada N, Fujiki K, Hatori Y, Yamazaki H, Funaki Y, Furumoto S, Itoh N, Wada S
CYRIC Annual Report 2010-2011 49-51 2012/07
Microbeam Analysis of Individual Particles in Working Environment
Matsuyama S, Catella G, Ishii K, Terakawa A, Kikuchi Y, Kawamura Y, Ohkura S, Fujikawa M, Hamada N, Fujiki K, Hatori Y, Ito Y, Yamazaki H, Hashimoto Y, Zitnik M, Pelicon P, Grlj N
CYRIC Annual Report 2010-2011 57-61 2012/07
IMPROVEMENT OF THE DETECTION EFFICIENCY OF THE IN-AIR SUBMILLI-PIXE CAMERA FOR BIOLOGICAL APPLICATIONS
Peer-reviewed
H. SUGAI, K. FUJIKI, K. ISHII, S. MATSUYAMA, A. TERAKAWA, Y. KIKUCHI, M. FUJIWARA, Y. HATORI, N. HAMADA, Y. ITOH, S. HIRAISHI, Y. MIURA, A. FUKAYA, H. YAMAZAKI, T. TADA, E. SAKURAI
International Journal of PIXE Vol. 22 (Nos. 1 & 2) 37-43 2012
DOI:
10.1142/S0129083512400050
PIXE STUDY ON THE GROWTH ENVIRONMENT OF PLANTS
Peer-reviewed
S. HIRAISHI, K. ISHII, S. MATSUYAMA, H. SUGAI, Y. MIURA, M. KARAHASHI, Y. NOZAWA, S. YAMAUCHI, H. YAMAZAKI, T. TADA
International Journal of PIXE Vol. 22 (Nos. 1 & 2) 201-206 2012
DOI:
10.1142/S0129083512400116
ANALYSIS OF TRACE ELEMENTS IN PRE- AND POST-NATAL TOOTH ENAMEL USING MICRO-PIXE
Peer-reviewed
K. IGARI, A. TAKAHASHI, N. GOTOH, K. SASAKI, K. ISHII, S. MATSUYAMA, H. SUGAI, K. FUJIKI, Y. HATORI, Y. ITOU
International Journal of PIXE Vol. 22 (Nos. 1 & 2) 101-106 2012
DOI:
10.1142/S0129083512400232
DECREASING SIZE OF RADIOSENSITIVE CAPSULES FROM MICRO TO NANO, AND ITS INCREASED ANTITUMOR EFFECT AND DECREASING ADVERSE EFFECT
Peer-reviewed
S. HARADA, S. EHARA, K. ISHII, H. YAMAZAKI, S. MATSUYAMA, T. SATO, T. KAMIYA, K. SERA, Y. SAITO
International Journal of PIXE Vol. 22 (Nos. 1 & 2) 57-64 2012
DOI:
10.1142/S0129083512400207
PIXE ANALYSIS OF DYES USED IN TRADITIONAL JAPANESE CARPETS (NABESHIMA-DANTSU)
Peer-reviewed
Y. MIURA I. HIRAI, K. ISHII, S. MATSUYAMA, A. TERAKAWA, Y. KIKUCHI, M. FUJIWARA, H. SUGAI, S. HIRAISHI, A. FUKAYA, H. YAMAZAKI, T. TADA, K. SERA
International Journal of PIXE Vol. 22 (Nos. 1 & 2) 45-50 2012
DOI:
10.1142/S0129083512400281
MEASURES AGAINST RADIOACTIVE CONTAMINATION DUE TO FUKUSHIMA FIRST NUCLEAR POWER PLANT ACCIDENTS PART III:REMOVING AND DECONTAMINATION OF CONTAMINATED SOIL
Peer-reviewed
K. ISHII, A. TERAKAWA, S. MATSUYAMA, A. HASEGAWA, K. NAGAKUBO, T. SAKURADA, Y. KIKUCHI, M. FUJIWARA, H. YAMAZAKI, H. YUHKI, S. KIM, I. SATOH
International Journal of PIXE Vol. 22 (Nos. 1 & 2) 13-19 2012
DOI:
10.1142/S0129083512400323
MEASURES AGAINST RADIOACTIVE CONTAMINATION DUE TO FUKUSHIMA FIRST NUCLEAR POWER PLANT ACCIDENTS PART II:MEASUREMENT OF SPACE RADIATION DOSE RATES AND EXAMINATION OF CONTAMINATION IN FOOD
Peer-reviewed
K. ISHII, A. TERAKAWA, S. MATSUYAMA, A. HASEGAWA, K. NAGAKUBO, T. SAKURADA, Y. KIKUCHI, M. FUJIWARA, H. YAMAZAKI, H. YUHKI, S. KIM, I. SATOH
International Journal of PIXE Vol. 22 (Nos. 1 & 2) 7-12 2012
DOI:
10.1142/S0129083512400311
MEASURES AGAINST RADIOACTIVE CONTAMINATION DUE TO FUKUSHIMA FIRST NUCLEAR POWER PLANT ACCIDENTS PART I:DAMAGE SITUATION OF THE GREAT EAST JAPAN EARTHQUAKE
Peer-reviewed
K. ISHII, A. TERAKAWA, S. MATSUYAMA, A. HASEGAWA, K. NAGAKUBO, T. SAKURADA, Y. KIKUCHI, M. FUJIWARA, H. YAMAZAKI, H. YUHKI, S. KIM, I. SATOH
International Journal of PIXE Vol. 22 (Nos. 1 & 2) 1-5 2012
DOI:
10.1142/S012908351240030X
Physicochemical properties of indoor particulate matter collected on subway platforms in Japan
Peer-reviewed
Chang-Jin Ma, Sigeo Matuyama, Koichiro Sera, Shin-Do Kim
Asian Journal of Atmospheric Environment 6 (2) 73-82 2012
Publisher:
Korean Society for Atmospheric Environment
DOI:
10.5572/ajae.2012.6.2.073
ISSN:
2287-1160 1976-6912
A Study on Beam Flattening Based on Compact Double Scatterer Applicable to Rotational Beam Irradiation System in the Proton Therapy Facility at CYRIC, Tohoku University
Peer-reviewed
Ahmad ESMAILI TORSHABI, Atsuki TERAKAWA, Keizo ISHII, Hiromichi YAMAZAKI, Shigeo MATSUYAMA, Youhei KIKUCHI, Hisaki AKIYAMA, Kan KOYATA, Atsushi TAGAWA, Yuki ITOH, Shigeyoshi YASUNAGA
Progress in NUCLEAR SCICENCE and TECHNOLOGY 1 509-512 2011/06
Microbeam analysis of individual particles in indoor working environment
Peer-reviewed
S. Matsuyama, G. Catella, K. Ishii, A. Terakawa, Y. Kikuchi, Y. Kawamura, S. Ohkura, M. Fujikawa, N. Hamada, K. Fujiki, Y. Hatori, Y. Ito, H. Yamazaki, Y. Hashimoto, M. Zitnik, P. Pelicon, N. Grlj
X-RAY SPECTROMETRY 40 (3) 172-175 2011/05
DOI:
10.1002/xrs.1311
ISSN:
0049-8246
In vivo 3D imaging of Drosophila melanogaster using PIXE-micron-CT
Peer-reviewed
S. Ohkura, K. Ishii, S. Matsuyama, A. Terakawa, Y. Kikuchi, Y. Kawamura, G. Catella, Y. Hashimoto, M. Fujikawa, N. Hamada, K. Fujiki, E. Hatori, H. Yamazaki
X-RAY SPECTROMETRY 40 (3) 191-193 2011/05
DOI:
10.1002/xrs.1306
ISSN:
0049-8246
PIXE analysis of a murine solid tumor treated with proton therapy combined with cisplatin
Peer-reviewed
A. Terakawa, K. Ishii, H. Yamazaki, S. Matsuyama, Y. Kikuchi, Y. Ito, A. Tagawa, S. Yasunaga, T. Kawamura, Y. Takahashi, Y. Hatori, N. Hamada, K. Fujiki, N. Ito, S. Wada, Y. Funaki, K. Sera
X-RAY SPECTROMETRY 40 (3) 198-201 2011/05
DOI:
10.1002/xrs.1338
ISSN:
0049-8246
Development of a new two-dimensional position-sensitive detection based on resistive charge division and using CdTe detectors for a high-resolution semiconductor-based PET scanning
Peer-reviewed
K. Ishii, Y. Kikuchi, K. Takahashi, K. Nakamura, S. Matsuyama, A. Terakawa, H. Yamazaki, K. Hitomi
NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT 631 (1) 138-143 2011/03
DOI:
10.1016/j.nima.2010.11.115
ISSN:
0168-9002
Imaging And Treatment Of Incipient Metastasis Using Radiosensitive Nanocapsules Via 2 Radiotherapy Sessions
Peer-reviewed
S. Harada, S. Ehara, K. Ishii, S. Matsuyama, T. Sato, T. Kamiya, K. Sera
INTERNATIONAL JOURNAL OF RADIATION ONCOLOGY BIOLOGY PHYSICS 81 (2) S742-S743 2011
ISSN:
0360-3016
DEVELOPMENT OF μ-PIXE/RBS/SEM SYSTEM FOR CORROSION LAYER ANALYSIS OF STEEL
Peer-reviewed
S. MATSUYAMA, K. ISHII, M. FUJIWARA, Y. KIKUCHI, H. SUGAI, K. FUJIKI, Y. HATORI, N. HAMADA, Y. ITO, S. HIRAISHI, Y. MIURA, A. FUKAYA, S. TANNO, H. ABE, Y. WATANABE, H. YAMAZAKI
International journal of PIXE vol.21 (Nos.3&4) 87-93 2011
PIXE ANALYSIS OF A MURINE FIBROSARCOMA TUMOR TREATED WITH A VASCULAR DISRUPTING AGENT AVE8062
Peer-reviewed
A. TERAKAWA, K. ISHII, S. MATSUYAMA, Y. KIKUCHI, S. YASUNAGA, Y. ITO, A. TAGAWA, T. KAWAMURA, Y. TAKAHASHI, Y. HATORI, N. HAMADA, K. FUJIKI, Y. MIURA, H. YAMAZAKI, Y. FUNAKI, S. FURUMOTO, N. ITO, S. WADA, K. SERA
International journal of PIXE vol.21 (Nos.3&4) 125-131 2011
A PRELIMINARY STUDY OF RELATIONSHIPS BETWEEN ELEMENTAL ACCUMULATION AND RADIOACTIVE CESIUM CONTAMINATION IN LENTINULA EDODES (SHIITAKE) BASED ON PIXE ANALYSIS
Peer-reviewed
A. TERAKAWA, K. ISHII, S. MATSUYAMA, Y. KIKUCHI, K. NAGAKUBO, T. SAKURADA, Y. MIURA, T. KAWAMURA, M. KARAHASHI, A. HASEGAWA, H. YAMAZAKI, H. YUKI, I. SATO, K. SERA
International journal of PIXE vol.21 (Nos.3&4) 145-149 2011
INCREASING ANTITUMOR EFFECTS OF CHEMORADIOTHERAPY BY DRUG EFFLUX INHIBITION WITH ENCAPSULATED ANTI-RLIP-76
Peer-reviewed
S. HARADA, S. EHARA, K. ISHII, H. YAMAZAKI, S. MATSUYAMA, T. KAMIYA, T. SAKAI, K. ARAKAWA, T. SATO, K. SERA, Y. SAITO
International journal of PIXE vol.21 (Nos.1&2) 39-46 2011
PIXE study on arsenic accumulation by a fern (Pteris vittata)
Peer-reviewed
H.Yamazaki, K. Ishii, S.Matsuyama, A.Terakawa, Y.Kikuchi, Y.Kawamura, K.Fujiki, Y.Hatori, N.Hamada, Y.Itoh, A.Fukaya, S.Hiraishi, Y.Miura, M. Hatayama, C. Inoue
International Journal of PIXE 20 (3&4) 119-125 2010/12
DOI:
10.1142/S012908351000204X
Time-resolved measurements of aerosol elemental concentrations in indoor working environments
Peer-reviewed
M. Zitnik, A. Kastelic, Z. Rupnik, P. Pelicon, P. Vaupetic, K. Bucar, S. Novak, Z. Samardzija, S. Matsuyama, G. Catella, K. Ishii
ATMOSPHERIC ENVIRONMENT 44 (38) 4954-4963 2010/12
DOI:
10.1016/j.atmosenv.2010.08.017
ISSN:
1352-2310
PIXE Analysis of Individual Particles in Coal Fly Ash
Peer-reviewed
Y.Hatori, S.Matsuyama, K.Ishii, A.Terakawa, Y.Kikuchi, H.Fujiwara, Y.Kawamura, S.Okura, M.Fujikawa, N.Hamada, K.Fujiki, C.Inoue, H.Yamazaki, Y.Hashimoto
International journal of PIXE vol.20 (Nos.1&2) 57-61 2010/06/24
Publisher:
Cyclotron and Radioisotope Center, Tohoku University
Application of Micro-PIXE Analysis to Investigate Trace Elements in Deciduous Teeth Enamel
Peer-reviewed
K.Igari, A.Takahashia, dH.Ando, K.Ishii, S.Matsuyama, Y.Kawamura, S.Ohkura, Y.Hashimoto, M.Fujikawa, Y.Itou, K.Fujiki, Y.Hatori, N.Hamada
International journal of PIXE vol.20 (Nos.1&2) 51-55 2010/06/16
Publisher:
Cyclotron and Radioisotope Center, Tohoku University
Improvement of the Performance of TOHOKU Microbeam System
Peer-reviewed
S.Matsuyama, K.Ishii, S.Tsuboi, Y.Hashimoto, Y.Kawamura, K.Yamanaka, M.Watanabe, S.Ohkura, M.Fujikawa, G.Gatella, K.Fujiki, Y.Hatori, N.Hamada, M.Fujiwara, Y.Kikuchi, H.Yamazaki
International journal of PIXE vol.20 (Nos.1&2) 11-19 2010/06/07
Development of prototype PET scanner using two-dimensional position sensitive CdTe detectors
Peer-reviewed
Yohei Kikuchi, Keizo Ishii, Hiromichi Yamazaki, Shigeo Matsuyama, Mohammad Nakhostin
Journal of Nuclear Medicine 50 (sup2) 1519 2010/05
Development of Multi-pattern Gas Detector for Beam Monitoring in Proton Therapy
Terakawa A, Ishii K, Matsuyama S, Kikuchi Y, Togashi T, Arikawa J, Yamashita W, Akiyama H, Koyata K, Ito Y, Tagawa A, Yasunaga S, Sakemi Y, Itoh M, Yamazaki H, Orihara H
CYRIC Annual Report 2008 2008 65-68 2010/02
Publisher:
Cyclotron and Radioisotope Center, Tohoku University
MEASUREMENT OF ELEMENTAL DISTRIBUTIONS IN MOUSE BRAIN BY USING SUBMILLI-PIXE CAMERA
Peer-reviewed
K. FUJIKI, S. MATSUYAMA, K. ISHII, H. YAMAZAKI, A. TERAKAWA, Y. KIKUCHI, M. FUJIWARA, Y. KAWAMURA, S. OKURA, M. FUJIKAWA, G. CATELLA, Y. HASHIMOTO, Y. HATORI, N. HAMADA, E. SAKURAI, K. YANAI
International Journal of PIXE 20 (1 & 2) 45-50 2010
Improved Radiosensitive Microcapsules Using H2O2
Peer-reviewed
S. Harada, S. Ehara, K. Ishii, H. Yamazaki, S. Matsuyama, T. Kamiya, T. Sakai, K. Arakawa, T. Satoh, M. Oikawa
International Journal of PIXE 20 (1 & 2) 29-36 2010
Development of a digital front-end electronics for the CdTe PET systems
Peer-reviewed
Nakhostin M, Kikuchi Y, Ishii K, Matsuyama S, Yamazaki H
NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT 614 (2) 308-312 2010
DOI:
10.1016/j.nima.2009.12.059
ISSN:
0168-9002
Development of anadjustable beam flattening system for modification of passive beam delivery technique in proton therapy
Peer-reviewed
A. EsmailiTorshabi, A.Terakawa, K.Ishii, H.Yamazaki, S.Matsuyama, Y.Kikuchi, H.Akiyama, K. Koyata, A.Tagawa, Y.Itoh, S.Yasunaga
Nuclear Instruments and Methods in Physics Research A 615 (1) 138-141 2010
DOI:
10.1016/j.nima.2009.12.087
ISSN:
0168-9002
PIXEAnalysis of Murine Fibrosarcoma Tumor for Proton Therapy Combined with the Chemotherapeutic Agent Cisplatin
Peer-reviewed
A. Terakawa, Y. Ito, K. Ishii, S. Matsuyama, Y. Kikuchi, S. Yasunaga, T. Kawamura, Y. Takahashi, Y. Hatori, N. Hamada, K. Fujiki, H. Yamazaki
International Journal of PIXE 20 (3 & 4) 2010
Evaluation of the Uptake of CDDP-containing Polymeric micelles in Single Pancreatic Cancer Cells
Peer-reviewed
K. Mizuno, Y. Ito, S. Matsuyama, H. Yamazaki, K. Ishii, M. Uesaka
International Journal of PIXE 20 37-43 2010
DOI:
10.1142/S012908351000194X
TARGETED DELIVERY OF CHEMOTHERAPEUTIC AGENTS USING IMPROVED RADIOSENSITIVE LIQUID CORE MICROCAPSULES AND ASSESSMENT OF THEIR ANTITUMOR EFFECT
Peer-reviewed
Satoshi Harada, Shigeru Ehara, Keizo Ishii, Hiromichi Yamazaki, Shigeo Matsuyama, Takahiro Sato, Shyoichi Oikawa, Tomihiro Kamiya, Kazuo Arakawa, Wataru Yokota, Koichiro Sera, Jyun Ito
INTERNATIONAL JOURNAL OF RADIATION ONCOLOGY BIOLOGY PHYSICS 75 (2) 455-462 2009/10
DOI:
10.1016/j.ijrobp.2009.02.082
ISSN:
0360-3016
Small PET System Using Position Sensitive CdTe Detector Blocks for Experimental Animal Study
Peer-reviewed
Y. Kikuchi, K. Ishii, H. Yamazaki, S. Matsuyama, M. Nakhostin, A. Terakawa
European Journal of Nuclear Medicine & Molecular Imaging 36 sup S415 2009/10
Development of three-dimensional position sensitive CdTe detector block for high resolution human body PET scanner
Peer-reviewed
K.Ishii, Y.Kikuchi, M. Nakhostin, H. Yamazaki, S. Matsuyama, A.Terakawa
European Journal of Nuclear Medicine & Molecular Imaging 36 (sup2) S281 2009/10
Therapeutic efficacy of proton therapy combined with tumor blood flow interruption evaluated by high-resolution [18F]FDGPET A. Terakawa
Peer-reviewed
K. Ishii, H. Yamazaki, Y. Funaki, M. Tashiro, S.Furumoto, S. Matsuyama, Y. Kikuchi, J. Arikawa, T. Togashi, W.Yamashita, H. Akiyama, K. Koyata, S. Wada, N. Itoh
European Journal of Nuclear Medicine & Molecular Imaging 36 (sup2) S290 2009/10
Evaluation of 124I as a nuclide for PET radioligand with 124Iiomazenil and imaging of rat brain by means of semiconductor high resolution animal PET scanner
Peer-reviewed
Y. Kanai, Y. Funaki, H. Yamazaki, Y. Kikuchi, S. Matsuyama, M.Imaizumi, E. Shimosegawa, K. Ishii, J. Hatazawa
European Journal of Nuclear Medicine & Molecular Imaging 36 (sup2) S398 2009/10
Time resolution improvement of Schottky CdTe PET detectors using digital signal processing
Peer-reviewed
M. Nakhostin, K. Ishii, Y. Kikuchi, S. Matsuyama, H. Yamazaki, A. Esmaili Torshabi
NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT 606 (3) 681-688 2009/07
DOI:
10.1016/j.nima.2009.05.006
ISSN:
0168-9002
3D IMAGING OF HUMAN CELLS BY USING PIXE-µ-CT
Peer-reviewed
Y. KAWAMURA, K. ISHII, S. MATSUYAMA, M. NAKHOSTIN, M. FUJIWARA, M. WATANABE, S. OKURA, N. HAMADA, S. TSUBOI, K. YAMANAKA, Y. HASHIMOTO, M. FUJIKAWA, G. CATELLA, Y. HATORI, K. FUJIKI, H. YAMAZAKI, R. ORTEGA, G. DEVES, A. CARMONA
International journal of PIXE vol. 19 (Nos.1&2) 29-37 2009/06/18
Publisher:
Cyclotron and Radioisotope Center, Tohoku University
CHARACTERIZATION OF CORROSION LAYER OF CARBON STEEL BY MICRO-PIXE/RBS ANALYSIS
Peer-reviewed
S. MATSUYAMA, K. ISHII, M. FUJIWARA, Y. KIKUCHI, M. NAKHOSTIN, Y. KAWAMURA, S. TSUBOI, K. YAMANAKA, M. WATANABE, S. OHKURA, Y. HASHIMOTO, M. FUJIKAWA, G. CATELLA, K. FUJIKI, Y. HATORI, N. HAMADA, S. TANINO, H. ABE, Y. WATANABE, H. YAMAZAKI
International journal of PIXE vol. 19 (Nos.1&2) 61-66 2009/06/15
Publisher:
Cyclotron and Radioisotope Center, Tohoku University
Upgrading of the 4.5 MV Dynamitron accelerator at Tohoku University for microbeam and nanobeam applications
Peer-reviewed
S. Matsuyama, K. Ishii, M. Fujisawa, Y. Kawamura, S. Tsuboi, K. Yamanaka, M. Watanabe, Y. Hashimoto, S. Ohkura, M. Fujikawa, T. Nagaya, K. Komatsu, H. Yamazaki, Y. Kikuchi
NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS 267 (12-13) 2060-2064 2009/06
DOI:
10.1016/j.nimb.2009.03.028
ISSN:
0168-583X
Development of two-dimensional position sensitive CdTe detector for next generation PET scanners
Peer-reviewed
Keizo Ishii, Hiromichi Yamazaki, Shigeo Matsuyama, Yohei Kikuchi, Mohammad Nakhostin
Journal of Nuclear Medicine 50 (sup2) 1538 2009/05
A method to modify coordinates of detectors in positron emission tomography systems
Peer-reviewed
H. Sabet, K. Ishii, S. Matsuyama, Y. Kikuchi, K. Nakazawa, A. Esmaili Torshabi, H. Yamazaki
NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT 600 (3) 678-682 2009/03
DOI:
10.1016/j.nima.2008.12.079
ISSN:
0168-9002
Basic research of PET-Mammography using Pr:LuAG Scintillators
Ito Shigeki, Ohuchi noriaki, Takeda Motohiro, Ishii Keizou, Matsuyama Shigeo, Terakawa Atsuki, Kikuchi Yohei, Fujiwara Mitsuhiro, Miyake Masayasu, Kumagai Kazuaki, Ito Masatoshi, Baba Mamoru, Yamazaki Hiromichi, Yamamoto Seiichi, Yoshikawa Akira, Usuki Yoshiyuki
Proceedings of Annual / Fall Meetings of Atomic Energy Society of Japan 2009 144-144 2009
Publisher:
Atomic Energy Society of Japan
DOI:
10.11561/aesj.2009f.0.144.0
High-Resolution [18F]FDG-PET Measurement of a Murine Fibrosarcoma Treated With Proton Therapy Combined With the Vascular Disrupting Agent AVE8062.
Terakawa A, Ishii K, Matsuyama S, Kikuchi Y, Akiyama H, Koyata K, Ito Y, Tagawa A, Yasunaga S, Kawamura T, Takahashi Y, Yamazaki H, Tashiro M, Funaki Y, Furumoto S, Itoh N, Wada S, Orihara H
CYRIC Annual Report 2009 61-63 2009
Publisher:
Cyclotron and Radioisotope Center, Tohoku University
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CYRIC Annual Report 2009
Prototype of TlBr Detector Array for Ultra High Resolution PET
Peer-reviewed
K. Ishii, K. Hitomi, M. Nakhostin, Y. Kikuch, M. Fujiwara, H. Yamazaki, S. Matsuyama, A. Terakawa
2008 IEEE NUCLEAR SCIENCE SYMPOSIUM AND MEDICAL IMAGING CONFERENCE (2008 NSS/MIC), VOLS 1-9 2984-+ 2009
DOI:
10.1109/NSSMIC.2008.4774135
ISSN:
1082-3654
PIXE analysis of environmental samples
K.ISHII, H.Yamazaki, S.Matsuyama
9-20 2008/12
Excitation function for Cu-63(n,p)Ni-63 reaction in neutron energy range up to 15 MeV
Peer-reviewed
K. Takamiya, Y. Ota, M. Akamine, S. Shibata, T. Shibata, Y. Ito, M. Imamura, Y. Uwamino, N. Nogawa, M. Baba, S. Iwasaki, S. Matsuyama
APPLIED RADIATION AND ISOTOPES 66 (10) 1321-1324 2008/10
DOI:
10.1016/j.apradiso.2008.03.011
ISSN:
0969-8043
Nickel-63 production in copper samples exposed to the Hiroshima atomic bomb: estimation based on an excitation function obtained by neutron irradiation experiments
Peer-reviewed
K. Takamiya, T. Imanaka, Y. Ota, M. Akamine, S. Shibata, T. Shibata, Y. Ito, M. Imamura, Y. Uwamino, N. Nogawa, M. Baba, S. Iwasaki, S. Matsuyama
RADIATION AND ENVIRONMENTAL BIOPHYSICS 47 (3) 343-348 2008/07
DOI:
10.1007/s00411-008-0173-0
ISSN:
0301-634X
Study on Respiration-synchronous Irradiation in the Spot-beam Scanning Technique
Terakawa A, Ishii K, Yamazaki H, Matsuyama S, Miyashita T, Chiba T, Yamamoto T, Arikawa J, Togashi T, Yamashita W, Akiyama H, Koyata H, Itoh N, Sano T, Wada S, Orihara H
CYRIC Annual Report 2007 2007 31-33 2008/04
Publisher:
Cyclotron and Radioisotope Center, Tohoku University
Fundamental study on an arsenic hyperaccumulator plant using submilli-PIXE camera
Peer-reviewed
H. Yamazaki, K. Ishii, S. Matsuyama, Y. Kikuchi, Y. Takahashi, Y. Kawamura, R. Watanabe, K. Tashiro, C. Inoue
X-RAY SPECTROMETRY 37 (2) 184-187 2008/03
DOI:
10.1002/xrs.1060
ISSN:
0049-8246
Microbleam analysis of yellow sand dust particles
Peer-reviewed
S. Matsuyama, K. Ishii, H. Yamazaki, Y. Kikuchi, Y. Kawamura, R. Oyama, K. Yamanaka, T. Yamamoto, M. Watanabe, S. Tsuboi, K. Arao
X-RAY SPECTROMETRY 37 (2) 151-155 2008/03
DOI:
10.1002/xrs.1055
ISSN:
0049-8246
Atomic bremsstrahlung of Al, Ag and Au targets bombarded with 1.5 MeV protons
Peer-reviewed
K. Ishii, S. Matsuyama, H. Yamazaki, Y. Kikuchi, G. Momose, T. Satoh
X-RAY SPECTROMETRY 37 (2) 121-124 2008/03
DOI:
10.1002/xrs.1032
ISSN:
0049-8246
High resolution semiconductor animal PET
Peer-reviewed
Keizo Ishii, Youhei Kikuchi, Shigeo Matsuyama, Yasukazu Kanai, Koji Kotani, Takashi Itoh, Hiromichi Yamazaki, Yoshihito Funaki, Ren Iwata, Masatoshi Itoh, Kazuhiko Yanai, Jun Hatazawa, Nobuhiko Itoh, Naoaki Tanizaki, Daizo Amano, Manabu Yamada, Takashi Yamaguchi
CURRENT MEDICAL IMAGING REVIEWS 4 (1) 51-55 2008/02
ISSN:
1573-4056
Prototype of T1Br detector array for ultra high resolution PET
Peer-reviewed
K. Ishii, K. Hitomi, M. Nakhostin, Y. Kikuch, M. Fujiwara, H. Yamazaki, S. Matsuyama, A. Terakawa
IEEE Nuclear Science Symposium Conference Record 3709-3710 2008
DOI:
10.1109/NSSMIC.2008.4774135
ISSN:
1095-7863
The use of fluoroscopically detectable, tumor-infiltrating microcapsules enables multidrug targeting and endocytosis via radiotherapy
Peer-reviewed
S. Harada, S. Ehara, K. Ishii, K. Sera, H. Yamazaki, S. Matsuyama, T. Satoh, S. Oikawa, T. Kamiya, J. Ito
INTERNATIONAL JOURNAL OF RADIATION ONCOLOGY BIOLOGY PHYSICS 72 (1) S710-S711 2008
ISSN:
0360-3016
Production of “No Carrier Added” Iodine-124 from a Reusable Enriched Tellurium-124 Dioxide Target and its Application to an Ultra-High Resolution Animal PET Study
Peer-reviewed
H. Yamazaki, K. Ishii, Y. Funaki, Y. Kanai, Y. Kikuchi, Y. Watanabe, T. Kodama, J. Hatazawa, S. Matsuyama, H. Sabet, A. Terakawa
Proceedings of 16th Pacific Basin Nuclear Conference, Aomori, Japan, Oct. 13-18, 2008 Paper ID P16P1299 2008
Prototype of High Resolution PET Using Resistive Electrode Position Sensitive CdTe Detectors
Peer-reviewed
Y. Kikuchi, K. Ishii, H. Yamazaki, S. Matsuyama
Proceedings of 16th Pacific Basin Nuclear Conference, Aomori, Japan, Oct. 13-18, 2008 Paper ID P16P1301 2008
In-Vivo Elemental Imaging of Plants using In-Air Submilli-PIXE Camera
Peer-reviewed
S. Matsuyama, K. Ishii, H. Yamazaki, Y. Kikuchi, Y. Kawamura, R. Watanabe, K. Tashiro, C. Inoue
Proceedings of 16th Pacific Basin Nuclear Conference, Aomori, Japan, Oct. 13-18, 2008 Paper ID P16P1333 2008
Medical Applications of Particle-Indduced X-Ray Emission
Peer-reviewed
S. Harada, S. Ehara, K. Ishii, H. Yamazaki, S. Matsuyama, T. Sato, S. Oikawa, T. Kamiya, K. Arakawa, K. Sera, J. Ito
International Journal of PIXE 18 (3&4) 101-110 2008
Tumor Growth Delay Caused by Proton Therapy in Combination with the Vascular Disrupting Agent AVE8062.
Terakawa A, Ishii K, Matsuyama S, Kikuchi Y, Akiyama H, Koyata K, Ito Y, Tagawa A, Yasunaga S, Yamazaki H, Tashiro M, Funaki Y, Furumoto S, Itoh N, Wada S, Orihara H
CYRIC Annual Report 2008 65-68 2008
Publisher:
Cyclotron and Radioisotope Center, Tohoku University
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CYRIC Annual Report 2008
μ-CT IMAGES OF THE EGG OF DROSOPHILA
Peer-reviewed
S. OKURA, K. ISHII, S. MATSUYAMA, H. YAMAZAKI, A. TERAKAWA, Y. KIKUCHI, M. FUJIWARA, Y. KAWAMURA, S. TSUBOI, K. YAMANAKA, M. WATANABE, M. FUJIKAWA
International Journal of PIXE vol. 18 (Nos. 3&4) 167-171 2008
Publisher:
Cyclotron and Radioisotope Center, Tohoku University
CHARACTERIZATION OF AEROSOL PARTICLES IN A MECHANICAL WORKSHOP ENVIRONMENT
Peer-reviewed
S. MATSUYAMA, K. ISHII, H. YAMAZAKI, Y. KIKUCHI, M. FUJIWARA, Y. KAWAMURA, K. YAMANAKA, M. WATANABE, S. TSUBOI, P. PELICON, M. ŽITNIK
International Journal of PIXE vol. 18 (Nos. 3&4) 199-207 2008
Publisher:
Cyclotron and Radioisotope Center, Tohoku University
PIXE ANALYSIS OF ATMOSPHERIC AEROSOLS FROM ASIAN CONTINENT
Peer-reviewed
K. YAMANAKA, K. ISHII, S. MATSUYAMA, A. TERAKAWA, Y. KIKUCHI, Y. KAWAMURA, R. OYAMA, T. YAMAMOTO, M. WATANABE, S. TSUBOI, S. OKURA, M. FUJIKAWA, H. YAMAZAKI, K. ARAO
International Journal of PIXE vol. 18 (Nos. 3&4) 219-224 2008
Publisher:
Cyclotron and Radioisotope Center, Tohoku University
PIXE STUDY ON ABSORPTION OF ARSENATE AND ARSENITE BY ARSENIC HYPERACCUMULATING FERN (PTERIS VITTATA)
Peer-reviewed
H. YAMAZAKI, K. ISHII, S. MATSUYAMA, Y. KIKUCHI, Y. TAKAHASHI, A. TERAKAWA, Y. KAWAMURA, K. YAMANAKA, M. WATANABE, S. TSUBOI, K. TASHIRO, T. SATOH, C. INOUE
International Journal of PIXE vol. 18 (Nos. 3&4) 241-252 2008
Publisher:
Cyclotron and Radioisotope Center, Tohoku University
PIXE ANALYSIS OF PEANUTS PLANTED IN JAPAN AND IMPORTED FROM ABROAD
Peer-reviewed
A. TERAKAWA, K. ISHII, J. ARIKAWA, Y. KAWAMURA, M. FUJIKAWA, S. MATSUYAMA, Y. TAKAHASHI, H. YAMAZAKI, H. SASAKI, K. MAEDA, K. SERA
International Journal of PIXE vol. 18 (Nos. 3&4) 253-259 2008
PIXE ANALYSIS OF UMEBOSHI (DRIED PLUM)
Peer-reviewed
S. TSUBOI, K. ISHII, S. MATSUYAMA, A. TERAKAWA, Y. KIKUCHI, M. FUJIWARA, Y. KAWAMURA, M. WATANABE, K. YAMANAKA, J. ARIKAWA, S. OKURA, M. FUJIKAWA, H. YAMAZAKI
International Journal of PIXE vol. 18 (Nos. 3&4) 267-271 2008
ELEMENTAL PIXE ANALYSIS OF OOLONG TEA
Peer-reviewed
M. WATANABE, K. ISHII, S. MATSUYAMA, A. TERAKAWA, Y. KIKUCHI, M. FUJIWARA, Y. KAWAMURA, S. TSUBOI, K. YAMANAKA, S. OKURA, M. FUJIKAWA, H. YAMAZAKI
International Journal of PIXE vol. 18 (Nos. 3&4) 273-277 2008
FDG imaging of 1mm tumor with an ultra high resolution animal PET
Peer-reviewed
K. Ishii, Y. Funaki, Y. Kikuch, H. Yamazaki, S. Matsuyama, A. Terakawa, M. Fujiwara, R. Iwata, T. Kodama, Y. Watanabe, N. Tanizaki, D. Amano, T. Yamaguchi
2008 IEEE INTERNATIONAL SYMPOSIUM ON BIOMEDICAL IMAGING: FROM NANO TO MACRO, VOLS 1-4 1589-+ 2008
DOI:
10.1109/ISBI.2008.4541315
ISSN:
1945-7928
Fundamental study of two-dimensional position sensitive CdTe detector for PET camera
Peer-reviewed
Y. Kikuchi, K. Ishii, H. Yamazaki, S. Matsuyama, M. Nakhostin, T. Sakai, K. Nakamura, M. Kouno
IEEE Nuclear Science Symposium Conference Record 4924-4926 2008
DOI:
10.1109/NSSMIC.2008.4774344
ISSN:
1095-7863
Optimizing the radiosensitive liquid-core microcapsules for the targeting of chemotherapeutic agents
Peer-reviewed
S. Harada, S. Ehara, K. Ishii, H. Yamazaki, S. Matsuyama, T. Kamiya, T. Sakai, K. Arakawa, T. Sato, S. Oikawa
NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS 260 (1) 164-168 2007/07
DOI:
10.1016/j.nimb.2007.02.099
ISSN:
0168-583X
Progress and application of the Tohoku microbeam system
Peer-reviewed
S. Matsuyama, K. Ishii, H. Yamazaki, Y. Kikuchi, K. Inomata, Y. Watanabe, A. Ishizaki, R. Oyama, Y. Kawamura, T. Yamaguchi, G. Momose, M. Nagakura, M. Takahashi, T. Kamiya
NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS 260 (1) 55-64 2007/07
DOI:
10.1016/j.nimb.2007.01.277
ISSN:
0168-583X
First achievement of less than 1 mm FWHM resolution in practical semiconductor animal PET scanner
Peer-reviewed
K. Ishii, Y. Kikuchi, S. Matsuyama, Y. Kanai, K. Kotani, T. Ito, H. Yamazaki, Y. Funaki, R. Iwata, M. Itoh, K. Yanai, J. Hatazawa, N. Itoh, N. Tanizaki, D. Amano, M. Yamada, T. Yamaguchi
NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT 576 (2-3) 435-440 2007/06
DOI:
10.1016/j.nima.2007.03.018
ISSN:
0168-9002
3D-imaging using micro-PIXE
Peer-reviewed
K. Ishii, S. Matsuyama, Y. Watanabe, Y. Kawamura, T. Yamaguchi, R. Oyama, G. Momose, A. Ishizaki, H. Yamazaki, Y. Kikuchi
NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT 571 (1-2) 64-68 2007/02
DOI:
10.1016/j.nima.2006.10.030
ISSN:
0168-9002
Development of Micro-Imaging Technologies for Biomedicine
Invited
K. Ishii, H. Yamazaki, S. Matsuyama, Y. Kikuchi, M. Inomata
Future Medical Engineering Based on Bionanotechnology, Proceedings of Final Symposium of the Tohoku University (Imperial College Press) 2007/01
IMPROVEMENT OF RADIOSENSITIVE LIQUID-CORE MICROCAPSULES BY YTTRIUM POLYMERIZATION
Peer-reviewed
S. Harada, S. Ehara, K. Ishii, H. Yamazaki, S. Matsuyama, T. Kamiya, T. Sakai, K. Arakawa, T. Sato, S. Oikawa
International Journal of PIXE 17 (1&2) 33-40 2007
IN-VIVO ELEMENTAL ANALYSIS BY PIXE-μ-CT
Peer-reviewed
Y. KAWAMURA, K. ISHII, H. YAMAZAKI, S. MATSUYAMA, Y. KIKUCHI, T. YAMAGUCHI, Y. WATANABE, R. OYAMA, G. MOMOSE, A. ISHIZAKI, S. TSUBOI, K. YAMANAKA, M. WATANABE
International Journal of PIXE vol.17 (Nos1&2) 41-46 2007
Publisher:
Cyclotron and Radioisotope Center, Tohoku University
ANALYSIS OF LACQUERWARE USING IN-AIR SUBMILLI-PIXE CAMERA
Peer-reviewed
S. MATSUYAMA, K. ISHII, H. YAMAZAKI, Y. KIKUCHI, R. OYAMA, Y. KAWAMURA, A. ISHIZAKI, G. MOMOSE, A. FUJISAWA, K. KYONO
International Journal of PIXE vol.17 (Nos1&2) 77-84 2007
DEVELOPMENT OF MICROBEAM SCANNING SYSTEM
Peer-reviewed
R.Oyama, S.Matsuyama, K.Ishii, H.Yamazaki, Y.Kikuchi, K.Inomata, Y.Watanabe, A.Ishizaki, Y.Kawamura, T.Yamaguchi, G..Momose
International Journal of PIXE vol.17 (Nos1&2) 23-31 2007
Publisher:
Cyclotron and Radioisotope Center, Tohoku University
Feasibility of Ultra High Spatial Resolution Better Than 1mm FWHM of Small Animal PET by Using CdTe Detector Arrays
Peer-reviewed
Y. Kikuchi, K.Ishii, H.Yamazaki, S.Matsuyama, A.Ishizaki, J.Kisaka, T.Kudoh
IIEEE Nuclear Science Symposium/Medical Imaging Conference, Conference Record. 2006 2454-2457 2006/11
DOI:
10.1109/NSSMIC.2006.354408
3D-CT imaging using characteristic X-rays and visible lights produced by ion micro-beam bombardment
Peer-reviewed
K. Ishii, S. Matsuyama, H. Yamazaki, Y. Watanabe, Y. Kawamura, T. Yamaguchi, G. Momose, Y. Kikuchi, A. Terakawa, W. Galster
NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS 249 (1―2) 726-729 2006/08
DOI:
10.1016/j.nimb.2006.03.127
ISSN:
0168-583X
Characterization of Si p-i-n diode for scanning transmission ion microanalysis of biological samples
Peer-reviewed
G Deves, S Matsuyama, Y Barbotteau, K Ishii, R Ortega
REVIEW OF SCIENTIFIC INSTRUMENTS 77 (5) 56102 2006/05
DOI:
10.1063/1.2198788
ISSN:
0034-6748
Improvement in the quantitative accuracy and quality of pet images reconstructed by ML-EM algorithm
Peer-reviewed
Yukihiro Oishi, Keizo Ishii, Hiromichi Yamazaki, Shigeo Matsuyama, Youhei Kikuchi, Mario Rodriguez, Atsuro Suzuki, Takashi Yamaguchi, Masatoshi Itoh, Shoichi Watanuki
FUTURE MEDICAL ENGINEERING BASED ON BIONANOTECHNOLOGY, PROCEEDINGS 805-+ 2006
Targeting of the chemotherapeutic agents or radiosensitizers, by the liquid core microcapsules that have affinity for tumor vessels and can be decomposed by radiation
Peer-reviewed
S. Harada, S. Ehara, K. Ishii, H. Yamazaki, S. Matsuyama, T. Kamiya, T. Sato, S. Oikawa, K. Sera, J. Ito
INTERNATIONAL JOURNAL OF RADIATION ONCOLOGY BIOLOGY PHYSICS 66 (3) S599-S599 2006
ISSN:
0360-3016
Behaviour of mylar foil used as beam extraction window during irradiation at atmospheric pressure
Peer-reviewed
Yves Barbotteau, Keizo Ishii, Keiko Mizuma, Hiromichi Yamazaki, Shigeo Matsuyama, Takuro Sakai, Takahiro Sato, Tomihiro Kamiya
FUTURE MEDICAL ENGINEERING BASED ON BIONANOTECHNOLOGY, PROCEEDINGS 693-+ 2006
Accuracy evaluation of ion beam irradiation in particle radiotherapy
Peer-reviewed
Ishizaki Azusa, Ishii Keizo, Yamazaki Hiromichi, Matsuyama Shigeo, Terakawa Atsuki, Honda Taizo, Totsuka Yuuki, Miyashita Takuya
FUTURE MEDICAL ENGINEERING BASED ON BIONANOTECHNOLOGY, PROCEEDINGS 735-+ 2006
DOI:
10.1142/9781860948800_0078
Development of an image reconstruction method for micron-CT using PIXE
Peer-reviewed
Takashi Yamaguchi, Keizo Ishii, Hiromichi Yamazaki, Shigeo Matsuyama, Yoshito Watanabe, Shigeru Abe, Masakazu Inomata, Azusa Ishizaki, Ryohei Oyama, Yu Kawamura
FUTURE MEDICAL ENGINEERING BASED ON BIONANOTECHNOLOGY, PROCEEDINGS vol. 15 (Nos. 3&4) 847-+ 2006
DEVELOPMENT OF AN IN-AIR ON/OFF AXIS STIM SYSTEM FOR QUANTITATIVE ELEMENTAL MAPPING
Peer-reviewed
K. INOMATA, K. ISHII, H. YAMAZAKI, S. MATSUYAMA, Y. KIKUCHI, Y. WATANABE, A. ISHIZAKI, R. OYAMA, Y. KAWAMURA, T. YAMAGUCHI, G. MOMOSE, E. SAKURAI, K. YANAI, T. KAMIYA, T. SAKAI, T. SATOH, M. OIKAWA, K. ARAKAWA
International Journal of PIXE vol.16 (Nos3&4) 149-156 2006
Publisher:
Cyclotron and Radioisotope Center, Tohoku University
Preliminary report on the development of a high resolution PET camera using semiconductor detectors
Peer-reviewed
Y Kikuchi, K Ishii, H Yamazaki, S Matsuyama, T Yamaguchi, Y Yamamoto, T Sato, Y Aoki, K Aoki
NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS 241 (1-4) 727-731 2005/12
DOI:
10.1016/j.nimb.2005.07.124
ISSN:
0168-583X
Contribution of atomic bremsstrahlung in PIXE spectra and screening effect in atomic bremsstrahlung
Peer-reviewed
K Ishii, H Yamazaki, S Matsuyama, W Galster, T Satoh, M Budnar
X-RAY SPECTROMETRY 34 (4) 363-365 2005/07
DOI:
10.1002/xrs.838
ISSN:
0049-8246
The targeting of the chemotherapeutic agents or radiosensitizer by radiation, using the liquid core microcapsules
Peer-reviewed
S Harada, S Ehara, K Ishii, H Yamazaki, S Matsuyama, T Sakai, Y Obara, T Sato, M Oikawa, K Sera, J Itoh
INTERNATIONAL JOURNAL OF RADIATION ONCOLOGY BIOLOGY PHYSICS 63 (2) S489-S489 2005
ISSN:
0360-3016
Study of Spatial Resolution of PET Camera Using Semiconductor Detector
Y. Kikuchi, K. Ishii, H. Yamazaki, S. Matsuyama, T. Yamaguchi, Y. Yamazaki
Annual Report of Cyclotron and RadioIsotope Center 2004 68-73 2005/01
Publisher:
Cyclotron and Radioisotope Center, Tohoku University
MICRON-CT USING PIXE WITH MICRO-BEAMS
Peer-reviewed
K. ISHII, S. MATSUYAMA, H. YAMAZAKI, Y. WATANABE, T. YAMAGUCHI, G MOMOSE, T. AMAETAIVAN, A. SUZUKI, Y. KIKUCHI, W. GALSTER
International journal of PIXE vol. 15 (Nos. 3&4) 111-123 2005
MICROBEAM ANALYSIS OF SINGLE AEROSOL PARTICLES AT TOHOKU UNIVERSITY
Peer-reviewed
S. MATSUYAMA, K. ISHII, H.YAMAZAKI, Y KIKUCHI, Ts. AMARTAIVAN, S. ABE, K. INOMATA, Y.WATANBE, A.ISHIZAKI, R.OYAMA, YKAWAMURA, A.SUZUKI, G MOMOSE, T.YAMAGUCHI, H. IMASEKI
International journal of PIXE vol. 15 (Nos. 3&4) 257-262 2005
IDENTIFICATION OF OXIDATION STATES OF TRACE-LEVEL ARSENIC IN ENVIRONMENTAL WATER SAMPLES USING PIXE
Peer-reviewed
H. YAMAZAKI, K. ISHIl, Y. TAKAHASHI, S. MATSUYAMA, Y. KIKUCHI, Ts. AMARTAIVAN, T. YAMAGUCHI, G. MOMOSE, S. ABE, K. INOMATA, Y. WATANABE, A. ISHIZAKI
International journal of PIXE vol. 15 (Nos. 3&4) 241-247 2005
THE TARGET-CHEMOTHERAPY DIRECTED BY THE RADIATION
Peer-reviewed
S. HARADA, K ISHII, H. YAMAZAKI, S. MATSUYAMA, K. MIZUMA, K. HOTTA, T. IZUKAWA, S. ANBE, M. FUKUDA, T. KAMIYA, S. TAKURO, T. SATOH, S. OIKAWA
International journal of PIXE vol. 15 (Nos. 3&4) 221-224 2005
MICROBEAM ANALYSIS AT TOHOKU UNIVERSITY FOR BIOLOGICAL STUDIES
Peer-reviewed
S. MATSUYAMA, K. ISHII, S. ABE, H. OHTSU, H. YAMAZAKI, Y. KIKUCHI, TS. AMARTAIVAN, K. INOMATA, Y. WATANABE, A. ISHIZAKI, Y. BARBOTTEAU, A. SUZUKI, T. YAMAGUCHI, G. MOMOSE, H. MASEKI
International journal of PIXE vol. 15 (Nos1&2) 41-45 2005
QUANTITATIVE ANALYSIS FOR Cr(III) AND Cr(VI) IONS IN ENVIRONMENTAL WATER SAMPLES BY USING PIXE
Peer-reviewed
H. YAMAZAKI, K. ISHIIf, Y. TAKAHASHI, S. MATSUYAMA, TS. AMARTAIVAN, S. ABE, K. EMOMATA, Y WATANABE, A. ISHIZAKI, T. SASAKI
International journal of PIXE vol. 15 (Nos1&2) 73-83 2005
Continuous background in PIXE
Peer-reviewed
Keizo Ishii, Hiromichi Yamazaki, Shigeo Matsuyama, Ts. Amartaivan, T. Satoh
Proceedings of 10th international conference on PIXE and its applications 2004/06
The alteration of the cis-platinum (Platinum analogues for cancer therapy) by the low dose irradiation studied in human leukemia
Peer-reviewed
Satoshi Harada, Keizo Ishii, Hiromichi Yamazaki, Shigeo Matsuyama, K. Mizuma, K. Hotta, T. Izukawa, S. Anbe, Y. Obara, T. Kamiya, S. Takuro, T. Satoh, S. Oikawa
Proceedings of 10th international conference on PIXE and its applications 2004/06
Applications of PIXE using 70 MeV carbons
Peer-reviewed
Ts. Amartaivan, Keizo Ishii, Hiromichi Yamazaki, Shigeo Matsuyama, A. Suzuki, T. Yamaguchi, S. Abe, K. Inomata, Y
Proceedings of 10th international conference on PIXE and its applications 2004/06
Quantitative analysis of arsenic for environmental water samples by using PI
Peer-reviewed
Hiromichi Yamazaki, Keizo Ishii, Y. Takahashi, Shigeo Matsuyama, Ts. Amartaivan, K. Hotta, T. Izakawa, K. Mizuma
Proceedings of 10th international conference on PIXE and its applications 2004/06
Microbeam Analysis at Tohoku University for Biological Studies
Peer-reviewed
Shigeo Matsuyama, Keizo Ishii, K. Ohtsu, Hiromichi Yamazaki, A. Suzuki, Y. Barbotteau, Ts. Amartaivan, T. Izukawa, K. Hotta, K. Mizuma, S. Abe, Y. Ohishi, M. Rodriguez, R. Sakamoto, M. Fujisawa, M. Nagakura, T. Kamiya, S. Oikawa, K. Arakawa, N. Matsumoto
Proceedings of 10th international conference on PIXE and its applications 2005 72-77 2004/06
Publisher:
Cyclotron and Radioisotope Center, Tohoku University
Development of the target preparation of the floating cell for the micro PIXE camera
Peer-reviewed
Satoshi Harada, Keizo Ishii, Hiromichi Yamazaki, Shigeo Matsuyama, K. Mizuma, K. Hotta, T. Izukawa, S. Anbe, Y. Obara, T. Kamiya, S. Takuro, T. Satoh
Proceedings of 10th international conference on PIXE and its applications 2004/06
A new target preparation procedure of the micro-PIXE Camera for the floating cells
S,Harada, S.Ehara, K.Ishii, H.Yamazaki, S.Matsuyama, K.Mizuma, K.Hotta, T.Izukawa, S.Abe, S.Obara, T. Kamiya, T.Sakai, T.Satoh, S.Oikawa
Proceedings of 10th international conference on PIXE and its applications http//pixe2004.ijs.si/ (821) 1-3 2004
Excitation function of 63Cu(n、p)63Ni reaction in the neutron energy range below 15 MeV
K. Takamiya, Y. Ota, M. Akamine, S. Shibata, N. Nogawa, Y. Ito, T. Shibata, Y. Uwamino, M. Imamura, S. Iwasaki, S. Matsuyama, M. Baba
6th International Conference on Nuclear and Radiochemistry (NRC-6)\n 0-0 2004
BEAM DAMAGE OF CELLULAR SAMPLES IN IN-AIR MICRO PIXE ANALYSIS
Peer-reviewed
H. KOMORI, K. MIZUMA, K. ISHII, H. YAMAZAKI, S. MATSUYAMA, TS. AMARTAIVAN, Y. OHISHI, M. RODRIGUEZ, T. YAMAGUCHI, A. SUZUKI, M. SATOH, T. KAMIYA, T. SAKAI, T. SATOH, M. OIKAWA, K. ARAKAWA
International journal of PIXE vol. 14 (Nos. 3&4) 75-81 2004
METHOD FOR DETERMINING THE LOCALIZATION OF TRACE ELEMENTS OBSERVED BY THE MICRO PIXE CAMERA
Peer-reviewed
SATOSHI HARADA, K. ISHII, A. TANAKA, T. SATOH, S. MATSUYAMA, H. YAMAZAKI, T. KAMIYA, T. SAKAI, K. ARAKAWA, M. SAITOH, S. OIKAWA, K. SERA
International journal of PIXE vol. 14 (Nos. 3&4) 83-87 2004
Microbeam Analysis System at Tohoku University
Peer-reviewed
S.Matusyama, K.Ishii, H.Yamazaki, Y.Barbotteau, Ts Amartaivan, D.Izukawa, H.Hotta, K.Mizuma, S.Abe, Y.Ohishi, M.Rodriguez, A.Suzuki, R.Sakamoto, M.Fujisawa, T.Kamiya, M.Oikawa, K.Arakawa, H.Imazaki, N.Matsumoto
International Journal of PIXE 14 (1&2) 1-8 2004/01
Behavior of Pet Foil Used as Beam Extraction Window During Irradiation at Atmospheric Pressure
Peer-reviewed
Y.Barbotteau, K.Ishii, K.Mizuma, H.Yamazaki, S.Matsuyama, T.Sakai, T.Satoh, T.Kamiya
International Journal of PIXE 14 (1&2) 19-26 2004/01
The Elemental Analysis of IgE-Sensitized RBL-2H3 Cells Using In-Air Micro PIXE
Peer-reviewed
K.Mizuma, K.Ishii, Y.Barbotteau, S.Abe, H.Yamazaki, S.Matsuyama, E.Sakurai, K.Yanai, T.Kamiya, T.Sakai, T.Satoh, M.Oikawa, K.Arakawa
International Journal of PIXE 14 (1&2) 27-34 2004/01
Mapping of Heavy Metals Accumulated in Plants Using Submilli-PIXE Camera
Peer-reviewed
R.Watanabe, J.Hara, C.Inoue, T.Chiba, Ts. Amartaivan, S.Matsuyama, H.Yamazaki, K.Ishii
International Journal of PIXE 14 (1&2) 35-42 2004/01
PIXE Analysis of Water Leakage from a Landfill Site of Industrial Waste-Generationg Hydrogen Sulfide
Peer-reviewed
H.Yamazaki, K.Ishii, S.Matsuyama, Ts.Amartaivan, A.Suzuki, T.Yamaguchi, G.Momose, K.Hotta, K.Mizuma, T.Izukawa, S.Abe, T.Sasaki
International Journal of PIXE 14 (1&2) 57-66 2004/01
Preliminary results of microbeam at Tohoku University
Peer-reviewed
S Matsuyama, K Ishii, H Yamazaki, R Sakamoto, M Fujisawa, T Amartaivan, Y Ohishi, M Rodriguez, A Suzuki, T Kamiya, M Oikawa, K Arakawa, N Matsumoto
NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS 210 59-64 2003/09
DOI:
10.1016/S0168-583X(03)01014-0
ISSN:
0168-583X
3D imaging of elemental distributions using multi-angle RBS 2D-data
Peer-reviewed
Y Oishi, K Hotta, K Ishii, Y Komori, S Matsuyama, H Yamazaki, T Amartivan, M Rodriguez, K Katoh, D Izukawa, K Mizuma, T Satoh, T Kamiya, T Sakai, K Arakawa, M Saidoh, M Oikawa
NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS 210 117-122 2003/09
DOI:
10.1016/S0168-583X(03)01080-2
ISSN:
0168-583X
Development of a large-solid-angle and multi-device detection system for elemental analysis
Peer-reviewed
T Satoh, K Ishii, T Kamiya, T Sakai, M Oikawa, K Arakawa, S Matsuyama, H Yamazaki
NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS 210 113-116 2003/09
DOI:
10.1016/S0168-583X(03)01053-X
ISSN:
0168-583X
The kinetics of Fe and Ca for the development of radiation-induced apoptosis by micro-PIXE imaging
Peer-reviewed
S Harada, Y Tamakawa, K Ishii, A Tanaka, T Satoh, S Matsuyama, H Yamazaki, Y Komori, T Kamiya, T Sakai, K Arakawa, M Saitoh, M Oikawa, K Sera
NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS 210 383-387 2003/09
DOI:
10.1016/S0168-583X(03)01035-8
ISSN:
0168-583X
Establishment of Central Research Laboratory for Accurate Quantitative PIXE Analysis -An Approach of Tohoku University-
Peer-reviewed
K.Ishii, H.Yamazaki, S.Matsuyama, Y.Kikuchi
International Journal of PIXE 13 (1&2) 17-22 2003/01
Multi-site Aerosol Monitoring Using Mini Step Sampler
Peer-reviewed
S.Matsuyama, K.Katoh, S.Sugihara, K.Ishii, H.Yamazaki, T.Satoh, Ts. Amartaivan, A.Tanaka, H.Komori, K.Hotta, D.Izukawa, K.Mizuma, H.Orihara, E.Nakamura, N.Satoh, S.Futatsugawa, K.Sera
International Journal of PIXE 13 (1&2) 65-80 2003/01
Summary of the Workshop on Practical Problems in Biological Application of Micro-PIXE Analysis
Peer-reviewed
H.Yamazaki, K.Ishii, S.Matsuyama, Y.Komori, K.Mizuma, T.Izukawa
International Journal of PIXE 13 (1&2) 89-96 2003/01
In-Air Micro-PIXE Analysis of Tissue Samples
Peer-reviewed
A.Tanaka, K.Ishii, S.Matsuyama, H.Yamazaki, Y.Oishi, M.Rodriguez, Ts. Amartaiva, K.Kubota, H.Fukuda, T.Kamiya, T.Satoh, T.Sakai, M.Oikawa, K.Arakawa, M.Saidoh
International Journal of PIXE 12 (3&4) 79-83 2002/05
PIXE elemental analysis of drinking water supplies
Peer-reviewed
H.Yamazaki, K.Ishii, Y.Takahashi, Ts.Amartaivan, S.Matsuyama, T.Sato, S.Sugihara, K.Sera, G.C.Jon
International Journal of PIXE 12 (3&4) 209-216 2002/05
PIXE analysis of trace heavy metals in river and tap waters using an ion-exchange cellulose filter paper
Peer-reviewed
Ts.Amartaivan, K.Ishii, H.Yamazaki, Y.Takahashi, S.Matsuyama, T.Satoh, S.Sugihara, K.Katoh, Y.Komori, H.Orihara
International Journal of PIXE 12 (3&4) 217-224 2002/05
Preliminary Measurement of the low energy detection efficiency of a Si(Li) detector for PIXE Application
Peer-reviewed
M.Rodriguez, T.Yonezawa, K.Ishii, S.Matsuyama, H.Yamazaki, T.Saoto, Ts. Amartaivan, S.Sugihara, A.Tanaka, K.Kato, Y.Komori
International Journal of PIXE 12 (3&4) 71-78 2002/05
The kinetics of Fe and Ca for the development of radiation-induced apoptosis by micro-PIXE imaging
Peer-reviewed
S. Harada, Y. Tamakawa, K. Ishii, A. Tanaka, T. Satoh, S. Matsuyama, H. Yamazaki, T. Kamiya, T. Sakai, K. Arakawa, M. Saitoh, S. Oikawa, K. Sera
Nuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms 189 (1-4) 437-442 2002/04
DOI:
10.1016/S0168-583X(01)01121-1
ISSN:
0168-583X
Application of PIXE Analysis to Elemental Study of Drinking Water Supply
H. Yamazaki, K. Ishii, Y. Takahashi, Ts. Amartaivan, S. Matsuyama, T.Satoh, S. Sugihara, K. Sera
International Journal of PIXE 12 209-215 2002
Analysis of trace level thorium and uranium in drainage from a radioisotope laboratory by particle-induced X-ray emission
Peer-reviewed
Hiromichi Yamazaki, Yoshinori Takahashi, Keizo Ishii, Shigeo Matsuyama, Takahiro Satoh, Hikonojoh Orihara
Journal of Nuclear Science and Technology 39 560-563 2002
DOI:
10.1080/00223131.2002.10875530
ISSN:
0022-3131
Measurement of excitation function of 63Cu(n、p)63Ni reaction for En<6.5 MeV
Y, Ota, K. Takamiya, S. Shibata, T. Shibata, Y. Ito, M. Imamura, Y. Uwamino, N. Nogawa, M. Baba, S. Iwasaki, S. Matsuyama
2001 Asia-Pacific Symposium on Radiochemistry\n 0-0 2001/10/30
Elemental analysis of cellular samples by in-air micro-PIXE
Peer-reviewed
K. Ishii, A. Sugimoto, A. Tanaka, T. Satoh, S. Matsuyama, H. Yamazaki, C. Akama, T. Amartivan, H. Endoh, Y. Oishi, H. Yuki, S. Sugihara, M. Satoh, T. Kamiya, T. Sakai, K. Arakawa, M. Saidoh, S. Oikawa
Nuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms 181 (1-4) 448-453 2001/07
DOI:
10.1016/S0168-583X(01)00623-1
ISSN:
0168-583X
Coloration of Polyethylene Terephthalate(PET) Film by 3 MeV Proton Beams
Peer-reviewed
S.Matsuyama, K.Ishii, H.Yamazaki, H.Endoh, H.Yuki, T.Satoh, S.Sugihara, Ts. Amartaivan, A.Tanaka, H.Komori, H.Orihara
International Journal of PIXE 11 (3&4) 93-101 2001/05
PIXE Analysis of Trace Heavy Metals in River Waters Using an Ion-Exchange Cellulose Filter Paper
Peer-reviewed
H. Yamazaki, K. Ishii, Ts. Amartaivan, Y. Takahashi, S. Matsuyama, T. Sato, S. Sugihara, H. Orihara, C. G. Jon
International Journal of PIXE 11 (3&4) 79-92 2001/05
Investigations on the Influence of Back-Scattered Protons in PIXE Spectrum
Peer-reviewed
T.Satoh, K.Ishii, S.Matsuyama, H.Yamazaki, Ts. Amartaivan, A.Tanaka, S.Sugihara, Y.Komori, K.Katoh, T.Kamiya, T.Sakai, K.Arakawa
International Journal of PIXE 11 (1&2) 49-60 2001/01
Evolutionary Design of Operation Support System of Particle Accelerator Through Successive User-participation
Peer-reviewed
Makoto Takahashi, Masaaki Nishikawa, Yoshinori Kuramochi, Shigeo Matsuyama, Masanori Fujisawa, Masaharu Kitamura
Proc. of CSEPC2000:Cognitive Systems Engineering in Process Control 1 269-273 2000/11
Polarization of Ll X-Rays from Niobium Target Bombarded with 0.84 MeV, 1.38MeV and 2.92 MeV Protons
Peer-reviewed
S.Futatsugawa, K.Ishii, K.Yamamoto, S.Matsuyama, H.Yamazaki, K.Sera, H.Orihara
International Journal of PIXE 10 (1&2) 63-71 2000/01
ユ-ザ認知行動モデルと要求仕様に基づくインタフェ-スの機能適合化
Peer-reviewed
西川雅章, 倉持嘉徳, 高橋 信, 松山成男, 藤沢政則, 北村正晴
ヒューマンシンポジウム'99論文集 1 825-830 1999/10
Design of Interface for Operational Support of an Experimental Accelerator with Adaptability to User Preference and Skill Level
Peer-reviewed
Makoto Takahashi, Yoshinori Kuramochi, Shigeo Matsuyama, Masanori Fujisawa, Masaharu Kitamura
Human-Computer Interaction: Ergonomics and User Interface 1 251-255 1999/08
Characterization of a 40-90 MeV Li-7(p,n) neutron source at TIARA using a proton recoil telescope and a TOF method
Peer-reviewed
M Baba, Y Nauchi, T Iwasaki, T Kiyosumi, M Yoshioka, S Matsuyama, N Hirakawa, T Nakamura, S Tanaka, S Meigo, H Nakashima, S Tanaka, N Nakao
NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT 428 (2-3) 454-465 1999/06
DOI:
10.1016/S0168-9002(99)00161-8
ISSN:
0168-9002
PIXE spectrum analysis taking into account bremsstrahlung spectra
Peer-reviewed
K Murozono, K Ishii, H Yamazaki, S Matsuyama, S Iwasaki
NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS 150 (1-4) 76-82 1999/04
DOI:
10.1016/S0168-583X(98)00918-5
ISSN:
0168-583X
An external ion Microbeam for Studies of Biological Samples
T.Sakai, Y.Naitoh, T.Kamiya, S.Matsuyama, K.Gotoh, S.Yokota, H.Yamazaki, K.Ishii
Biological trace element research 71-72 77-82 1999
Elemental analysis of soluble and insoluble fractions of river-waters by particle-induced X-ray emission
Peer-reviewed
H Yamazaki, K Ishii, S Matsuyama, Y Takahashi, T Sasaki, H Orihara, Y Izumi
APPLICATION OF ACCELERATORS IN RESEARCH AND INDUSTRY, PTS 1 AND 2 475 443-446 1999
ISSN:
0094-243X
An endurance test of Kapton foil in-air PIXE system
Peer-reviewed
S Matsuyama, J Inoue, K Ishii, H Yamazaki, S Iwasaki, K Goto, K Murozono, T Sato, H Orihara
APPLICATION OF ACCELERATORS IN RESEARCH AND INDUSTRY, PTS 1 AND 2 475 480-483 1999
ISSN:
0094-243X
Measurement of excitation function for Cu-63(n, p)Ni-63 reaction up to E-n=1.5 MeV
Peer-reviewed
S Shibata, T Shibata, M Imamura, T Ohkubo, S Satoh, Y Uwamino, N Nogawa, M Baba, S Matsuyama, S Iwasaki
CZECHOSLOVAK JOURNAL OF PHYSICS 49 (S1) 843-846 1999
ISSN:
0011-4626
The Potential of PIXE for Analytical Work in Water Pollution
Peer-reviewed
H.Yamazaki, Y.Takahashi, K.Ishii, S.Matsuyama, Y.Tokai, T.Satoh, K.Yamamoto, K.Sera, S.Futatsugawa, H.Orihara
International Journal of PIXE 9 (1&2) 1999
STIM Imaging for Mammalian Cell Samples before Micro-PIXE Analyses in Air Environment at JAERI Takasaki Light Ion Microbeam System
Peer-reviewed
T. Kamiya, T. Sakai, M. Oikawa, T. Satoh, K. Ishii, A. Sugimoto, S.Matsuyama
International Journal of PIXE 9 (3&4) 1999
No Deterioration Elemental Analysis with In-Air Submilli-PIXE Camara
Peer-reviewed
S.Matsuyama, K.Ishii, H.Yamazaki, H.Endoh, K.Gotoh, T.Satoh, K.Yamamoto, A.Sugimoto, Y.Tokai, H.Orihara, S.Yokota, A.Fujisawa, T.Sekine, Y.Nara, N.Chiba, T.Sutoh
International Journal of PIXE 9 (1&2) 57-61 1999
An Attempt to Determine Positions of Aerosol Source by the PIXE Analysis
Peer-reviewed
S.Matsuyama, Y.Tokai, K.Ishii, H.Yamazaki, K.Gotoh, T.Satoh, H.Orihara, G.C.Jon, E.Nakamura, S.Futatsugawa, K.Sera
International Journal of PIXE 9 (1&2) 51-56 1999
An Open Experiment of a Submilli-PIXE Camera
Peer-reviewed
S.Matsuyama, K.Ishii, H.Yamazaki, S.Iwasaki, Y.Tokai, A.Sugimoto, H.Endo, T.Ozawa, H.Orihara
International Journal of PIXE 9 (1&2) 43-46 1999
Radiation Damage of Paper Samples in In-Air PIXE Analysis
Peer-reviewed
S.Matsuyama, H.Endo, K.Ishii, H.Yamazaki, Y.Tokai, A.Sugimoto, K.Yamamoto, T.Satoh, H.Orihara
International Journal of PIXE 9 (1&2) 47-50 1999
Observation of Interference Between Atomic Bremsstrahlung and Nuclear Bremsstrahlung
Peer-reviewed
K. Ishii, T. Satoh, S. Matsuyama, H. Yamazaki, Y. Tokai, A. Sugimoto, K. Yamamoto
International Journal of PIXE 9 (1&2) 1-10 1999
Application of Micro-PIXE Camera to Elemental Analysis of a Single Cell
Peer-reviewed
A. Sugimoto, K. Ishii, S. Matsuyama, T. Satoh, K. Gotoh, H. Yamazaki, C. Akama, M .Sato, T. Sakai, T. Kamiya, M.Oikawa, M. Saido, R. Tanaka
International Journal of PIXE 9 (3&4) 151-160 1999
Population Discrimination by Strontium-Calcium Concentration Ratios of Sagittal Otoliths Taken from the Japanese Flounder, Paralichthys olivaceus
Peer-reviewed
I. Kakuta, D. Chiba, K. Ishii, H. Yamazaki, S. Iwasaki, S. Matsuyama
International Journal of PIXE 9 (1 & 2) 11-20 1999
Design of Interface for Operational Support of an Experimental Accelerator with Adaptability to User Preference and Skill Level
Peer-reviewed
Makoto Takahashi, Yoshinori Kuramochi, Shigeo Matsuyama, Masanori Fujisawa, Masaharu Kitamura
Human-Computer Interaction: Ergonomics and User Interface 1 251-255 1999/01
Observation of Interference between Atomic Bremsstrahlung and Nuclear Bremsstrahlung
Peer-reviewed
K.Ishii, T.Satoh, S.Matsuyama, H.Yamazaki, Y.Tokai, A.Sugimoto, K.Yamamoto
International Journal of PIXE 9 (1&2) 1-10 1999/01
High resolution measurements of double differential (n, alpha) cross sections of Ni-58 and Ni-nat between 4.2 and 6.5 MeV neutrons
Peer-reviewed
T Sanami, M Baba, T Kawano, S Matsuyama, T Kiyosumi, Y Nauchi, K Saito, N Hirakawa
JOURNAL OF NUCLEAR SCIENCE AND TECHNOLOGY 35 (12) 851-856 1998/12
DOI:
10.1080/18811248.1998.9733957
ISSN:
0022-3131
eISSN:
1881-1248
Measurements of double-differential neutron emission cross sections of Li-6, Li-7 and Be-9 for 11.5 MeV and 18.0 MeV neutrons
Peer-reviewed
M Ibaraki, M Baba, S Matsuyama, T Sanami, T Win, T Miura, N Hirakawa
JOURNAL OF NUCLEAR SCIENCE AND TECHNOLOGY 35 (12) 843-850 1998/12
DOI:
10.1080/18811248.1998.9733956
ISSN:
0022-3131
eISSN:
1881-1248
Measurement and theoretical analysis of neutron elastic scattering and inelastic reactions leading to a three-body final state for Li-6 at 10 to 20 MeV
Peer-reviewed
S Chiba, K Togasaki, M Ibaraki, M Baba, S Matsuyama, N Hirakawa, K Shibata, O Iwamoto, AJ Koning, GM Hale, MB Chadwick
PHYSICAL REVIEW C 58 (4) 2205-2216 1998/10
DOI:
10.1103/PhysRevC.58.2205
ISSN:
0556-2813
Development of a fast multi-parameter data acquisition system for microbeam analyses
Peer-reviewed
T Sakai, T Hamano, T Hirao, T Kamiya, K Murozono, J Inoue, S Matsuyama, S Iwasaki, K Ishii
NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS 136 390-394 1998/03
DOI:
10.1016/S0168-583X(97)00862-8
ISSN:
0168-583X
PIXE Analysis for Drainage from a Radioisotope Laboratory
Peer-reviewed
Y. Takahashi, H. Yamazaki, K. Ishii, S. Matsuyama, T. Sato, H. Orihara, G. C. Jon
International Journal of PIXE 8 (1) 57-67 1998
Development of a Micro-PIXE Camera
Peer-reviewed
S. Matsuyama, K. Ishii, A. Sugimoto, T. Satoh, K. Gotoh, H. Yamazaki, S. Iwasaki, K. Murozono, J. Inoue, T. Hamano, Y. Yokota, T, Sakai, T. Kamiya, R. Tanaka
International Journal of PIXE 8 (2 & 3) 203-208 1998
Development of a Submilli-PIXE Camera
Peer-reviewed
S. Matsuyama, K. Gotoh, K. Ishii, H. Yamazaki, T. Satoh, K. Yamamoto, A. Sugimoto, Y. Tokai, H. Endoh, H. Orihara
International Journal of PIXE 8 (2 & 3) 209-216 1998
An Attempt to Suppress the Compton Scattering Background Appearing in the PIXE Spectrum
Peer-reviewed
T. Satoh, K. Ishii, S. Matsuyama, H. Yamazaki, K. Yamamoto, K. Gotoh, A. Sugimoto, Y. Tokai, T. Sasaki, M. Oikawa
International Journal of PIXE 8 (4) 283-288 1998
Double-differential neutron emission cross section for 11.5 and 18.0 MeV neutrons
Peer-reviewed
M Baba, S Matsuyama, M Ibaraki, D Soda, T Ohkubo, T Sanami, T Win, T Miura, N Hirakawa
INTERNATIONAL CONFERENCE ON NUCLEAR DATA FOR SCIENCE AND TECHNOLOGY, VOL 59, PT 1 AND 2 59 535-537 1997
ISSN:
1122-1437
Measurement of
14
N(n,p)
14
C cross section for kT = 25.3 keV Maxwellian neutrons using gridded ionization chamber
Peer-reviewed
Sanami T, Baba M, Matsuyama I, Matsuyama S, Kiyosumi T, Nauchi Y, Hirakawa N
Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment A394, 368 (3) 368-373 1997
DOI:
10.1016/S0168-9002(97)00698-0
Air gap effect on the properties of a long liquid scintillation detector
Peer-reviewed
S Matsuyama, D Soda, M Baba, S Iwasaki, M Ibaraki, T Ohkubo, Y Nauchi, N Hirakawa
NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT 384 (2-3) 439-443 1997/01
DOI:
10.1016/S0168-9002(96)00885-6
ISSN:
0168-9002
Measurement of (n,2n) Cross-Sections for Sc, Mn, Cr and In between 12 and 19 MeV
S. Iwasaki, Than Win, S. Matsuyama, N. Odano
1996 Symposium on Nuclear Data: JAERI-Conf. 97-005 169-175 1997
Determination of Heavy-Metal Concentrations in Water by PIXE Analysis Using Zr as an Internal Standard
Peer-reviewed
H.Yamazaki, M.Tanaka, K.Tsutsumi, K.Ishii, S.Iwasaki, S.Matsuyama, J.Inoue, K.Murozono, H.Orihara
International Journal of PIXE 7 (1&2) 31-44 1997
Application of Vertical-Beam in-Air PIXE to Surface Analysis of Plant Root Exposed to Aluminum Stress
Peer-reviewed
S.Yokota, J.Inoue, K.Murozono, S.Matsuyama, H.Yamazaki, S.Iwasaki, K.Ishii, T.Mae
International Journal of PIXE 7 (1&2) 93-100 1997
Preparation of Thin Polycarbonate Film and Its Application to PIXE Analysis of Anionic Elements in Water Samples
Peer-reviewed
H.Yamazaki, K.Tsutsumi, K.Ishii, S.Matsuyama, K.Murozono, J.Inoue, S.Iwasaki, H.Orihara
International Journal of PIXE 7 (1&2) 101-108 1997
Measurements of double-differential neutron emission cross sections of Li-6, Li-7 and Be-9 for 18 MeV neutrons
Peer-reviewed
M Ibaraki, M Baba, S Matsuyama, T Sanami, T Win, T Miura, N Hirakawa
INTERNATIONAL CONFERENCE ON NUCLEAR DATA FOR SCIENCE AND TECHNOLOGY, VOL 59, PT 1 AND 2 59 (1) 610-612 1997
ISSN:
1122-1437
Development of monoenergetic neutron calibration fields between 8 keV and 15 MeV
Peer-reviewed
M Baba, M Takada, T Iwasaki, S Matsuyama, T Nakamura, H Ohguchi, T Nakao, T Sanami, N Hirakawa
NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT 376 (1) 115-123 1996/06
DOI:
10.1016/0168-9002(96)00190-8
ISSN:
0168-9002
Measurement of neutron-induced charged-particle production cross sections
馬場護, 名内泰志, 清住武秀, 岩崎智彦, 佐波俊哉, 松山成男, 茨木正信, 中村尚司, 田中進, 中島宏
Nuclear Research 41 (3) 113-117 1996/06
Characterisation of
Li(p,n) Neutron Source
馬場護, 岩崎智彦, 清住武秀, 名内泰志, 吉岡正博, 松山成男, 中村尚司, 田中進, 中島宏, 明午伸一郎, 田中俊一, 中尾徳晶
Nuclear Research 41 (3) 3-7 1996/06
Developments of a long liquid scintillation detector for fast neutron time-of-flight experiments
Peer-reviewed
S Matsuyama, T Ohkubo, M Baba, S Iwasaki, D Soda, M Ibaraki, N Hirakawa
NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT 372 (1-2) 246-252 1996/03
DOI:
10.1016/0168-9002(95)01300-8
ISSN:
0168-9002
Instrumentation and dosimetry at accelerator facilities
Peer-reviewed
T Nakamura, T Kurosawa, E Kim, M Takada, A Konno, Y Uwamino, M Imamura, N Nakao, T Shibata, S Shibata, N Nakanishi, N Tsujimura, T Yamano, H Ohguchi, M Baba, T Iwasaki, S Matsuyama, H Nakashima, S Tanaka, S Meigo, Y Sakamoto, Y Nakane, S Tanaka
IRPA9 - 1996 INTERNATIONAL CONGRESS ON RADIATION PROTECTION / NINTH INTERNATIONAL CONGRESS OF THE INTERNATIONAL RADIATION PROTECTION ASSOCIATION, PROCEEDINGS, VOL 1 A123-A130 1996
Facility of PIXE Analysis at Tohoku University
Peer-reviewed
S. Iwasaki, K. Ishii, S. Matsuyama, K. Murozono, J. Inoue, M. Tanaka, H. Yamazaki, T. Honma, M. Fujioka, H. Orihara
International Journal of PIXE 6 (1&2) 117-125 1996
AN OPEN EXPERIMENT OF PIXE ANALYSIS
Peer-reviewed
S. Matsuyama, K. Ishii, H. Yamazaki, S. Iwasaki, K. Murozono, J. Inoue, M. Tanaka, H. Orihara
International Journal of PIXE 6 (3 & 4) 441-447 1996
A Preconcentration Technique for Water Analysis by PIXE
Peer-reviewed
H. Yamazaki, M. Tanaka, K. Tsutsumi, K. Ishii, S. Iwasaki, S. Matsuyama, J. Inoue, K. Murozono, H. Orihara
International Journal of PIXE 6 (3 & 4) 471-480 1996
Use of Si-PIN photodiode x-ray detector for PIXE
Peer-reviewed
J.Inoue, S.Iwasaki, K.Murozono, K.Ishii, S.Matsuyama
International Journal of PIXE 6 (No.3&4) 145-151 1996
Measurement of (n,2n) Cross-Sections for Cu, Zn, Ag, and Sn between 12 and 20 MeV with Activation Technique
S. Iwasaki, S. Matsuyama, D. Soda, Y. Nauchi, H. Fukuda, M. Kitamura, N. Odano
1995 Symposium on Nuclear Data: JAERI-Conf. 96-008 157-164 1996
Measurement of Double-differential Neutron Emission Emission Cross Sections for 18 and 11.5 MeV Neutrons
S. Iwasaki, S. Matsuyama, D. Soda, Y. Nauchi, H. Fukuda, M. Kitamura, N. Odano
1995 Symposium on Nuclear Data: JAERI-Conf. 96-008 146-151 1996
CORRECTION OF DOUBLE-DIFFERENTIAL NEUTRON EMISSION DATA FOR SAMPLE-DEPENDENT EFFECTS
Peer-reviewed
M BABA, S MATSUYAMA, M ISHIKAWA, S CHIBA, T SAKASE, N HIRAKAWA
NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT 366 (2-3) 354-365 1995/12
DOI:
10.1016/0168-9002(95)00616-8
ISSN:
0168-9002
Large solid-angle spectrometers for studies of double-differential charged-particle and neutron emission cross sections
Peer-reviewed
M.Baba, S.Matsuyama, N.Ito, T.Ohokubo, N.Sanami, D.Soda, S.Iwasaki, T.Kawano, N.Hirakawa and
Proc. of International Seminar on Interaction of Neutrons with Nuclei (III) 191-198 1995/12
Measurement of Neutron Activation Cross-Sections for Elements Co, Ni, Y, Nb, Tm, and Au between 12 and 20 MeV
S. Iwasaki, S. Matsuyama, T. Ohokubo, H. Fukuda, M. Sakuma, M. Kitamura, N. Odano
1994 Symposium on Nuclear Data: JAERI-Conf. 95-008 165-168 1995
Measurement of neutron-induced charged partcile emission cross section
M.Baba, I.Matsuyama, T.Sanami, S.Matsuyama, T.Kiyosumi, Y.Nauchi, N.Hirakawa
JAERI-Conf 95-008 153-156 1995
MEASUREMENTS OF DOUBLE-DIFFERENTIAL NEUTRON EMISSION CROSS-SECTIONS OF NB, MO, TA, W AND BI FOR 14 AND 18MEV NEUTRONS
Peer-reviewed
M BABA, S MATSUYAMA, T ITO, T OHKUBO, N HIRAKAWA
JOURNAL OF NUCLEAR SCIENCE AND TECHNOLOGY 31 (8) 757-769 1994/08
DOI:
10.1080/18811248.1994.9735222
ISSN:
0022-3131
eISSN:
1881-1248
A COMPACT POST-ACCELERATION BEAM CHOPPER FOR A 4.5 MV DYNAMITRON PULSED-NEUTRON GENERATOR
Peer-reviewed
S MATSUYAMA, M FUJISAWA, M BABA, T IWASAKI, S IWASAKI, R SAKAMOTO, N HIRAKAWA, K SUGIYAMA
NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT 348 (1) 34-40 1994/08
DOI:
10.1016/0168-9002(94)90839-7
ISSN:
0168-9002
DIFFERENTIAL ALPHA-PRODUCTION CROSS-SECTIONS OF IRON AND NICKEL FOR 4.3 TO 14.1 MEV NEUTRONS
Peer-reviewed
M BABA, N ITO, MATSUYAMA, I, S MATSUYAMA, N HIRAKAWA, S CHIBA, T FUKAHORI, M MIZUMOTO, K HASEGAWA, S MEIGO
JOURNAL OF NUCLEAR SCIENCE AND TECHNOLOGY 31 (7) 745-747 1994/07
DOI:
10.1080/18811248.1994.9735217
ISSN:
0022-3131
eISSN:
1881-1248
Characterization and Application of 20-90 MeV Li-7(p,n) Neutron Source at TIARA
Peer-reviewed
M.Baba, T.Kiyosumi, T.Iwasaki, M.Yoshioka, S.Matsuyama, N.Hirakawa, T.Nakamura, Su.Tanaka, R.Tanaka, Sh.Tanaka, H.Nakashima, S.Meigo
Proc. Int. Conf. on Nucl. Data for Sci. and Technol., Gatlinburg, 1994 90-92 1994/05
Application of N-15(d,n)O-16 Neutron Source for Neutorn Scattering Experiments
Peer-reviewed
S.Matsuyama, D.Soda, M.Baba, T.Ohkubo, N.Hirakawa
Proc. Int. Conf. on Nucle. Data for Sci. and Technol., Gatlinburg, 1994 400-402 1994/05
Measurment of Differential (n,α) Cross Sections of Fe, Ni, Cu, and Cr-50 for 4.5-14.1 MeV Neutrons
Peer-reviewed
M.Baba, N.Ito, I.Matsuyama, S.Matsuyama, N.Hirakawa, S.Chiba, T.Fukahori, M.Mizumoto, K.Hasegawa, S.Meigo
Proc. Int. Conf. on Nucl. Data for Sci. and Technol., Gatlinburg, 1994 941-943 1994/05
Measurements of Double-differential Alpha-Particle Production Cross Sections Using a Gridded Ionization Chamber -Application of N-14(d,n)15-O and N-15(d,n)O-16 Neutron Source-
I.Matsuyama, M.Baba, S.Matsuyama, T.Kiyosumi, T.Sanami, N.Hirakawa, N.Ito, S.Chiba, T.Fukahori, M.Mizumoto, K.Hasegawa, S.Meigo
JAERI-M 94-019 191-199 1994/02
Characterization and Application of 20-90 MeV Li-7(p,n) Neutron Source at TIARA
M.Baba, T.Kiyosumi, T.Iwasaki, M.Yoshioka, S.Matsuyama, N.Hirakawa, T.Nakamura, Susumu Tanaka, R.Tanaka, Shun-ichi Tanaka, H.Nakashima, S.Meig
JAERI-M 94-019 200-209 1994/02
Application of Large Volume Liquid Scintillator for Scattering Cross Section Measurements
S.Matsuyama, T.Ohkubo, M.Baba, S.Iwasaki, D.Soda, N.Hirakawa
JAERI-M 94-019 210-219 1994/02
Measurement of double-differential Alpha-prodduction cross section using a gridded-ionization chamber -Application of
14#N(d,n)
15
O and
15
N(d,n) #U16
O source -
I.Matsuyama, M.Baba, S.Matsuyama, T.Sanami, N.Ito, N.Hirakawa
JAERI-M 94-019 191-199 1994/02
Application of large volume liquid scintillator for scattering cross section measurement
S.Matsuyama, T.Ohkubo, M.Baba, S.Iwasaki, D.Soda, N.Hirakawa
JAERI-M 94-019 210-219 1994/02
Measurement of Activation Cross-sections for Several Elements between 12 and 20 MeV
Peer-reviewed
S. Iwasaki, S. Matsuyama, T. Ohokubo, H. Fukuda, M. Sakuma, M. Kitamura
Nuclear Data for Science and Technology, Am. Nucl. Soc. Inc. 305-307 1994
LARGE SOLID ANGLE SPECTROMETER FOR THE MEASUREMENTS OF DIFFERENTIAL (N, CHARGED-PARTICLE) CROSS-SECTIONS
Peer-reviewed
N ITO, M BABA, S MATSUYAMA, MATSUYAMA, I, N HIRAKAWA
NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT 337 (2-3) 474-485 1994/01
DOI:
10.1016/0168-9002(94)91117-7
ISSN:
0168-9002
MEASUREMENT AND ANALYSIS OF CADMIUM RATIOS OF ACTIVATION FOILS IN THERMAL CRITICAL ASSEMBLY (KUCA-B-3/8'' P36EU-NU-EU)
Peer-reviewed
N HIRAKAWA, H NARA, T IWASAKI, S MATSUYAMA, K TSUJIMOTO, K KOBAYASHI, K KUDOH
JOURNAL OF NUCLEAR SCIENCE AND TECHNOLOGY 30 (7) 628-637 1993/07
DOI:
10.1080/18811248.1993.9734529
ISSN:
0022-3131
eISSN:
1881-1248
Measurement of Double-differential Alpha-particle Emission Cross Sections of Fe and Ni using Gridded Ionization Chamber
N.Ito, M.Baba, S.Matsuyama, I.Matsuyama, N.Hirakawa, S.Chiba, T.Fukahori, M.Mizumoto, K.Hasegawa
JAERI-M 93-046 334-345 1993
Measurements of Double-Differential Neutron Emission Cross Sections of Mo, Ta and W.
S.Matsuyama, T.Ohkubo, M.Baba, T.Ito, T.Akiyama, N.Ito, N.Hirakawa
JAERI-M 93-046 346-355 1993
Double-Differential Neutron Emission Cross Sections for 14, 18 and 2 to 6 MeV Incident Neutrons
M.Baba, S.Matsuyama, T.Ito, T.Ohkubo, F.Huang, N.Hirakawa
Proc. IAEA 3rd CRN on Double-differential Neutron Emission Cross Sections INDC(NDS)272 1-27 1993
Double-differential neutron emission cross section of
238
U and
232
Th for 18 MeV incident neutrons
Peer-reviewed
M.Baba, S.Matsuyama, T.Ito, N.Ito, K.Maeda, N.Hirakawa
Proc. Int. Conf. on Nuclear Data for Science and Technology, Jülich, 13-17, May, 1991 349-351 1992
A New Method for Measurement of (n,2n) Cross Section
Peer-reviewed
T.Iwasaki, H.Kimiyama, S.Meigo, S.Matsuyama, M.Baba, K.Kanda, N.Hirakawa
Proc. Int. Conf. on Nuclear Data for Science and Technology, Jülich, 13-17, May, 1991 471-473 1992
A Post-Acceleration Beam Chopper for 4.5MV Dynamitron Pulsed Neutron Generator
Peer-reviewed
S. Matsuyama, M. Fujisawa, M. Baba, T. Iwasaki, S. Iwasaki, R. Sakamoto, N. Hirakawa, K. Sugiyama
Proc. Int. Conf. on Nuclear Data for Science and Technology, Jülich, 13-17, May, 1991 474-476 1992
High Efficiency Charged-Particle Spectrometer using Gridded Ionization Chamber for Fast-Neutron Induced Reactions
Peer-reviewed
M.Baba, N.Ito, S.Matsuyama, N.Hirakawa
Proc. Int. Conf. on Nuclear Data for Science and Technology, Jülich, 13-17, May, 1991 477-479 1992
Measurements of Double-Differential Neutron Emission Cross Sections of Nb-93 and Bi-209
S.Matsuyama, T.Ito, M.Baba, N.Ito, H.Ide, T.Ohkubo, N.Hirakawa
JAERI-M 92-027 309-319 1992
Measurements of Neutron Induced Proton and Alpha-particle Production Cross Sections using Gridded Ionization Chamber.
N.Ito, M.Baba, F.Huang, S.Matsuyama, S.Meigo, M.Yoshioka, I.Matsuyama, N.Hirakawa
JAERI-M 92-027 257-267 1992
Measurement of Double-differential Neutron Emission Cross Sections of
238
U,
232
Th and
12
C for 18 MeV Neutrons.
Peer-reviewed
M. Baba, S. Matsuyama, T. Ito, N. Ito, K. Maeda, N. Hirakawa
JAERI-M 91-059 1-30 1991
Measurement of Double-differential Neutron Emission Spectra of
238
U and
232
Th at Incident Neutron Energy of 18 MeV.
S. Matsuyama, M. Baba, T. Ito, K. Maeda, N. Ito, H. Nakamura, N. Hirakawa
JAERI-M 91-032 219-226 1991
Measurements of Neutron-Induced Charged-particle-emission Reaction Cross Section Using Gridded Ionization Chamber.
N. Ito, M. Baba, S. Matsuyama, K. Sugino, N. Hirakawa
JAERI-M 91-032 302-313 1991
MEASUREMENT OF FAST-NEUTRON INDUCED FISSION CROSS-SECTION RATIOS OF PU-240 AND PU-242 RELATIVE TO U-235
Peer-reviewed
T IWASAKI, F MANABE, M BABA, S MATSUYAMA, H KIMIYAMA, N HIRAKAWA
JOURNAL OF NUCLEAR SCIENCE AND TECHNOLOGY 27 (10) 885-898 1990/10
DOI:
10.1080/18811248.1990.9731269
ISSN:
0022-3131
eISSN:
1881-1248
Measurement of fast neutron induced fission cross section ratios of pu-240 and pu-242 relative to u-235
Peer-reviewed
Tomohiko Iwasaki, Momoru Baba, Shigeo Matsuyama, Hiroyuki Kimiyama, Naohiro Hirakawa, Fumitoshi Manbe
Journal of Nuclear Science and Technology 27 (10) 885-898 1990
DOI:
10.1080/18811248.1990.9731269
ISSN:
0022-3131
Application of Post-Acceleration Beam Chopper for Neutron Emission Cross Section Measurements.
M. Baba, S. Matsuyama, M. Fusisawa, T. Iwasaki, S. Iwasaki, R. Sakamoto
JAERI-M 90-025 383-392 1990
Measurement of
235
U Fission Cross Section around 14 MeV.
Peer-reviewed
T. Iwasaki, Y. Karino, S. Matsuyama, F. Manabe, M. Baba, K. Kanda, N. Hirakawa
Proc. Int'l Conf. Nuclear Data for Science and Technology, Mito 87-90 1988
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The quantification of the radiation-induced current by means of a single crystal diamond detector within the diagnostic X-ray energy range.
松本卓己, 藤沢昌輝, 進藤僚太, 伊藤宙, 稲葉洋平, 松本真之介, 松山成男, 加田渉
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Development of a quasi-monochromatic X-ray irradiation field using an ion beam from 1MV tandem accelerator
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Elucidation of the Mechanisms of Potassium Utilization Mediated by High-Affinity Potassium Transporters in Arabidopsis thaliana
山梨太郎, 内山剛志, 堀越智也, 高木智子, 吉田哲, 池田隼人, 横北卓也, 菊永英寿, 清水未崎, 斎藤芳郎, 三輪美沙子, 遠山翔, 松山成男, 永田典子, 山上睦, TANUDJAJA Ellen, 石丸泰寛, 魚住信之
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ウエーブガイドを用いた3次元元素分布測定法の開発
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東北大学量子エネルギー工学専攻の1MVタンデム・バンデグラーフ型加速器を用いた加速器実験教育
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三次元位置敏感型百角形検出器ブロックによるPETの高空間分解能領域の広域化
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波長分散型PIXEにおける広範囲エネルギー測定
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Cs-134,137放射線場で使用可能な可搬型高感度Sr-90検出器の開発
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小児歯科学雑誌 53 (2) 233 2015/04/25
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山本洋平, 石井慶造, 寺川貴樹, 松山成男, 田久創大, 松山哲生, 伊藤亮平, 井上寛裕, 菊池愛斗
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佐藤剛志, 石井慶造, 寺川貴樹, 松山成男, 稲野浩太郎, 実重雄磨, 鴫原健太, 梶山愛, 細川響
日本原子力学会東北支部研究交流会講演要旨集 39th 2015
二次電子イメージングを用いたマイクロイオンビーム自動収束システムの開発
関大輝, 石井慶造, 松山成男, 寺川貴樹, 笠原和人, 佐多大地, 今泉光太, 鈴木脩平, 畠山泰輔
日本原子力学会東北支部研究交流会講演要旨集 39th 2015
タンデム・ヴァンデグラーフ加速器を用いたFeイオンビーム照射システムの開発
稲野浩太郎, 石井慶造, 寺川貴樹, 松山成男, 三輪美沙子, 藤澤政則, 永谷隆男
日本原子力学会東北支部研究交流会講演要旨集 39th 2015
超高分解能頭部用PETのための三次元位置敏感型半導体検出器の開発
伊藤亮平, 石井慶造, 寺川貴樹, 松山成男, 田久創大, 松山哲生, 山本洋平, 井上寛裕, 菊池愛斗
日本原子力学会東北支部研究交流会講演要旨集 39th 2015
PIXE-CTを用いた微小植物試料の3次元元素分析法の開発
佐多大地, 石井慶造, 松山成男, 寺川貴樹, 畠山泰輔, 関大輝, 鈴木修平, 今泉光太
日本原子力学会東北支部研究交流会講演要旨集 39th 2015
環境汚染検査用ピンホールガンマカメラの開発
番場工, 石井慶造, 松山成男, 寺川貴樹, 田久創大, 松山哲生
日本原子力学会東北支部研究交流会講演要旨集 39th 2015
Three-dimensional Imaging of Human Cells by Using PIXE-μ-CT
Matsuyama S., Ishii K., Toyama S., Watanabe K., Koshio S., Kasahara K., Ito S., Terakawa A., Fujiwara M., Ortega R., Carmona A., Roudeau S.
CYRIC annual report 2014 30-35 2015
Publisher:
Cyclotron and Radioisotope Center, Tohoku University
Development of a Multi-channel Charge-readout System for a Micro-pattern Gaseous Detector
Terakawa A., Ishii K., Matsuyama S., Sato T., Inano K., Sakemi Y., Fujiwara T.
CYRIC annual report 2014 27-29 2015
Publisher:
Cyclotron and Radioisotope Center, Tohoku University
ミクロンRIイメージング法による植物中の鉄の動態観察技術の開発
丸山隆史, 石井慶造, 藤原充啓, 松山成男, 寺川貴樹, 新井宏受, 石井慶造, 藤原充啓, 松山成男, 寺川貴樹, 新井宏受, 實重雄磨
日本原子力学会東北支部研究交流会講演要旨集 39th 2015
W021004 Charged-particle cancer therappy
TERAKAWA Atsuki, ISHII Keizo, MATSUYAMA Shigeo
Mechanical Engineering Congress, Japan 2014 "W021004-1"-"W021004-3" 2014/09/07
Publisher:
The Japan Society of Mechanical Engineers
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The aim of this study was to develop combined treatments between proton therapy and chemotherapy using a vascular targeting agent or an anti-cancer drug which not only kill radio-resistant hypoxia tumor cells effectively but also reduce side effects. In order to perform the therapeutic experiments using tumor-bearing mice, a proton irradiation system was developed at Cyclotron and Radioisotope Center, Tohoku University. We used the novel vascular disrupting agent AVE8062 as a vascular targeting agent. The results of the experiments showed that the proton therapy combined with AVE8062 inhibited tumor growth significantly in comparison to their monotherapies.
ナノビーム分析システムの開発
松山成男, 石井慶造, 寺川貴樹, 藤澤政則, 石屋大志, 永谷隆男, 渡部浩司, 小塩成基
日本原子力学会春の年会予稿集(CD-ROM) 2014 2014
東北大学における新規導入1MVタンデム加速器を用いた原子力教育の推進
寺川貴樹, 石井慶造, 松山成男
日本原子力学会春の年会予稿集(CD-ROM) 2014 2014
ハイカレントマクロビームシステムの開発
松山成男, 石井慶造, 寺川貴樹, 伊藤峻, 遠山翔, 笠原和人, 佐多大樹, 藤澤政則, 永谷隆男
日本原子力学会秋の大会予稿集(CD-ROM) 2014 2014
福島第1原子力発電所事故によって汚染された土壌の結晶分光器による元素の化学状態分析
遠山翔, 石井慶造, 松山成男, 寺川貴樹, 笠原和人, 伊藤駿
日本原子力学会秋の大会予稿集(CD-ROM) 2014 2014
二次電子イメージングシステム及びオートマイクロビームフォーカシングシステムの開発
笠原和人, 石井慶造, 松山成男, 寺川貴樹, 伊藤駿, 遠山翔
日本原子力学会東北支部研究交流会講演要旨集 38th 2014
α粒子線治療装置の基礎研究
佐藤剛志, 石井慶造, 寺川貴樹, 松山成男, 藤原充啓, 金田賢, 松山哲生, 久保亮介, 増山昌孝, 稲野浩太郎
日本原子力学会東北支部研究交流会講演要旨集 38th 2014
超高空間分解能PET用位置敏感型CdTe検出器の特性評価
五十嵐真弥, 石井慶造, 松山成男, 寺川貴樹, 田久創大
日本原子力学会東北支部研究交流会講演要旨集 38th 2014
超高空間分解能半導体PET装置の放射線計測システムのノイズ特性
櫻田裕亮, 石井慶造, 寺川貴樹, 松山成男, 田久創大
日本原子力学会東北支部研究交流会講演要旨集 38th 2014
マイクロPIXEによる粘土粒子のCs元素空間分布取得方法の開発
伊藤駿, 石井慶造, 松山成男, 寺川貴樹, 遠山翔, 笠原和人, 久保亮介
日本原子力学会東北支部研究交流会講演要旨集 38th 2014
超高分解能半導体PETの基本性能評価
田久創大, 石井慶造, 寺川貴樹, 寺川貴樹, 松山成男, AHMED Abdella, 松山哲生, 五十嵐真弥, 櫻田裕亮, 高畑圭吾, 伊藤亮平, 番場工, 山本洋平
日本原子力学会東北支部研究交流会講演要旨集 38th 2014
波長分散型マイクロPIXE分析システムの開発
遠山翔, 松山成男, 石井慶造, 寺川貴樹, 伊藤駿, 笠原和人
日本原子力学会東北支部研究交流会講演要旨集 38th 2014
コンプトン成分の利用による高空間分解能PETの高感度化
高畑圭吾, 石井慶造, 寺川貴樹, 松山成男, 田久創大
日本原子力学会東北支部研究交流会講演要旨集 38th 2014
腫瘍内への陽子線局所照射技術の開発
稲野浩太郎, 石井慶造, 寺川貴樹, 松山成男, 藤原充啓, 金田賢, 松山哲生, 藤田明穂, 増山昌孝, 久保亮介, 平方遥子, 佐藤剛志
日本原子力学会東北支部研究交流会講演要旨集 38th 2014
キノコにおけるアルカリ金属元素移行研究へのPIXE法の応用
寺川貴樹, 石井慶造, 松山成男, 菅井裕之, 押川峻, 菊池航介, 小塩成基, 藤田明希穂, 鈴木優生, 松山哲生, 渡部浩司, 伊藤駿, 遠山翔, 平方遥子, 長久保和義, 櫻田喬雄, 世良耕一郎
日本原子力学会春の年会予稿集(CD-ROM) 2014 2014
PIXE法によるシイタケ内部のアルカリ金属元素濃度分布の測定
寺川貴樹, 石井慶造, 松山成男, 伊藤駿, 笠原和人, 遠山翔, 佐多大地, 関大輝, 佐藤剛志, 稲野浩太郎, 世良耕一郎
日本原子力学会秋の大会予稿集(CD-ROM) 2014 2014
PIXE法によるシイタケ内部のアルカリ金属元素濃度分布の測定
久保亮介, 石井慶造, 寺川貴樹, 松山成男, 伊藤駿, 笠原和人, 遠山翔
日本原子力学会東北支部研究交流会講演要旨集 38th 2014
粒子線治療
寺川貴樹, 石井慶造, 松山成男
日本機械学会年次大会講演論文集(CD-ROM) 2014 2014
ISSN:
2424-2667
高分解能頭部用半導体PETのリストモードデータを用いた偶発同時計数補正手法の開発
五島進, 石井慶造, 菊池洋平, 寺川貴樹, 松山成男, 金丸太郎
日本原子力学会秋の大会予稿集(CD-ROM) 2013 2013
福島市における食品の丸ごと放射能汚染検査に関する東北大学の取り組みと現状
櫻田喬雄, 石井慶造, 寺川貴樹, 松山成男, 菊池洋平, 菅井裕之
日本原子力学会秋の大会予稿集(CD-ROM) 2013 2013
超高分解能頭部用半導体PETのための検出感度補正法の開発
田久創大, 石井慶造, 菊池洋平, 寺川貴樹, 松山成男, 塚原達也
日本原子力学会秋の大会予稿集(CD-ROM) 2013 2013
PIXE軽原子核核反応を併用した全元素分析法の開発
菊池航介, 石井慶造, 松山成男, 寺川貴樹, 菊池洋平, 唐橋昌宏
日本原子力学会秋の大会予稿集(CD-ROM) 2013 2013
東北大学ダイナミトロン加速器の電圧安定性向上
松山成男, 石井慶造, 寺川貴樹, 菊池洋平, 渡部浩司, 菊池航介, 小塩成基, 押川峻, 遠山翔, 唐橋昌宏, 能澤雄一郎, 山内祥聖, 藤澤政則, 石屋大志, 永谷隆男
日本原子力学会秋の大会予稿集(CD-ROM) 2013 2013
PIXE分析用トレーサーへの量子ドットの応用に関する研究
松山哲生, 石井慶造, 寺川貴樹, 松山成男, 菊池洋平, 草野薫, 小塩成基, 能澤雄一郎, 唐橋昌宏
日本原子力学会秋の大会予稿集(CD-ROM) 2013 2013
造影剤を用いたショウジョウバエのX線動画像撮影法の開発
小塩成基, 石井慶造, 松山成男, 寺川貴樹, 菊池洋平, 能澤雄一郎, 遠山翔
日本原子力学会秋の大会予稿集(CD-ROM) 2013 2013
マイクロパターンガス検出器を用いた2次元粒子線プロファイルモニターの開発講演題目
金田賢, 石井慶造, 寺川貴樹, 松山成男, 菊池洋平
日本原子力学会秋の大会予稿集(CD-ROM) 2013 2013
検出信号処理の最適化によるヒト用高分解能PET装置の性能向上
山形秋晴, 石井慶造, 菊池洋平, 寺川貴樹, 松山成男, 太田一聖, 櫻田裕亮
日本原子力学会秋の大会予稿集(CD-ROM) 2013 2013
血流遮断により誘発された腫瘍内元素動態分析へのPIXE法の応用
寺川貴樹, 石井慶造, 松山成男, 菊池洋平, 草野薫, 菅井裕之, 唐橋昌宏, 能澤雄一郎, 山崎浩道, 船木善仁, 古本祥三, 伊藤伸彦, 和田成一
日本原子力学会秋の大会予稿集(CD-ROM) 2013 2013
マイクロピンホールコリメータを用いたX線画像取得のための基礎検討
稲垣俊輔, 石井慶造, 寺川貴樹, 松山成男, 川野裕斗, 佐藤由良
日本原子力学会秋の大会予稿集(CD-ROM) 2013 2013
植物中微量元素の生育土壌依存性調査へのPIXE分析法の応用
押川峻, 石井慶造, 松山成男, 寺川貴樹, 菊池洋平, 山内祥聖
日本原子力学会秋の大会予稿集(CD-ROM) 2013 2013
ナノビーム分析の実現に向けたビーム集束系の改良に関する研究
渡部浩司, 石井慶造, 松山成男, 寺川貴樹, 菊池洋平, 菊池航介, 小塩成基, 押川峻, 藤澤政則, 石屋大志, 永谷隆男
日本原子力学会秋の大会予稿集(CD-ROM) 2013 2013
PET用位置敏感型半導体検出器における抵抗性電極の改良のための基礎検討
庄司真人, 石井慶造, 菊池洋平, 寺川貴樹, 松山成男, 五十嵐真弥
日本原子力学会秋の大会予稿集(CD-ROM) 2013 2013
波高-時間変換に基づいたPET用位置敏感型検出器の信号波高取得法の開発
清水陽太, 石井慶造, 菊池洋平, 寺川貴樹, 松山成男, 櫻田裕亮
日本原子力学会秋の大会予稿集(CD-ROM) 2013 2013
A Proton Beam Monitor Based on a Micro Pattern Gaseous Detector Using Glass-GEM
Terakawa A., Ishii K., Matsuyama S., Masuyama M., Kaneta S., Kubo R., Matsuyama T., Sato T., Sakemi Y., Fujiwara T.
CYRIC annual report 2012 77-79 2013
Publisher:
Cyclotron and Radioisotope Center, Tohoku University
Improvement of Energy Stability of the Tohoku Dynamitron Accelerator
Matsuyama S., Ishii K., Fujisawa M., Nagaya T., Watanabe K., Terakawa A., Kikuchi Y., Fujiwara M., Sugai H., Karahashi M., Nozawa Y., Yamauchi S., Ishiya M.
CYRIC annual report 2012 81-86 2013
Publisher:
Cyclotron and Radioisotope Center, Tohoku University
Improvement of the Tohoku Microbeam System
Matsuyama S., Ishii K., Watanabe K., Terakawa A., Kikuchi Y., Fujiwara M., Sugai H., Karahashi M., Nozawa Y., Yamauchi S., Fujisawa M., Ishiya M., Nagaya T.
CYRIC annual report 2012 87-90 2013
Publisher:
Cyclotron and Radioisotope Center, Tohoku University
PIXE Analysis of Lentinula Edodes (Shiitake Mushroom)
Terakawa A., Ishii K., Matsuyama S., Kubo R., Matsuyama T., Hirakata H., Sato T., Inano K., Toyama S., Ito S., Kasahara K.
CYRIC annual report 2012 91-93 2013
Publisher:
Cyclotron and Radioisotope Center, Tohoku University
民家の除染作業に対する支援ソフトウェアの開発
石崎梓, 石井慶造, 藤代史, 長田直之, 新井宏受, 松山成男, 寺川貴樹, 菊池洋平, 長久保和義, 櫻田喬雄
日本原子力学会春の年会予稿集(CD-ROM) 2013 2013
植物体中の放射性セシウム濃度に影響を及ぼす環境要因の評価-土壌中放射性セシウム濃度との関係-
新井宏受, 石井慶造, 藤代史, 石崎梓, 長田直之, 菅井裕之, 菊池洋平, 寺川貴樹, 松山成男
日本原子力学会春の年会予稿集(CD-ROM) 2013 2013
福島第一原子力発電所事故による宮城県丸森町における野菜の放射能
長久保和義, 石井慶造, 寺川貴樹, 松山成男, 藤代史, 石崎梓, 長田直之, 新井宏受, 高橋宏明, 結城秀行, 桜田喬雄
日本原子力学会春の年会予稿集(CD-ROM) 2013 2013
宮城県丸森町における野菜の放射能濃度
長久保和義, 石井慶造, 寺川貴樹, 松山成男, 石崎梓, 長田直之, 新井宏受, 高橋宏明, 桜田喬雄
日本原子力学会秋の大会予稿集(CD-ROM) 2013 2013
セシウムが付着した植物の水洗浄による除染
長田直之, 松山成男, 新井宏受, 高橋宏明, 石崎梓, 櫻田喬雄, 菅井裕之, 石井慶造
日本原子力学会秋の大会予稿集(CD-ROM) 2013 2013
福島第一原子力発電所事故に伴う放射性物質汚染土壌の減容化手法(1)汚染土壌から分離した放射性セシウム吸着粘土の特性評価
高橋宏明, 石崎梓, 長田直之, 新井宏受, 菅井裕之, 松山成男, 石井慶造
日本原子力学会秋の大会予稿集(CD-ROM) 2013 2013
シスプラチンミセルの腫瘍内の分布測定及びシミュレーション
水野 和恵, 藤澤 寛, 西島 陽祐, 及川 将一, 小西 輝昭, 石川 剛弘, 磯 浩之, 樋口 有一, 伊藤 友紀, 松山 成男, 今関 等, 石井 慶三, 上坂 充
放射線医学総合研究所技術報告書(研究基盤技術) 6 s10-s11 2012/02
Publisher:
(国研)放射線医学総合研究所研究基盤センター研究基盤技術部
福島原発事故による放射性セシウムの汚染検査と除染活動
石井慶造, 松山成男, 寺川貴樹, 菊池洋平, 藤原充啓, 長久保和義, 櫻田喬雄, 佐藤光義, 長谷川晃, 山崎浩道, KIM S., 結城秀行, 佐藤伊佐務
日本原子力学会春の年会予稿集(CD-ROM) 2012 2012
Evaluation of Pharmacokinetics of CDDP-loaded Polymeric Micelles by X-ray Fluorescence Spectrometry
Mizuno Kazue, Ishii Keizou, Uesaka Mitsuru, Fujisawa Hiroshi, Nishijima Yosuke, Cabral Horacio, Nishiyama Nobuhiro, Oikawa Masakazu, Konishi Teruaki, Ito Yuki, Matsuyama Shigeo
Proceedings of Annual / Fall Meetings of Atomic Energy Society of Japan 2011 (0) 782-782 2011
Publisher:
Atomic Energy Society of Japan
DOI:
10.11561/aesj.2011s.0.782.0
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悪性腫瘍に対する化学放射線治療は、高い治療効果が期待できる一方で、副作用も増大してしまう。そこで、白金製剤を含むドラッグデリバリー薬剤とピンポイントX線を併用し、副作用を抑えたまま、ピンポイントでの治療の開発に取り組んできた。本発表では、放射光蛍光X線分析法およびPIXE法を用いて、白金製剤含有高分子ミセルの腫瘍組織内・細胞内の分布を明らかにし、最適な照射タイミングを調べた結果について報告する。
マイクロビームを用いた室内エアロゾルの個別粒子分析
松山成男, CATELLA Guillaume, 石井慶造, 山崎浩道, 菊池洋平, 寺川貴樹, 藤原充啓, 藤木広太, 濱田尚樹, 羽鳥悦脩, 伊藤友紀, 平石信吾, 三浦勇一, 深谷篤生, ZITNIK Matjaz, NATASA Grlj, PELICON Primoz
日本原子力学会春の年会予稿集(CD-ROM) 2011 2011
福島第一原発事故に対する東北大学の取り組み-(7)放射能汚染土の分画洗浄-
山崎浩道, KIM Seong-Yun, 石井慶造, 松山成男, 寺川貴樹, 長谷川晃, 結城秀行, 佐藤光義, 長久保和義, 桜田喬雄
日本原子力学会秋の大会予稿集(CD-ROM) 2011 2011
福島第一原発事故に対する東北大学の取り組み-(6)土壌放射能汚染とその除染-
KIM Seong-Yun, 山崎浩道, 石井慶造, 松山成男, 寺川貴樹, 長谷川晃, 結城秀行, 佐藤光義, 長久保和義, 桜田喬雄
日本原子力学会秋の大会予稿集(CD-ROM) 2011 2011
福島第一原子力発電所事故に対する東北大学の取り組み(4)宮城県における水道水,牛乳への放射性物質の移行
松山成男, 石井慶造, 山崎浩道, 長谷川晃, 寺川貴樹, KIM Seong-Yun, 長久保和義, 結城秀行, 佐藤光義, 佐藤伊佐務, 桜田喬雄
日本原子力学会秋の大会予稿集(CD-ROM) 2011 2011
福島第一原子力発電所事故に対する東北大学の取り組み(1)線量測定・汚染検査・除染
石井慶造, 松山成男, 寺川貴樹, 菊池洋平, 藤原充啓, 長久保和義, 櫻田喬雄, 佐藤光義, 長谷川晃, 山崎浩道, KIM S., 結城秀行, 佐藤伊佐務
日本原子力学会秋の大会予稿集(CD-ROM) 2011 2011
福島第一原子力発電所事故に対する東北大学の取り組み-(2)宮城県における空間線量の推移-
長久保和義, 石井慶造, 山崎浩道, 長谷川晃, 寺川貴樹, 松山成男, KIM Seong-Yun, 結城秀行, 佐藤光義, 佐藤伊佐務, 桜田喬雄, 阿部養悦, 日尾彰宏, 大槻勤
日本原子力学会秋の大会予稿集(CD-ROM) 2011 2011
福島第一原子力発電所事故に対する東北大学の取り組み(5)宮城県における露地野菜への放射性物質の移行
結城秀行, 山崎浩道, KIM Seong-Yun, 石井慶造, 長谷川晃, 寺川貴樹, 松山成男, 長久保和義, 佐藤光義, 桜田喬雄, 佐藤伊佐務
日本原子力学会秋の大会予稿集(CD-ROM) 2011 2011
福島第一原子力発電所事故に対する東北大学の取り組み(3)宮城県におけるシイタケとタケノコへの放射性セシウムの移行
寺川貴樹, 石井慶造, 松山成男, 長久保和義, 櫻田喬雄, 佐藤光義, 長谷川晃, 山崎浩道, KIM S., 結城秀行, 佐藤伊佐務
日本原子力学会秋の大会予稿集(CD-ROM) 2011 2011
PIXEミクロンCTによる生きたままのショウジョウバエの3次元断層画像撮影法の開発
濱田尚希, 石井慶造, 松山成男, 山崎浩道, 寺川貴樹, 菊池洋平, 藤原充啓, 川村悠, GUILLAUME Catella, 大倉曉, 藤川誠, 橋本悠太郎, 伊藤友紀, 羽鳥悦脩, 藤木広太
日本原子力学会春の年会予稿集(CD-ROM) 2010 2010
ヘリカルスキャン法に基づいたPIXEミクロンCTの開発
川村悠, 石井慶造, 松山成男, 山崎浩道, 寺川貴樹, 菊池洋平, 藤原充啓, NAKHOSTIN M., 大倉曉, 藤川誠, 橋本悠太郎, CATELLA G., 濱田尚希, 羽鳥悦脩, 藤木広太, 伊藤友紀, 藤澤政則
日本原子力学会春の年会予稿集(CD-ROM) 2010 2010
腫瘍血管遮断剤AVE8062による陽子線治療の増感に関する基礎研究
寺川貴樹, 石井慶造, 松山成男, 菊池洋平, 秋山久樹, 小屋田寛, 伊藤友紀, 田川篤志, 康永盛欽, 山崎浩道, 田代学, 船木善仁, 古本祥三, 伊藤伸彦, 和田成一
日本原子力学会秋の大会予稿集(CD-ROM) 2010 2010
3次元PIXE-CTの開発
松山成男, 深谷篤生, 石井慶造, 山崎浩道, 菊池洋平, 川村悠, 大倉暁, 寺川貴樹, 橋本悠太郎, 藤木広太, 濱田尚樹, 羽鳥悦脩, 伊藤友紀
日本原子力学会秋の大会予稿集(CD-ROM) 2010 2010
シスプラチンを併用した陽子線治療効果の基礎研究
伊藤友紀, 寺川貴樹, 石井慶造, 松山成男, 菊池洋平, 田川篤志, 康永盛欽, 羽鳥悦脩, 浜田尚希, 藤木広太, 山崎浩道, 船木善仁, 世良耕一郎, 伊藤伸彦, 和田成一
日本原子力学会秋の大会予稿集(CD-ROM) 2010 2010
小動物粒子線治療用小型回転ガントリー装置のための拡大ビーム形成法の開発
康永盛欽, 寺川貴樹, 石井慶造, 松山成男, ESMAILI-TORSHABI Ahmad, 高橋侑土, 秋山久樹, 小屋田寛, 伊藤友紀, 田川篤志, 川村大冴, 山崎浩道
日本原子力学会秋の大会予稿集(CD-ROM) 2010 2010
超高分解能半導体PETを用いたγ線CTに関する研究
田川篤志, 石井慶造, 寺川貴樹, 松山成男, 菊池洋平, 藤原充啓, 山下航, 伊藤友紀, 康永盛欽, 川村太冴, 高橋侑土, 山崎浩道
日本原子力学会秋の大会予稿集(CD-ROM) 2010 2010
PIXEを用いた動画像撮影技術の研究
川村悠, 石井慶造, 松山成男, 山崎浩道, 菊池洋平, 藤原充啓, 寺川貴樹, 渡辺未樹, 坪井真太郎, 山中健太郎, 大倉曉, 藤川誠, 濱田尚希, 羽鳥悦脩, 藤木広太
日本原子力学会春の年会予稿集(CD-ROM) 2009 2009
粒子線治療効果を上げるための抗がん剤のがん細胞への集積度の研究
伊藤友紀, 石井慶造, 寺川貴樹, 松山成男, 菊池洋平, 藤原充啓, 川村悠, 大倉曉, 藤川誠, 羽鳥悦脩, 濱田尚希, 藤木広太, 山崎浩道, 船木善仁, 橋本悠太郎
日本原子力学会秋の大会予稿集(CD-ROM) 2009 2009
マイクロビーム分析法を用いた石炭灰の個別粒子分析
羽鳥悦脩, 石井慶造, 松山成男, 寺川貴樹, 菊池洋平, NAKHOSTIN Mohammad, 藤原充啓, 川村悠, 大倉曉, 藤川誠, GUILLAUME Catella, 濱田尚希, 藤木広太, 山崎浩道, 橋本悠太郎
日本原子力学会秋の大会予稿集(CD-ROM) 2009 2009
東北大学マイクロビームシステムの高性能化
松山成男, 石井慶造, 坪井真太郎, 山崎浩道, 寺川貴樹, 菊池洋平, 藤原充啓, NAKHOSTIN Mohammad, 川村悠, 山中健太郎, 渡邊未樹, 橋本悠太郎, 大倉曉, 藤川誠
日本原子力学会秋の大会予稿集(CD-ROM) 2009 2009
マイクロパターンガス検出器を用いた粒子線治療ビームモニターの開発
小屋田寛, 寺川貴樹, 石井慶造, 松山成男, 藤原充啓, NAKHOSTIN Mohammad, 菊池洋平, ESMAILI-TORSHABI Ahmad, 有川潤, 富樫貴紀, 山下航, 秋山久樹, 伊藤友紀, 田川篤志, 康永盛欽, 山崎浩道
日本原子力学会秋の大会予稿集(CD-ROM) 2009 2009
PIXEミクロンCTのためのスパイラルスキャンの導入
川村悠, 石井慶造, 松山成男, 山崎浩道, 寺川貴樹, 菊池洋平, 藤原充啓, NAKHOSTIN M., 大倉曉, 藤川誠, 橋本悠太郎, 濱田尚希, 羽鳥悦脩, 藤木広太, CATELLA G.
日本原子力学会秋の大会予稿集(CD-ROM) 2009 2009
γ線CT値の阻止能との相関
田川篤志, 石井慶造, 寺川貴樹, 松山成男, 藤原充啓, MOHAMMAD Nakhostin, 菊池洋平, ESMAILI-TORSHABI Ahmad, 有川潤, 富樫貴紀, 山下航, 秋山久樹, 小屋田寛, 伊藤友紀, 康永盛欽, 山崎浩道
日本原子力学会秋の大会予稿集(CD-ROM) 2009 2009
PIXE専用小型サイクロトロンにおける中性子の発生
藤川誠, 石井慶造, 寺川貴樹, 松山成男, 菊池洋平, 藤原充啓, 川村悠, 山崎浩道, 佐々木廣, 前田晃輔, 山口成厚
日本原子力学会秋の大会予稿集(CD-ROM) 2009 2009
生きたままのショウジョウバエの3次元断層画像を収得するための研究
大倉曉, 石井慶造, 松山成男, 山崎浩道, 寺川貴樹, 菊池洋平, 藤原充啓, 川村悠, 藤川誠, 羽鳥悦脩, 濱田尚希, 藤木広太
日本原子力学会秋の大会予稿集(CD-ROM) 2009 2009
PIXEを用いたミクロンCTの高解像力化
濱田尚希, 石井慶造, 松山成男, 寺川貴樹, 菊池洋平, NAKHOSTIN Mohammad, 藤原充啓, 川村悠, 大倉曉, 藤川誠, 羽鳥悦脩, 藤木広太, 山崎浩道, 橋本悠太郎
日本原子力学会秋の大会予稿集(CD-ROM) 2009 2009
α線による治療効果の基礎研究
康永盛欽, 寺川貴樹, 石井慶造, 松山成男, 藤原充啓, MOHAMMAD Nakhostin, 菊池洋平, ESMAILI-TORSHABI Ahmad, 有川潤, 富樫貴紀, 山下航, 秋山久樹, 小屋田寛, 伊藤友紀, 田川篤志, 山崎浩道
日本原子力学会秋の大会予稿集(CD-ROM) 2009 2009
サブミリPIXEを用いたマウス脳の元素画像分析
藤木広太, 石井慶造, 松山成男, 寺川貴樹, 菊池洋平, NAKHOSTIN Mohamamad, 藤原充啓, 川村悠, 大倉曉, 藤川誠, 羽鳥悦脩, 濱田尚希, 山崎浩道, 橋本悠太郎, 櫻井映子
日本原子力学会秋の大会予稿集(CD-ROM) 2009 2009
カスケードインパクターを用いた個別粒子分析法の開発
松山成男, 石井慶造, 山崎浩道, 菊池洋平, 藤原充啓, 寺川貴樹, 川村悠, 山中健太郎, 坪井真太郎, 渡辺未樹, 大倉暁, 藤川誠, 橋本悠太郎, PRIMOZ Pelicon, MATJAZ Zitnik
日本原子力学会春の年会予稿集(CD-ROM) 2009 2009
PIXE Study on Translocation of Arsenate and Arsenite on Arsenic Hyperaccumulating Fern (Pteris Vittata)
Yamazaki H., Ishii K., Matsuyama S., Kikuchi Y., Terakawa Y., Kawamura Y., Fujiki K., Hatori Y., Hamada N., Itoh Y., Fukaya A., Hatayama N., Inoue C.
CYRIC annual report 2009 115-119 2009
Publisher:
Cyclotron and Radioisotope Center, Tohoku University
Measurement of Elemental Distributions in Mouse Brain by Using Submilli-PIXE Camera
Fujiki K., Matsuyama S., Ishii K., Yamazaki H., Terakawa A., Kikuchi Y., Fujiwara M., Kawamura Y., Okura S., Fujikawa M., Catella G., Hashimoto Y., Hatori Y., Hamada N., Sakurai E., Yanai K.
CYRIC annual report 2009 88-91 2009
Publisher:
Cyclotron and Radioisotope Center, Tohoku University
Microbeam Analysis of Yellow Sand Dust Particles
Matsuyama S., Ishii K., Yamazaki H., Kikuchi Y., Kawamura Y., Oyama R., Yamanaka K., Yamamoto T., Watanabe M., Tsuboi S., Arao K.
CYRIC annual report 2009 109-114 2009
Publisher:
Cyclotron and Radioisotope Center, Tohoku University
X線治療のための核反応を用いたマイクロドジメトリーの開発
丹羽一貴, 石井慶造, 寺川貴樹, 松山成男, 山田章吾
日本原子力学会秋の大会予稿集(CD-ROM) 2008 2008
工場・研究所で収集したエアロゾルの個別粒子分析
松山成男, 石井慶造, 山崎浩道, 菊池洋平, 寺川貴樹, 川村悠, 山中健太郎, 坪井真太郎, 渡辺未樹, PRIMOZ Pelicon, MATJAZ Zitnik
日本原子力学会秋の大会予稿集(CD-ROM) 2008 2008
Elemental PIXE Analisis of Oolong Tea
Watanabe M., Ishii K., Matsuyama S., Terakawa A., Kikuchi Y., Fujiwara M., Kawamura Y., Tusboi K., Yamanaka S., Okura S., Fujikawa M., Yamazaki H.
CYRIC annual report 2008 104-107 2008
Publisher:
Cyclotron and Radioisotope Center, Tohoku University
Radiosynthesis of [124I]Iomazenil and Imaging of Rat Brain by Means of Semiconductor High Resolution Animal PET Scanner
Kanai Y., Yamazaki H., Funaki Y., Matsuyama S., Kikuchi Y., Sakamaki M., Shimosegawa E., Ishii K., Hatazawa J.
CYRIC annual report 2008 137-141 2008
Publisher:
Cyclotron and Radioisotope Center, Tohoku University
Upgrading of the 4.5 MV Dynamitron Accelerator at Tohoku University for Microbeam and Nanobeam Applications
Matsuyama S., Ishii K., Fujisawa M., Kawamura Y., Tsuboi S., Yamanaka K., Watanabe M., Hashimoto Y., Ohkura S., Fujikawa M., Nagaya T., Komatsu K., Yamazaki H., Kikuchi Y.
CYRIC annual report 2008 36-45 2008
Publisher:
Cyclotron and Radioisotope Center, Tohoku University
Elemental Mapping of an Arsenic Hyperaccumulator Fern Using Submilli-PIXE Camera
Yamazaki H, Ishii K, Matsuyama S, Kikuchi Y, Takahashi Y, Kawamura Y, Tashiro K, Inoue C
CYRIC annual report 2007 69-72 2007
Publisher:
Cyclotron and Radioisotope Center, Tohoku University
1mmの蟻の頭のX線CT画像
石井 慶造, 松山 成男, 山崎 浩道, 菊池 洋平
Isotope news (621) 10-10 2006/01/01
ISSN:
0285-5518
Production and Chemical Separation of "No Carrier Added" Iodine-124 from a Reusable Enriched Tellurium-124 Dioxide / Aluminum Oxide Solid Solution Target
Yamazaki H., Funaki Y., Horiuchi Y., Ishii K., Kanai Y., Kikuchi Y., Matsuyama S.
CYRIC annual report 2006 90-94 2006
Publisher:
Cyclotron and Radioisotope Center, Tohoku University
Chemical State Analysis of Fe Compounds Using Heavy Ion PIXE
Matsuyama S., Ishii K., Yamazaki H., Kikuchi Y., Kawamura Y., Yamanaka K., Watanabe M.
CYRIC annual report 2006 69-71 2006
Publisher:
Cyclotron and Radioisotope Center, Tohoku University
陽子線治療計画におけるCT値水等価厚変換を基にした精度向上
石崎梓, 石井慶造, 山崎浩道, 松山成男, AMARTAIVAN Ts., 渡辺慶人, 小山亮平, 川村悠, 寺川貴樹
日本原子力学会春の年会要旨集 43rd 2005
Development of a Pulse Height Estimation Method for a High Resolution PET Camera with Position Sensitive Semiconductor Detectors
Sakai T., Ishii K., Yamazaki H., Matsuyama S., Kikuchi Y.
CYRIC annual report 2005 58-61 2005
Publisher:
Cyclotron and Radioisotope Center, Tohoku University
Chemical State Analisis of Cr Compounds Using Heavy ion PIXE
Ishii K., Amartaivan Ts., Yamazaki H., Matsuyama S., Kawamura Y., Oyama R., Ishizaki A., Momose G.
CYRIC annual report 2005 78-81 2005
Publisher:
Cyclotron and Radioisotope Center, Tohoku University
Preliminary Report of Position Sensitive CdTe Detector for a Semiconductor PET Camera
Kikuchi Y., Ishii K., Yamazaki H., Matsuyama S., Kudo T.
CYRIC annual report 2005 55-57 2005
Publisher:
Cyclotron and Radioisotope Center, Tohoku University
Development of Image Reconstruction Technology for Ultra High-resolution PET and Micron-CT
Yamaguchi T., Ishii K., Yamazaki H., Matsuyama S., Kikuchi Y., Momose G., Yamamoto Y., Watanabe Y.
CYRIC annual report 2004 60-67 2004
Publisher:
Cyclotron and Radioisotope Center, Tohoku University
Beam Spreading System Employing the Double-scattering Method for Proton-therapy Experiments at CYRIC
Terakawa A., Ishizaki A., Totsuka Y., Honda T., Miyashita T., Matsuyama S., Yamazaki H., Ishii K., Okamura H., Baba M., Itoh M., Orihara H.
CYRIC annual report 2004 21-23 2004
Publisher:
Cyclotron and Radioisotope Center, Tohoku University
Improvement of PET Image Reconstruction by Using the Single Events Spectrum
Rodriguez M., Ishii K., Yamazaki H., Matsuyama S., Kikuchi Y., Oishi Y., Suzuki A., Yamaguchi T., Itoh M., Watanuki S.
CYRIC annual report 2003 75-86 2003
Publisher:
Cyclotron and Radioisotope Center, Tohoku University
63
Cu(n,p)
63
Niの励起関数の測定と広島原爆中性子の線量評価
OTA YOSHIYUKI, TAKAMIYA KOICHI, SHIBATA SEIICHI, SHIBATA TOKUSHI, IMAMURA MINEO, UWAMINO YOSHITOMO, NOGAWA NORIO, BABA MAMORU, MATSUYAMA SHIGEO
京都大学原子炉実験所学術講演会報文集 36th 172-176 2002/01
Publisher:
京都大学原子炉実験所
ISSN:
0917-1746
63Niのβ測定による広島原爆中性子線量の評価
奥田康博, 太田由士行, 高宮幸一, 柴田誠一, 柴田徳思, 伊藤寛, 今村峯雄, 上蓑義朋, 野川憲夫, 馬場護, 岩崎信, 松山成男
2002日本放射化学会年会・第46回放射化学討論会 2002
東北大学工学研究科における加速器の利用状況と将来計画 (原子力分野における加速器の研究開発ワークショップ--21世紀における加速器・ビーム科学の研究開発の在り方) -- (各研究機関における加速器に関わる研究開発)
石井 慶造, 松山 成男
KURRI-KR (68) 14-18 2001/08/07
Publisher:
京都大学原子炉実験所
ISSN:
1342-0852
Research on the Development of a Method to Obtain the Attenuation Coefficients for Positron Emission Tomography Using the Single Event Rate
M. Rodriguez, K. Ishii, H. Yamazaki, S. Matsuyama, Y. Kikuchi, Y. Oishi, T. Aihara, T. Yamaguchi, S. Watanuki, M. Itoh, H. Orihara, Quantum Science and Energy Engineering Tohoku University, Quantum Science and Energy Engineering Tohoku University, Quantum Science and Energy Engineering Tohoku University, Quantum Science and Energy Engineering Tohoku University, Quantum Science and Energy Engineering Tohoku University, Quantum Science and Energy Engineering Tohoku University, Quantum Science and Energy Engineering Tohoku University, Quantum Science and Energy Engineering Tohoku University, Cyclotron and Radioisotope Center, Cyclotron and Radioisotope Center, Cyclotron and Radioisotope Center
CYRIC annual report 2001 59-63 2001/01/01
Measurement of the Row Energy Detection Efficiency of a Si(Li) Detector for PIXE Applications
M. Rodriguez, T. Yonezawa, K. Ishii, S. Matsuyama, H. Yamazaki, T. Sato, Ts. Amartaivan, S. Sugihara, A. Tanaka, K. Kato, Y. Komori, Quantum Science and Energy Engineering Tohoku University, Quantum Science and Energy Engineering Tohoku University, Quantum Science and Energy Engineering Tohoku University, Quantum Science and Energy Engineering Tohoku University, Quantum Science and Energy Engineering Tohoku University, Quantum Science and Energy Engineering Tohoku University, Quantum Science and Energy Engineering Tohoku University, Quantum Science and Energy Engineering Tohoku University, Quantum Science and Energy Engineering Tohoku University, Quantum Science and Energy Engineering Tohoku University, Quantum Science and Energy Engineering Tohoku University
CYRIC annual report 2001 64-70 2001/01/01
Coloration of Polyethylene Terephthalate (PET) Film by 3MeV Proton Beams
S. Matsuyama, K. Ishii, H. Yamazaki, H. Endoh, H. Yuki, T. Satoh, S. Sugihara, Ts. Amartaivan, A. Tanaka, H. Komori, H. Orihara, Department of Quantum Science and Energy Engineering Tohoku University, Department of Quantum Science and Energy Engineering Tohoku University, Department of Quantum Science and Energy Engineering Tohoku University, Department of Quantum Science and Energy Engineering Tohoku University, Department of Quantum Science and Energy Engineering Tohoku University, Department of Quantum Science and Energy Engineering Tohoku University, Department of Quantum Science and Energy Engineering Tohoku University, Department of Quantum Science and Energy Engineering Tohoku University, Department of Quantum Science and Energy Engineering Tohoku University, Department of Quantum Science and Energy Engineering Tohoku University, Cyclotron and Radioisotope Center Tohoku University
CYRIC annual report 2001 85-92 2001/01/01
Scatter Correction for 3D PET Based on Image Subtraction Method
Y. Oishi, K. Sasaki, K. Ishii, H. Yamazaki, S. Matsuyama, Y. Kikuchi, M. Rodriguez, T. Aihara, T. Yamaguchi, S. Watanuki, M. Itoh, H. Orihara, Department of Quantum Science and Energy Engineering Tohoku University, Department of Quantum Science and Energy Engineering Tohoku University, Department of Quantum Science and Energy Engineering Tohoku University, Department of Quantum Science and Energy Engineering Tohoku University, Department of Quantum Science and Energy Engineering Tohoku University, Department of Quantum Science and Energy Engineering Tohoku University, Department of Quantum Science and Energy Engineering Tohoku University, Department of Quantum Science and Energy Engineering Tohoku University, Department of Quantum Science and Energy Engineering Tohoku University, Cyclotron and Radioisotope Center Tohoku University, Cyclotron and Radioisotope Center Tohoku University, Cyclotron and Radioisotope Center Tohoku University
CYRIC annual report 2001 54-58 2001/01/01
Development of a Mini Step Sumpler for Air-Pollution Monitoring
S. Matsuyama, S. Sugihara, K. Ishii, H. Yamazaki, K. Katoh, T. Satoh, Ts. Amartaivan, A. Tanaka, H. Komori, H. Orihara, E. Nakamura, N. Satoh, S. Futatsugawa, K. Sera, Department of Quantum Science and Energy Engineering Tohoku University, Department of Quantum Science and Energy Engineering Tohoku University, Department of Quantum Science and Energy Engineering Tohoku University, Department of Quantum Science and Energy Engineering Tohoku University, Department of Quantum Science and Energy Engineering Tohoku University, Department of Quantum Science and Energy Engineering Tohoku University, Department of Quantum Science and Energy Engineering Tohoku University, Department of Quantum Science and Energy Engineering Tohoku University, Department of Quantum Science and Energy Engineering Tohoku University, Cyclotron and Radioisotope Center Tohoku University, Miyagi Prefectural Institute of Public Health and Environment, Miyagi Prefectural Institute of Public Health and Environment, Nishina Memorial Cyclotron Center Japan Radioisotope Association, Department of Quantum Science and Energy Engineering Tohoku University
CYRIC annual report 2001 79-84 2001/01/01
Application of PIXE Analysis to Elemental Study of Drinking Water Supply
H. Yamazaki, K. Ishii, Ts. Amartaivan, . S. Matsuyama, Y. Takahashi, T. Satoh, H. Orihara, Department of Quantum Science and Energy Engineering Graduate School of Engineering Tohoku University, Department of Quantum Science and Energy Engineering Graduate School of Engineering Tohoku University, Department of Quantum Science and Energy Engineering Graduate School of Engineering Tohoku University, Department of Quantum Science and Energy Engineering Graduate School of Engineering Tohoku University, Department of Quantum Science and Energy Engineering Graduate School of Engineering Tohoku University, Department of Quantum Science and Energy Engineering Graduate School of Engineering Tohoku University, Cyclotron and Radioisotope Center Tohoku University
CYRIC annual report 2001 71-78 2001/01/01
Development of the Magnetic Aluminum Shield for MEG
A. Suzuki, K. Ishii, H. Yamazaki, S. Matsuyama, K. Aikawa, G. Momose, S. Watanuki, M. Itoh, H. Orihara, Department of Quantum Science and Energy Engineering Tohoku University, Department of Quantum Science and Energy Engineering Tohoku University, Department of Quantum Science and Energy Engineering Tohoku University, Department of Quantum Science and Energy Engineering Tohoku University, Department of Quantum Science and Energy Engineering Tohoku University, Department of Quantum Science and Energy Engineering Tohoku University, Cyclotron and Radioisotope Center Tohoku University, Cyclotron and Radioisotope Center Tohoku University, Cyclotron and Radioisotope Center Tohoku University
CYRIC annual report 2001 49-53 2001/01/01
PIXE Analysis of Trace Heavy-Metals in River Water Using an Ion-Exchange Cellulose Filter Paper
Ts. Amartaivan, H. Yamazaki, K. Ishii, S. Matsuyama, Y. Takahashi, T. Satoh, H. Orihara, Department of Quantum Science and Energy Engineering Graduate School of Engineering Tohoku University, Department of Quantum Science and Energy Engineering Graduate School of Engineering Tohoku University, Department of Quantum Science and Energy Engineering Graduate School of Engineering Tohoku University, Department of Quantum Science and Energy Engineering Graduate School of Engineering Tohoku University, Department of Quantum Science and Energy Engineering Graduate School of Engineering Tohoku University, Department of Quantum Science and Energy Engineering Graduate School of Engineering Tohoku University, Cyclotron and Radioisotope Center Tohoku University
CYRIC annual report 2001 93-103 2001/01/01
PET Imaging Based on the Fourier Rebinning Algorithm
Oishi Y., Ishii K., Yamazaki H., Matsuyama S., Watanuki S., Itoh M., Orihara H.
CYRIC annual report 2000 154-159 2000
Publisher:
Cyclotron and Radioisotope Center, Tohoku University
PIXE-Monitoring of Time Variation of Elemental Concentration on Rain Water and River Water
Yamazaki H., Ishii K., Matsuyama S., Takahashi Y., Satoh T., Endo H., Orihara H.
CYRIC annual report 2000 60-68 2000
Publisher:
Cyclotron and Radioisotope Center, Tohoku University
Measurement and theoretical analysis of neutron elastic scattering and inelastic reactions leading to a three-body final state for 6Li at 10 to 20 MeV (vol 58, pg 2205, 1998)
S Chiba, K Togasaki, M Ibaraki, M Baba, S Matsuyama, N Hirakawa, K Shibata, O Iwamoto, AJ Koning, GM Hale, MB Chadwick
PHYSICAL REVIEW C 59 (1) 558-558 1999/01
ISSN:
0556-2813
Attempt at Elemental Analysis of Soluble and Insoluble Fractions of River-waters by PIXE
Yamazaki H., Ishii K., Matsuyama S., Takahashi Y., Sasaki T., Orihara H., Izumi Y.
CYRIC annual report 1999 45-50 1999
Publisher:
Cyclotron and Radioisotope Center, Tohoku University
A Research of Image Reconstruction for 3-D PET Based on Fourier Rebinning Algorithm
Oishi Y., Watanuki S., Ishii K., Yamazaki H., Matsuyama S., Itoh M., Orihara H.
CYRIC annual report 1998 168-172 1998
Publisher:
Cyclotron and Radioisotope Center, Tohoku University
Attenuation Correction in 3-D PET
Mizuta T., Watanuki S., Yamazaki H., Matsuyama S., Ishii K., Itoh M., Orihara H.
CYRIC annual report 1998 165-167 1998
Publisher:
Cyclotron and Radioisotope Center, Tohoku University
PIXE Analysis of Thorium and Uranium in Drainage from a Radioisotope Laboratory
Yamazaki H., Takahashi Y., Ishii K., Matsuyama S., Sato T., Orihara H.
CYRIC annual report 1998 77-82 1998
Publisher:
Cyclotron and Radioisotope Center, Tohoku University
Development of a Submilli-PIXE Camera
Matsuyama S., Gotoh K., Ishii K., Yamazaki H., Satoh T., Yamamoto K., Sugimoto A., Tokai Y., Orihara H.
CYRIC annual report 1998 89-95 1998
Publisher:
Cyclotron and Radioisotope Center, Tohoku University
Analysis of Brain Alpha Rhythm with Multi-channel EEG Machine
Ozawa T., Nagasawa M., Ishii K., Yamazaki H., Matsuyama S., Itoh M., Orihara H.
CYRIC annual report 1998 120-122 1998
Publisher:
Cyclotron and Radioisotope Center, Tohoku University
Development of Wide Dynamic Range Charged Particle Spectrometer for the (n,xz) Double Differential Cross Section Measurements at TIARA.
名内泰志, 馬場護, 布宮智也, 鈴木孝典, 松山成男, 茨木正信, 田中進, 中島宏, 明午伸一郎
日本原子力学会秋の大会予稿集 1998 1998
Preparation of Thin Polycarbonate Film and Its Application to PIXE Analysis of Anionic Elements in Water Samples
Yamazaki H., Tsutsumi K., Ishii K., Matsuyama S., Murozono K., Inoue J., Iwasaki S., Orihara H.
CYRIC annual report 1997 82-88 1997
Publisher:
Cyclotron and Radioisotope Center, Tohoku University
Use of Si-PIN Photodiode X-Ray Detector for PIXE
Inoue J., Iwasaki S., Murozono K., Ishii K., Matsuyama S.
CYRIC annual report 1996 84-88 1996
Publisher:
Cyclotron and Radioisotope Center, Tohoku University
Spectrum Measurement of JAERI Takasaki Mono-energy Neutron Source. (II).
吉岡正博, 馬場護, 岩崎智彦, 松山成男, 中村尚司, 田中進, 中島宏, 明午伸一郎, 田中俊一
日本原子力学会春の年会要旨集 31st 1993
Development of absolute fluence Detector for 10-100MeV Neutrons.
明午伸一郎, 馬場護, 吉岡正博, 岩崎智彦, 伊藤伸夫, 松山成男, 松山勇, 中村尚司, 平川直弘
日本原子力学会春の年会要旨集 30th 1992
Measurements of proton and helium production cross sections for Ni and Cu using Gridded Ionization Chamber.
伊藤伸夫, 馬場護, HUNG F, 松山成男, 明午伸一郎, 杉野和輝, 平川直弘
日本原子力学会秋の大会予稿集 1991 1991
Assessment of Neutron Spectrum at Core Center with Foil Activation Techinique - Cd Ratio of DU Sandwich Foil.
平川直弘, 松山成男, 須山賢也, 明午伸一郎, 小林圭二, 代谷誠治, 市原千博, 宇根崎博信, 林正俊
京都大学原子炉実験所Technical Report KURRI-TR (353) 1991
ISSN:
0287-9808
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Presentations
128
イオンマイクロビーム分析時の試料雰囲気条件による植物組織内の元素組成分布可視化への影響
中妻愛友美, 内山剛志, 遠山翔, 三輪美沙子, 石丸泰寛, 魚住信之, 松山成男
第38回PIXEシンポジウム
DEVELOPMENT OF MICRO-OPTICS FOR SPECTROSCOPIC IMAGING OF ION BEAMINDUCED LUMINESCENCE/FLUORESCENCE (IBIL/IBIF) ANALYSIS USING FOCUSED PROTON MICROBEAM
Kada, W., Nishizawa, M., Kikuchi, Y., Toyama, S., Miwa, M., Matsuyama, S.
NEW DATA ACQUISITION SYSTEM FOR TOHOKU MICRO BEAM SYSTEM
Miwa, M., Toyama, S., Kada, W., Matsuyama, S., Sadamoto, M., Yamaguchi, A.
DEVELOPMENT OF A COMPACT MICROBEAM SYSTEM
Matsuyama, S., Misako, M., Sho, T., Yohei, K., Wataru, K., Kentaro, K.
東北⼤学ダイナミトロン加速器の現状
松山成男
第36回「タンデム加速器及びその周辺技術の研究会」 2024/06/27
Development of a compact microbeam system
Kentaro Kojima, Shigeo Matsuyama, Misako Miwa, Sho Toyama, Makoto Nishizawa, Kyoka Maruta
国際学会IBA&PIXE2023
Development of the multimodal ion beam analysis system for the Pelletron accelerator at Tohoku University
Kyoka Maruta, Sho Toyama, Misako Miwa, Hitoshi Takamura, Akihiro Ishii, Shigeo Matsuyama
国際学会IBA&PIXE2023
Development of a spectroscopic mapping system for simultaneous analysis of biological functions and trace elements using ion microbeams
Makoto Nishizawa, Shigeo Matsuyama, Yohei Kikuchi, Syo Toyama, Misako Miwa, Wataru Kada
国際学会IBA&PIXE2023
Experimental investigation on UV light output of YPO4:Gd particles for ion beam induced fluorescent microscopy
Yohei Kikuchi, Shigeo, Shun Kawamura, Fumito Fujishiro, Misako Miwa, Sho Toyama
国際学会IBA&PIXE2023
東北大学コッククロフト・ワルトン型中性子発生装置の解体計画
遠山翔, 三輪美沙, 斉藤宏秋, 松山成男
第 35 回タンデム加速器及びその周辺技術の研究会
東北大学ダイナミトロン加速器の現状 2022
松山成男, 三輪美沙子, 遠山翔
第 35 回タンデム加速器及びその周辺技術の研究会
Development of focal Guide System for Microbeam formation
Shigeo Matsuyama, Misako Miwa, Sho Toyma, Tomihiro Kamiya
18th INTERNATIONAL CONFERENCE ON NUCLEAR MICROPROBE TECHNOLOGY AND APPLICATIONS 2022/09/15
Development of High Voltage Stabilization System for Nanobeam Analisys
Misako Miwa, Shigeo Matsuyama, Sho Toyama, Yuta Sato, Yohei Kikuchi
18th INTERNATIONAL CONFERENCE ON NUCLEAR MICROPROBE TECHNOLOGY AND APPLICATIONS 2022/09/15
Present Status of Tohoku Microbeam System
Invited
Shigeo Matsuyama, Misako Miwa, Sho Toyma
18th INTERNATIONAL CONFERENCE ON NUCLEAR MICROPROBE TECHNOLOGY AND APPLICATIONS 2022/09/15
東北大学ダイナミトロン加速器の現状
三輪 美沙子, 遠山 翔, 松山 成男
第 34 回タンデム加速器及びその周辺技術の研究会 プログラム
東北大学ペレトロン加速器の現状
遠山翔, 三輪美沙子, 松山成男, 永谷隆男
第33回タンデム加速器及びその周辺技術の研究会プログラム 2021/06/24
東北大学ダイナミトロン加速器の現状
三輪美沙子, 遠山翔, 松山成男, 永谷隆男
第33回タンデム加速器及びその周辺技術の研究会プログラム 2021/06/24
イオンビーム分析の最前線と展望
Invited
第68回応用物理学会春季学術講演会 2021/03/17
3 次元元素イメージングシステムの開発
Invited
第56回X線分析討論会 2020/10/28
Development of 3D Imaging Systems using Ion Microbeam
Invited
23rd International Workshop on Inelastic Ion-Surface Collisions 2019/11/22
積層型半導体検出器を用いたイベント毎の散乱・偶発同時計数除去技術の検討
菊池洋平, 岡部遼, 檜山祐貴, 堀内基宏, 松山成男
第59回日本核医学会学術総会 2019/11
Rejection of coincidental noise events using multilayered semiconductor detectors
International-presentation
2019 IEEE Nuclear Science symposium/Medical Imaging Coference 2019/10
東北大学マイクロビーム自動収束システムの開発
三輪美沙子, 遠山翔, 松山成男, 永谷隆男, 北山佳治, 藤澤正則
第 32 回タンデム加速器及びその周辺技術の研究会 2019/07/06
東北大学ペレトロン加速器における現状と今後
遠山翔, 三輪美沙子, 永谷隆男, 藤澤正則, 松山成男
第32回タンデム加速器及びその周辺技術の研究会に参加 2019/07/05
マイクロビーム分析のための加速器電圧安定度の向上
第 33 回 PIXE シンポジウム
ウエーブガイドを用いた3次元元素分布測定法の開発
松山 成男, 植木 裕, 鈴木 脩平, 畠山 泰輔, 今泉 光太, 藤原 充啓, 寺川 貴樹
日本原子力学会 2017年春の年会 2017/03/28
スライスマップ法による3次元元素分布システムの開発(II)
松山 成男, 植木裕, 鈴木脩平, 寺川貴樹, 藤原充啓, 佐多大地, 関大輝, 畠山泰輔, 今泉光太
第32回PIXEシンポジウム 2016/11/09
マイクロビームとキャピラリーレンズを用いた3次元元素分析法の開発」において得られた研究成果を「東北大学マイクロビームシステムの現状」
第29回タンデム加速器及びその周辺技術の研究会
スライスマップ法による3次元元素分布測定法の開発
第31回PIXEシンポジウム 2015/10/28
東北大学ダイナミトロン加速器用電圧制御システムの開発
松山成男, 藤澤政則, 三輪美沙子, 永谷隆男, 石井慶造
第28回 タンデム加速器及びその周辺技術の研究会 2015/07/03
大電流マイクロビームシステムの開発 II
松山成男, 石井慶造, 寺川貴樹, 藤原充啓, 遠山 翔, 伊藤 駿, 笠原和人, 藤澤政則, 永谷隆男, 佐多大地
日本原子力学会 2015年春の大会 2015/03/20
東北大学ダイナミトロン実験室PIXE分析システムの現状
松山成男, 石井慶造, 寺川貴樹, 藤原充啓, 小塩成基, 渡部浩司, 伊藤駿, 笠原和人, 遠山翔, 藤澤政則, 永谷隆男
第30回PIXEシンポジウム 2014/10/22
Development of a High Current Microbeam System
International-presentation
Bio-PIXE8 2014/09/14
ハイカレントマクロビームシステムの開発
松山成男, 石井慶造, 寺川貴樹, 伊藤 峻, 遠山 翔, 笠原和人, 藤澤政則, 佐多大樹, 永谷隆男
日本原子力学会 2014年秋の年会 2014/09/08
In-vivo 3D PIXE-micron-CT imaging of Drosophila using contrast media
International-presentation
MATSUYAMA Shigeo, HAMADA Naoki, ISHII Keizo, NOZAWA Yuichiro, OHKURA Satoru, TERAKAWA Atsuki, HATORI Yoshinobu, FUJIKI Kota, FUJIWAEA Mitsuhiro
14th International Conference on Nuclear Microprobe Technology and Applications 2014/07/06
ナノビーム分析システムの開発
松山成男, 石井慶造, 寺川貴樹, 渡部浩司, 小塩成基, 菊池航介, 押川 峻, 藤澤政則, 石屋大志, 永谷隆男
日本原子力学会 2014年春の大会 2014/03/26
ナノビーム形成のための東北大学ダイナミトロン加速器の高圧発生回路の安定化
松山成男, 石井慶造, 寺川貴樹, 藤原充啓, 渡部浩司, 菊池浩介, 小塩成基, 押川駿, 遠山翔, 藤澤政則, 石屋大志, 永谷隆男
第29回PIXEシンポジウム 2013/11/13
東北大学ダイナミトロン加速器の電圧安定性向上
松山成男, 石井慶造, 寺川貴樹, 菊池洋平, 渡部浩司, 菊池航介, 小塩成基, 押川 峻, 遠山 翔, 唐橋昌宏, 能澤雄一郎, 山内祥聖, 藤澤政則, 石屋大志, 永谷隆男
日本原子力学会 2013年秋の年会 2013/09/03
東北大学ダイナミトロン加速器の高圧発生回路の安定化
第26回 タンデム加速器及びその周辺技術の研究会 2013/07/05
Improvement of the Tohoku microbeam system for nanoscopic analysis
International-presentation
S. Matsuyama, K. Ishii, A. Terakawa, Y. Kikuchi, M. Fujiwara, H. Sugai, M.Karahashi, Y. Nozawa, S. Yamauchi, K. Watanabe, M. Fujisawa, M. Ishiya, T.Nagaya
13th International Conference on Particle-Induced X-Ray Emission 2013/03/03
ナノビーム形成のための東北大学ダイナミトロン加速器高圧発生回路の改良
松山成男, 石井慶造, 寺川貴樹, 菊池洋平, 藤原充啓, 菅井裕之, 唐橋昌宏, 能澤雄一郎, 山内祥聖, 藤澤政則, 石屋大志, 永谷隆男
第28回PIXEシンポジウム 2012/11/07
東北大学ダイナミトロン加速器の高圧発生回路の改良
第25回 タンデム加速器及びその周辺技術の研究会 2012/07/20
福島第一原子力発電所事故に対する東北大学の取り組み;(4)宮城県における水道水、牛乳への放射性 物質の移行
松山成男, 石井慶造, 長谷川 晃, 寺川貴樹, 長久保和義, 佐藤光義, 桜田喬雄, 山﨑浩道, 金 聖潤, 結城秀行, 佐藤伊佐務
日本原子力学会 2011年秋の年会 2011/09/19
東北大学ダイナミトロン加速器の現状
藤澤 政則, 松山 成男, 石井 慶造, 永谷 隆男, 栗原 亮
第24回 タンデム加速器及びその周辺技術の研究会 2011/07/01
研究所で収集したエアロゾルの個別粒子分析
松山成男, Guillaume Catella, 石井慶造, 山﨑浩道, 菊池洋平, 寺川貴樹, 藤原充啓, 藤木広太, 濱田尚希, 羽鳥悦脩, 伊藤友紀, 平石信吾, 深谷篤生, Pelicon Primoz, Matjaz Zitnik, Natasa Grlj
第27回PIXEシンポジウム 2010/11/17
3次元PIXE-CTの開発
松山成男, 石井慶造, 菊池洋平, 川村悠, 大倉暁, 寺川貴樹, 藤木広太, 濱田尚希, 羽鳥悦脩, 伊藤友紀, 深谷篤生, 山﨑浩道, 橋本悠太郎
日本原子力学会2010年秋の大会 2010/09/15
ダイナミトロン加速器自動制御システムの開発
松山成男, 石井慶造, 藤原政則, 橋本悠太郎, 山﨑浩道, 倉岡悦周
日本原子力学会2010年春の大会 2010/03/26
東北大学マイクロビームシステムの高性能化
松山成男, 石井慶造, 坪井真太郎, 寺川貴樹, 菊池洋平, 藤原充啓, ナコスティン モハマド
第26回PIXEシンポジウム 2009/11/18
東北大学マイクロビームシステムの高性能化
松山成男, 石井慶造, 坪井真太郎, 寺川貴樹, 菊池洋平, 藤原充啓, Mohammad Nakostin
日本原子力学会2009年秋の大会 2009/09/16
東北大学ダイナミトロン用イオン源制御システムの開発
日本原子力学会 2009年春の年会 2009/03/23
Development of a digital timing method for miconductor detectors dedicated to PET systems
日本原子力学会 2009年春の年会 2009/03/23
PET 用位置敏感型半導体検出器の性能向上に関する研究
日本原子力学会 2009年春の年会 2009/03/23
位置敏感型半導体検出器を用いたPET のための位置校正法の開発
日本原子力学会 2009年春の年会 2009/03/23
PIXE を用いた動画像撮影技術の研究
日本原子力学会 2009年春の年会 2009/03/23
カスケードインパクターを用いた個別粒子分析法の開発
日本原子力学会 2009年春の年会 2009/03/23
マイクロイオンビームを用いたエアロゾル粒子の個別粒子分析
第9回イオンビームによる表面・界面解析特別研究会 2008/12/05
Prototype of TlBr detector array for ultra high resolution PET
International-presentation
IEEE Nuclear Science Symposium, Medical Imaging Conference 2008/10/19
Fundamental study of two-dimensional position sensitive CdTe detector for PET camera
International-presentation
IEEE Nuclear Science Symposium, Medical Imaging Conference 2008/10/19
Production of "No Carrier Added" Iodine-124 from a Reusable Enriched Tellurium-124 Dioxide Target and its Application to an Ultra-High Resolution Animal PET Studies
International-presentation
16th Pacific Basin Nuclear Conference 2008/10/13
Prototype of High Resolution PET Using Resistive Electrode Position Sensitive CdTe Detectors
International-presentation
16th Pacific Basin Nuclear Conference 2008/10/13
In-Vivo Elemental Imaging of Plants using In-Air Submilli-PIXE Camera
International-presentation
16th Pacific Basin Nuclear Conference 2008/10/13
工場・研究所で収集したエアロゾルの個別粒子分析
第25回PIXEシンポジウム 2008/09/10
ヒト肺細胞中の発ガン性クロム化合物の3次元CTイメージング~SAKURAプロジェクト~
第25回PIXEシンポジウム 2008/09/10
黄砂の個別粒子分析とバルク分析の比較
第25回PIXEシンポジウム 2008/09/10
佐々木太郎記念PIXEセンターのサイクロトロンの現状と国産及び中国産落花生のPIXE分析
第25回PIXEシンポジウム 2008/09/10
梅干のPIXE分析
第25回PIXEシンポジウム 2008/09/10
ウーロン茶のPIXE分析
第25回PIXEシンポジウム 2008/09/10
大気マイクロPIXE分析法の生体試料への応用
第25回PIXEシンポジウム 2008/09/10
マイクロビームによる炭素鋼酸化被膜分析法の検討(Ⅱ)
第25回PIXEシンポジウム 2008/09/10
工場・研究所で収集したエアロゾルの個別粒子分析
日本原子力学会 2008年秋の大会 2008/09/04
PET 用2次元位置敏感型CdTe 検出器の開発
日本原子力学会 2008年秋の大会 2008/09/04
PET 用TlBr 検出器の出力信号の経時変化
日本原子力学会 2008年秋の大会 2008/09/04
2次元位置敏感型CdTe 検出器を用いたプロトタイプPET の開発
日本原子力学会 2008年秋の大会 2008/09/04
超高空間分解能PET のためのガントリー中心位置の同定方法の開発
日本原子力学会 2008年秋の大会 2008/09/04
Improvement of spatial resolution of high-resolution semiconductor PET
日本原子力学会 2008年秋の大会 2008/09/04
X 線治療のための核反応を用いたマイクロドジメトリーの開発
日本原子力学会 2008年秋の大会 2008/09/04
Upgrading of the 4.5 MV Dynamitron Accelerator at Tohoku University for Micro- and Nanobeam Application
International-presentation
11th International Conference on Nuclear Microprobe Technology and Application 2008/07/20
Aerosol size fractions investigated by micro-PIXE
International-presentation
11th International Conference on Nuclear Microprobe Technology and Application 2008/07/20
Analysis of Single Aerosol Particles Collected in a Factory and a Laboratory
International-presentation
Sixth International Symposium Dedicated to advances in biological, medical, and environmental applications of Proton-Induced X-Ray Emission BioPIXE6 2008/06/16
PIXE Study on Absorption of Arsenate and Arsenite by Arsenic Hyperaccumulating Fern (Pteris vittata)
International-presentation
Sixth International Symposium Dedicated to advances in biological, medical, and environmental applications of Proton-Induced X-Ray Emission BioPIXE6 2008/06/16
Medical Applications of Particle-Induced X-Ray Emission
International-presentation
Sixth International Symposium Dedicated to advances in biological, medical, and environmental applications of Proton-Induced X-Ray Emission BioPIXE6 2008/06/16
Resonance Peak of Atomic Bremsstrahlung Produced in Ion-Atomic Collisions
International-presentation
Sixth International Symposium Dedicated to advances in biological, medical, and environmental applications of Proton-Induced X-Ray Emission BioPIXE6 2008/06/16
Elemental PIXE Analysis of Oolong Tea
International-presentation
Sixth International Symposium Dedicated to advances in biological, medical, and environmental applications of Proton-Induced X-Ray Emission BioPIXE6 2008/06/16
Micron-CT For The Egg of the Drosophila
International-presentation
Sixth International Symposium Dedicated to advances in biological, medical, and environmental applications of Proton-Induced X-Ray Emission BioPIXE6 2008/06/16
PIXE Cyclotron
International-presentation
Sixth International Symposium Dedicated to advances in biological, medical, and environmental applications of Proton-Induced X-Ray Emission BioPIXE6 2008/06/16
PIXE Analysis of Yellow Sand Dust Particles
International-presentation
Sixth International Symposium Dedicated to advances in biological, medical, and environmental applications of Proton-Induced X-Ray Emission BioPIXE6 2008/06/16
PIXE Analysis of Umeboshi (Dried Plum)
International-presentation
Sixth International Symposium Dedicated to advances in biological, medical, and environmental applications of Proton-Induced X-Ray Emission BioPIXE6 2008/06/16
FDG imaging of 1mm tumor with an ultra high resolution animal PET
International-presentation
International Symposium on Biomedical Imaging 2008/05
ダイナミトロン加速器の改修後の性能
松山成男, 石井慶造, 藤澤政則, 永谷隆男, 小松清勝, 橋本悠太郎, 川村 悠, 山崎浩道, 菊池洋平, 坂本隆司
日本原子力学会 2008年春の大会 2008/03/26
PET 用位置敏感型CdTe 検出器におけるタイミング取得法の検討
中村賢治, 石井慶造, 松山成男, 菊池洋平, 酒井智浩, 河野雅之, 山崎浩道
日本原子力学会 2008年春の大会 2008/03/26
位置敏感型検出器を用いたPET のためのリストモードデータからの画像再構成法の開発
河野雅之, 石井慶造, 松山成男, 菊池洋平, 酒井智浩, 中村賢治, 山崎浩道
日本原子力学会 2008年春の大会 2008/03/26
半導体PET 装置のための2次元位置敏感型CdTe 検出器の開発
菊池洋平, 石井慶造, 松山成男, 酒井智浩, 中村賢治, 河野雅之, 小谷光司, 山﨑浩道, 畑澤 順
日本原子力学会 2008年春の大会 2008/03/26
画像を用いたビーム照射システムの開発
松山成男, 石井慶造, 山崎浩道, 菊池洋平, 小山亮平, 川村悠, 山本竜也
第8回イオンビームによる表面・界面解析特別研究会 2007/12/07
PIXEミクロンCTを用いたヤマアリの3Dイメージングと元素分析
川村悠, 石井慶造, 山崎浩道, 松山成男, 菊池洋平, 山口喬, 渡辺慶人, 坪井真太郎, 山中健太郎, 渡辺未樹
第8回イオンビームによる表面・界面解析特別研究会 2007/12/07
Imaging of carcinogenic chromium compounds in human cells
Richard Ortega, Asuncion Carmona, Shigeo Matsuyama, Keizo Ishii
第8回イオンビームによる表面・界面解析特別研究会 2007/12/07
ダイナミトロン加速器の改修
松山成男, 藤澤政則, 永谷隆男, 小松清勝, 坂本隆司, 石井慶造
日本原子力学会 2007年秋の大会 2007/09/27
透過粒子情報を用いた大気マイクロPIXE 分析の高度化
坪井真太郎, 石井慶造, 山崎浩道, 松山成男, 菊池洋平, 猪俣一正, 小山亮平, 川村 悠, 酒巻 学, 谷内一彦, 櫻井映子, 荒川和夫, 神谷富裕, 及川将一, 佐藤隆博, 芳賀潤二
日本原子力学会 2007年秋の大会 2007/09/27
黄砂粒子のMicro-PIXE 分析
山中健太郎, 石井慶造, 山崎浩道, 松山成男, 菊池洋平, 川村 悠, 小山亮平, 山本竜也, 坪井真太郎, 渡邊未樹, 荒生公雄
日本原子力学会 2007年秋の大会 2007/09/27
位置敏感型CdTe 検出器を用いた高分解能PET 装置の基礎開発;(1) 検出器開発
酒井智浩, 石井慶造, 山崎浩道, 松山成男, 菊池洋平, 小谷光司, 中村賢治, 河野雅之, 畑澤 順
日本原子力学会 2007年秋の大会 2007/09/27
位置敏感型CdTe 検出器を用いた高分解能PET 装置の基礎開発;(2) プロトタイプ機開発
菊池洋平, 石井慶造, 山﨑浩道, 松山成男, 酒井智浩, 中村賢二, 河野雅之, 小谷光司, 畑澤 順
日本原子力学会 2007年秋の大会 2007/09/27
ヨウ素124の製造とその新規PET 薬剤の開発
山﨑浩道, 石井慶造, 船木善仁, 松山成男, 菊池洋平, Hamid Sabed, 酒巻 学, 金井泰和, 畑澤 順
日本原子力学会 2007年秋の大会 2007/09/27
Development of 3D micron-CT using PIXE
International-presentation
Y.Kawamura, K.Ishii, H.Yamazaki, S.Matsuyama, Y.Kikuchi, T.Yamaguchi, Y.Watanabe, R.Oyama, G.Momose, A.Ishizaki
XI International Conference on Particle Induced X-ray Emission and Its Analytical Application 2007/05/25
Elemental Mapping of plants using submilli-PIXE camera
International-presentation
H.Yamazaki, K.Ishii, S.Matsuyama, Y.Kikuchi, Y.Takahashi, Y.Kawamura, R.Watanabe, K.Tashiro, C.Inoue
XI International Conference on Particle Induced X-ray Emission and Its Analytical Application 2007/05/25
Micronbeam analysis of yellow sand dust particles
International-presentation
S.Matsuyama, K.Ishii, H.Yamazaki, Y.Kikuchi, Y.Kawamura, R.Oyama, T.Yamamoto, A.Ishizaki, G.Momose
XI International Conference on Particle Induced X-ray Emission and Its Analytical Application 2007/05/25
Improved radiosensitive liquid core microcapsules for the target of chemotherapeutic agents
International-presentation
S.Haradat, S.Ehara, K.Ishii, H.Yamazaki, S.Matsuyama, T.Sato, S.Oikawa, T.Kamiya, K.Arakawa, K.Sera, J.Ito
XI International Conference on Particle Induced X-ray Emission and Its Analytical Application 2007/05/25
Development of 3D μ-CT for Biological Study
International-presentation
Shigeo Matsuyama, Keizo Ishii, Hiromichi Yamazaki, Youhei Kikuchi, Yoshito Watanabe, Yu Kawamura, Ryo Oyama, Genki Momose, Azusa Ishizaki
The 2nd Tohoku-NUS Joint Symposium on Future Nano-mediine and Bioengineering in the East Asian Region, as the 8th International Symposium of Future Medical Engineering Based on Bio-nanotechnology 2006/12/04
Development of 3D γ-CT for Biological Study
International-presentation
Shigeo Matsuyama, Keizo Ishii, Hiromichi Yamazaki, Youhei Kikuchi, Yoshito Watanabe, Yu Kawamura, Ryo Oyama, Genki Momose, Azusa Ishizaki
The 2nd Tohoku-NUS Joint Symposium on Future Nano-mediine and Bioengineering in the East Asian Region, as the 8th International Symposium of Future Medical Engineering Based on Bio-nanotechnology 2006/12/04
画像を用いたビーム照射システムの開発
小山亮平, 石井慶造, 山崎浩道, 松山成男, 菊池洋平, 川村悠, 山本竜也, 百瀬元紀, 石崎梓
第23回PIXEシンポジウム 2006/11/13
三次元ミクロンCTの開発
川村悠, 石井慶造, 山崎浩道, 松山成男, 菊池洋平, 小山亮平, 山口喬, 渡辺慶人, 山本竜也, 百瀬元紀, 石崎梓
第23回PIXEシンポジウム 2006/11/13
仙台城二の丸出土漆器の顔料分析
松山成男, 石井慶造, 山崎浩道, 菊池洋平, 藤澤敦, 京野恵子, 小山亮平, 川村悠, 百瀬元紀, 石崎梓
第23回PIXEシンポジウム 2006/11/13
モエジマシダによる水耕栽培溶液からのヒ素吸収
井上千弘, 田代久美子, 須藤孝一, 松山成男, 山崎浩道, 石井慶造
第23回PIXEシンポジウム 2006/11/13
PIXE法による黄砂の分析
石井慶造, 山崎浩道, 松山成男, 菊池洋平, 小山亮平, 川村悠, 山本竜也, 荒生公雄
第23回PIXEシンポジウム 2006/11/13
Feasibility of Ultra High Spatial Resolution Better Than 1mm FWHM of Small Animal PET by Using CdTe Detector Arrays
International-presentation
Y.Kikuchi, K.Ishii, H.Yamazaki, S.Matsuyama, A.Ishizaki, J.Kisaka, T.Kudoh
2006 Nuclear Science Symposium, Medical Imaging Conference and 15th International Room Tempereture Semiconductor Detector Workshop 2006/10/29
大気サブミリPIXEカメラによる植物内元素マッピング
石井慶造, 松山成男, 菊池洋平, 川村悠, 小山亮平, 山﨑浩道, 井上千弘, 渡辺亮栄, 田代久美子
第3回日本加速器学会年会・第31回リニアック技術研究会 2006/08/02
三次元ミクロンCTの開発
石井慶造, 山崎浩道, 松山成男, 菊池洋平, 川村悠, 山口喬, 渡辺慶人, 石崎梓, 猪俣一正, 小山亮平
第3回日本加速器学会年会・第31回リニアック技術研究会 2006/08/02
プロトンマイクロビーム描画システムの開発
小山亮平, 石井慶造, 山崎浩道, 松山成男, 石崎梓, 猪俣一正, 渡辺慶人
第3回日本加速器学会年会・第31回リニアック技術研究会 2006/08/02
東北大学のマイクロビーム分析システム
松山成男, 石井慶造, 山崎浩道, 菊池洋平, 小山亮平, 川村悠, 酒巻学, 山本竜也, 百瀬元紀, 石崎梓
第3回日本加速器学会年会・第31回リニアック技術研究会 2006/08/02
CYRICにおける小動物を用いた粒子線治療研究のためのビーム照射システム
寺川貴樹, 石井慶造, 山崎浩道, 松山成男, 石崎梓, 本田泰三, 戸塚祐希, 宮下拓也, 千葉俊行, 有川潤, 富樫貴紀
第3回日本加速器学会年会・第31回リニアック技術研究会 2006/08/02
Present Status of Tohoku Microbeam System
International-presentation
S.Matsuyama, K.Ishii, H.Yamazaki, Y.Kikuchi, T.Yamaguchi, G.Momose, K.Inomata, Y.Watanabe, R.Oyama, Y.Kawamura, A.Ishizaki, M.Nagakura, M.Takahashi
10th International Conference on Nuclear Microprobe Technology and Applications 2006/07/09
ミニステップサンプラーを用いた黄砂の分析
松山成男, 石井慶造, 山崎浩道, 菊池洋平, 山本竜也, 猪俣一正, 渡辺慶人, 石崎梓, 小山亮平, 川村悠, 二ッ川章二, 世良耕一郎
第13回NMCC共同利用研究成果発表会 2006/05/19
生きた細胞を観る3次元ミクロンCTの開発
石井慶造, 渡辺慶人, 川村悠, 山崎浩道, 松山成男, 菊池洋平
第13回NMCC共同利用研究成果発表会 2006/05/19
Microbeam Analysis of Single Aerosol Patrticles at Tohoku University
International-presentation
The 5th International Symposium on Bio-PIXE 2005/01/17
Development of a mini step sampler for air-pollution monitoring
International-presentation
The 4th International Symposium on Bio-PIXE 2002/04/15
Application of a Submilli-PIXE Camera to Biological and Archeaological Studies
International-presentation
The 3rd International Symposium on Bio-PIXE 1999/11/16
An Endurance Test of Kapton Foil in In-Air PIXE Analysis
International-presentation
15th International Conference on the Application of Accelerators in Research and Industry 1998/11/04
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(プロシーディング) Conference Proceedings 475 The American Institute of Phys 1999 480 483
Application of 15N(d,n)16O Neutron Source for Neutron Scattering Cross Section Measurements
International-presentation
International Conference on Nuclear Data for Science and Technology 1994/05/09
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(プロシーディング) 1995 400 402
A post-acceleration beam chopper for 4.5 MV Dynamitron pulsed neutron generator
International-presentation
Int. conf. on nucl. data for sci. and technol. 1991/05/13
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(プロシーディング) proc. Int. Conf. on nucelar data for science and technology, 1991 Jeulich Springer-Verlag 1992 474 476
小型加速器中性子源を用いた熱中性子照射場の開発
辻本 隆文, 相澤 直人, 加田 渉, 菊池 洋平, 松山 成男
第71回応用物理学会春季学術講演会 2024/03/22
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Research Projects
68
Development of Simplification Separation Process of a Nuclide and Effective Utilization Technique using Covalent Organic Framework, etc.
Offer Organization:
Japan Society for the Promotion of Science
System:
Grants-in-Aid for Scientific Research Grant-in-Aid for Scientific Research (A)
Category:
Grant-in-Aid for Scientific Research (A)
Institution:
Tohoku University
2022/04 - 2027/03
Development of DNA damage estimation system based on spatial pattern of radiation track structure
Offer Organization:
Japan Society for the Promotion of Science
System:
Grants-in-Aid for Scientific Research
Category:
Grant-in-Aid for Scientific Research (B)
Institution:
Hokkaido University
2022/04/01 - 2026/03/31
機関横断的な人材育成事業「原子炉及び大型実験施設等を活用した持続的な原子力人材育成拠点の構築」
松山成男, 阿部博志, 吉田健太
Offer Organization:
文部科学省
System:
国際原子力人材育成イニシアティブ事業
2025/04 - 2026/03
Development of DNA damage estimation system based on spatial pattern of radiation track structure
Offer Organization:
Japan Society for the Promotion of Science
System:
Grants-in-Aid for Scientific Research Grant-in-Aid for Scientific Research (B)
Category:
Grant-in-Aid for Scientific Research (B)
Institution:
Japan Atomic Energy Agency
2022/04 - 2026/03
電子部品・材料に対する放射線評価手法の開発
Offer Organization:
三菱電機株式会社
Category:
共同研究
2024/07 - 2025/06
ナノメートルの分解能で元素分布を調べるナノ元素顕微鏡の開発
松山 成男, 菊池 洋平, 加田 渉, 藤代 史, 神谷 富裕
Offer Organization:
日本学術振興会
System:
科学研究費助成事業
Category:
基盤研究(B)
Institution:
東北大学
2020/04/01 - 2025/03/31
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本年度は、ナノビーム形成システムの開発とPIXE/RBS/RFS/ERDA分析に蛍光分析システムを加えたマルチモーダル分析システムの高度化を図ることに向けて、焦点深度可変システムの実用化、水素分析システムの最適化、蛍光分析システムの開発を行った。
焦点深度可変システムは、凹凸のある試料や水素分析時に試料を傾ける必要のあることから、ナノビームを形成したとしても場所によって焦点深度がずれてしまうことを補正するシステムで、焦点位置の変化によるビーム径の変化は100umの焦点深度のずれに対して1um程度であるため、焦点位置の変化に対して磁場を追従させる方式を採用している。これまでは、実測値を元に磁場強度を内外挿していたが、2点で磁場を集束する必要があったが、計算により磁場変化を予測できるソフトウエアを完成させ、システムに組み込みを行った。磁場予測システムについて国際会議で発表し評価を得て、論文が受理された。
水素分析システムにおいては、試料と検出器位置の配置、特に角度の設定がシビアであることが分かったので、バルクビームを用いて実験的に最適な配置の算定を行い、分析に向けた実験体系にあわせた5軸ステージの開発を行った。
蛍光分析については、検出効率が低いのが問題となっている事が判明し、効率を上げたファイバーの選択を行い評価をシステムの高度化を行い、評価中である。
これらのマイクロビームシステムの現状を国際会議にて報告し、学術雑誌に投稿し、採択された。
二次元広域α汚染検査システムの開発
松山成男. 遠山翔, 三輪美沙子
Offer Organization:
東京電力HD
2024/04 - 2025/03
プラスチックシンチレーションファイバを用いたトリチウム連続モニタの開発
松山成男, 遠山翔, 三輪美沙子
Offer Organization:
東京電力HD
2024/04 - 2025/03
機関横断的な人材育成事業「原子炉及び大型実験施設等を活用した持続的な原子力人材育成拠点の構築」
松山成男, 阿部博志, 吉田健太
Offer Organization:
文部科学省
System:
国際原子力人材育成イニシアティブ事業
2024/04 - 2025/03
ナノメートルの分解能で元素分布を調べるナノ元素顕微鏡の開発
松山 成男, 菊池 洋平, 加田 渉, 神谷 富裕, 藤代 史
Offer Organization:
日本学術振興会
System:
科学研究費助成事業 基盤研究(B)
Category:
基盤研究(B)
Institution:
東北大学
2020/04 - 2025/03
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本年度は、ナノビーム形成システムの開発とPIXE/RBS/RFS/ERDA分析に蛍光分析システムを加えたマルチモーダル分析システムの高度化を図ることに向けて、焦点深度可変システムの基礎開発、水素分析、蛍光分析システムの開発を行った。
焦点深度可変システムは、凹凸のある試料や水素分析時に試料を傾ける必要のあることから、ナノビームを形成したとしても場所によって焦点深度がずれてしまうため、それの補正を行う必要がある。焦点位置の変化によるビーム径の変化は100umの焦点深度のずれに対して1um程度であるが、ナノビームでの実験では大きな問題となる。そこで、焦点位置の変化に対して磁場を追従させる方式を採用することにした。焦点位置を変化させ、磁場を計算により推定し補正したところ、ヒステリシスのために磁石にながす電流値の補正では、補正ができないものの、ホールプローブでの磁場測定値に対しては補正が可能であることが分かった。水素分析システムにおいては、試料と検出器位置の配置、特に角度の設定がシビアであることが分かったので、バルクビームを用いて実験的に最適な配置を求めた。マイクロビームでの実験も実施したが加速器の不調により、ビーム強度が少なく、水素を観測できなかった。蛍光分析のために、波長ごとの蛍光を検出のために、分光器とSiPMのアレイの組み合わせにより、波長ごとの蛍光を分析することができていたが、蛍光とほかの分析法を組み合わせるために、SiPM後段回路の開発を行い、 同時分析システムの基礎が構築できた。
電子部品・材料に対する放射線評価手法の開発
Offer Organization:
三菱電機株式会社
Category:
共同研究
2023/07 - 2024/06
機関横断的な人材育成事業「原子炉及び大型実験施設等を活用した持続的な原子力人材育成拠点の構築」
松山成男, 阿部博志, 吉田健太
Offer Organization:
文部科学省
System:
国際原子力人材育成イニシアティブ事業
2023/04 - 2024/03
床α線汚染検出システムの開発
松山成男, 遠山翔, 三輪美沙子
Offer Organization:
東京電力HD
2022/04 - 2024/03
海洋放出水連続放射能モニタリングシステムの開発
松山成男 遠山翔 三輪美沙子
Offer Organization:
東京電力HD
2022/04 - 2024/03
電子部品・材料に対する放射線評価手法の開発
Offer Organization:
三菱電機株式会社
System:
共同研究
2022/07 - 2023/06
機関横断的な人材育成事業「原子炉及び大型実験施設等を活用した持続的な原子力人材育成拠点の構築」
松山成男, 阿部博志, 吉田健太
Offer Organization:
文部科学省
System:
国際原子力人材育成イニシアティブ事業
2022/04 - 2023/03
マイクロビームライン自動収束システム製作技術指導
Offer Organization:
伯東株式会社
System:
学術指導
2022/02 - 2023/03
Novel technology of bio-functional control based on quantum beam technique for life science research
Offer Organization:
Japan Society for the Promotion of Science
System:
Grants-in-Aid for Scientific Research Grant-in-Aid for Challenging Research (Exploratory)
Category:
Grant-in-Aid for Challenging Research (Exploratory)
Institution:
Tohoku University
2020/07 - 2023/03
Detailed analysis of joining characteristics and establishment of maintenance scenario for remountable high temperature superconducting magnet under irradiation environment
Offer Organization:
Japan Society for the Promotion of Science
System:
Grants-in-Aid for Scientific Research Grant-in-Aid for Scientific Research (B)
Category:
Grant-in-Aid for Scientific Research (B)
Institution:
Tohoku University
2020/04 - 2023/03
Novel concept of IVR system based on object identification in X-ray fluroscopic images for drastic dose reduction
Offer Organization:
Japan Society for the Promotion of Science
System:
Grants-in-Aid for Scientific Research Grant-in-Aid for Scientific Research (B)
Category:
Grant-in-Aid for Scientific Research (B)
Institution:
Tohoku University
2019/04 - 2023/03
機関横断的な人材育成事業「原子炉及び大型実験施設等を活用した持続 的な原子力人材育成拠点の構築」
松山成男,阿部博志
Offer Organization:
文部科学省
System:
国際原子力人材育成イニシアティブ事業
2021/04 - 2022/03
トリチウム水連続放射能モニターシステムの開発
松山成男, 遠山翔, 三輪美沙子
Offer Organization:
東京電力HD
2020/07 - 2022/03
機関横断的な人材育成事業「大型実験施設群を活用した実践的・持続的連携原子力教育カリキュラムの構築」
松山成男, 阿部博志
Offer Organization:
文部科学省
System:
国際原子力人材育成イニシアティブ事業
Institution:
東北大学
2020/10 - 2021/03
イオン液体含浸吸着材を用いた高レベル廃液の核種分離プロセスの開発とその医療応用
Competitive
金 聖潤
System:
科学研究費 基盤研究(A)
2016 - 2021/03
静電加速器マイクロビームラインの制作技術指導
Competitive
松山 成男
Offer Organization:
伯東株式会社
System:
学術指導
2019/09 -
マイクロビームを用いた分析技術開発に関する研究助成
Competitive
松山 成男
Offer Organization:
株式会社東レリサーチセンター
System:
研究助成金
2019/08 -
Cs-134,137放射線場で使用可能な可搬型高感度Sr-90検出器の開発
石井 慶造, 寺川 貴樹, 松山 成男
Offer Organization:
日本学術振興会
System:
科学研究費助成事業
Category:
基盤研究(A)
Institution:
東北大学
2015/04/01 - 2019/03/31
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本研究では、90Srからのβ線のエネルギー(2.28MeV)が高いことに注目し、2層の平板型GEMガス検出器でβ線のエネルギー損失を測定し同時計数を行うことにより、周りの環境から及び試料中の134,137Cs及び40Kからのβ線、γ線から区別し、簡易に90Srを検出する方法を開発する。今年度は、0.1mmCuアノード、3.3mm誘導領域、GEM、12mmドリフト領域、0.012mmAlカソード、12mmドリフト領域、GEM、3.3mm誘導領域、0.1mmCuアノードの配列を持つ、2層GEMガス検出器を作成し、90Srからのβ線のエネルギー損失の計測を試みた。有感領域100mm×100mm のGlass-GEMを使用した。検出用ガスとして、低圧で増幅率の高いNeガス(0.9g/L)を使用しガスフローで、印加電圧930Vで行った。55Fe線源を使用し、5.9keVの特性X線が0.51Vにピークとして観測された。ガスゲインは、約10の4乗倍であった。90Sr線源を使用し、β線のエネルギー損失スペクトルの測定を行い,4keVにピークを持ち、25keV程度まで減少する連続なカーブのスペクトルを得た。計数のほとんどは6keV以下にあった。Drift領域12mmの飛程に対する電子のエネルギーは23.8keVと計算され、最大値25keVが説明できた。エネルギー損失を計算すると、0.8MeV以上では、1.99keVとほぼ一定であり、0.15MeVから0.8MeVの間では、1.99keVから3.95keVとなり、90Srからの0.15MeV~2.0MeVのβ線が数keVの領域に検出されていることが分かった。これにより、本装置は十分に90Srからのβ線を検出できることが分かった。
PETの超高精度分析装置への進化に向けた取得データからのノイズデータの完全除去技術の開発
Competitive
菊池 洋平
Offer Organization:
公益財団法人三菱財団
System:
自然科学研究助成金(一般助成)
2019 - 2019
乳歯および永久歯における必須微量元素の分布と子どもの健康背景
Competitive
猪狩 和子
System:
科学研究費 基盤研究(C)
2015 - 2018/03
マイクロビームとキャピラリーレンズを用いた3次元元素分析法の開発
Competitive
松山 成男
System:
科学研究費 挑戦的萌芽研究
2014 - 2016
高レベル放射性廃液からの発熱性核種の選択分離とその癌の放射線内部照射法への応用
Competitive
金 聖潤
System:
科学研究費 基盤研究(B)
2013 - 2015
PIXE法を用いた乳歯硬組織および唾液中微量元素分析と子どもの環境リスク評価
Competitive
猪狩 和子
System:
科学研究費 基盤研究(C)
2012 - 2015
薬剤伝達技術を併用した化学粒子線治療技術の開発および最適化
Competitive
寺川 貴樹
System:
科学研究費 挑戦的萌芽研究
2013 - 2014
超高分解能PETによる抗腫瘍効果診断に基づく腫瘍血流遮断型の革新的粒子線治療技術
Competitive
寺川 貴樹
System:
科学研究費 基盤研究(A)
2011 - 2014
細胞内のX線トレーサーの動態をミクロンの解像力で観察するRIイメージング法の開発
Competitive
石井 慶造
System:
科学研究費 基盤研究(A)
2011 - 2014
3次元CT照準細胞照射システムの開発
Competitive
松山 成男
System:
科学研究費 挑戦的萌芽研究
2011 - 2013
粒子状環境試料分析のための3次元全元素分析システムの開発
Competitive
松山 成男
System:
科学研究費 基盤研究(B)
2011 - 2013
使用済核燃料再処理廃液からの発熱性核種の選択分離とその癌放射線照射法への応用
Competitive
山崎 浩道
System:
科学研究費
2011 - 2012
3次元ミクロンCTとPIXE-CTによる細胞内クロム粒子の細胞内イメージング
Competitive
松山 成男
System:
日本学術振興会 二国間交流事業 日仏交流促進事業(SAKURAプログラム)
2011 - 2012
脳科学的知見に基づく原子力プラント運転員のヒューマンファクタ研究
Competitive
高橋 信
System:
科学研究費 基盤研究(B)
2009 - 2011
1mm以下の解像力を持つ超高分解能半導体PET(:次世代型PET)の開発
Competitive
石井 慶造
System:
科学研究費 特別推進研究
2005 - 2009
陽子マイクロビームの環境分野への応用
Competitive
石井 慶造
System:
日本学術振興会 二国間交流事業 スロベニアとの共同研究
2007 - 2008
Computed tomography 3D imaging of carcinogenic chromium compounds in human lung cell
Competitive
松山 成男
System:
日本学術振興会 二国間交流事業 日仏交流促進事業(SAKURAプログラム)
2007 - 2008
3次元ミクロンCT照準による3次元細胞照射技術の開発
Competitive
松山 成男
System:
科学研究費 基盤研究(C)
2007 - 2008
イオンビームを用いたナノ領域の化学形態分析法の開発
Competitive
山崎 浩道
System:
科学研究費 基盤研究(B)
2006 - 2007
非同時計数データの有用化に基づいたポジトロンCTの超高感度化の研究
Competitive
山崎 浩道
System:
科学研究費 萌芽研究
2005 - 2006
東日本縄文・弥生時代集落の発展と地域性
Competitive
須藤 隆
System:
科学研究費 基盤研究(C)
2005 - 2006
粒子ビームを用いた環境・生体条件下での元素化学状態の迅速・高感度測定法の開発
Competitive
山崎 浩道
System:
科学研究費 基盤研究(B)
2004 - 2005
子供の目線に合わせた演劇による理科教育の試み
Competitive
最上 忠雄
System:
科学研究費 基盤研究(C)
2004 - 2005
エアロゾル個別粒子の化学状態分析のためのマイクロ化学状態分析システムの開発
Competitive
松山 成男
System:
科学研究費 特定領域研究
2004 - 2005
ミクロ領域での化学状態を見るためのマイクロ化学状態分析装置の開発
Competitive
松山 成男
System:
科学研究費 基盤研究(C)
2004 - 2005
1mm以下の微小がんの検出をめざした超高分解能PETの基礎開発
石井 慶造, 山崎 浩道, 松山 茂男, 菊地 洋平, 岩田 錬, 伊藤 正敏
Offer Organization:
日本学術振興会
System:
科学研究費助成事業
Category:
特定領域研究
Institution:
東北大学
2004 - 2004
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現在、がんの早期発見を目的とした検診のために、PETの普及が急速に広まっている。それに伴い、より小さながんの発見と精確な形状を知るために、現在市販されているPETより高空間分解能のPETが求められている。しかしながら、従来型のシンチレーション検出器を用いた装置では3mm以下の分解能の向上は困難である。そこで、我々はCdTe半導体検出器を用いた1mm以下の超高空間分解能を持つPETの開発を提案し、その実現のために、実験小動物に利用可能な対向型超高分解能PETのプロトタイプ開発を行った。
本開発においては、これまでのシンチレーターを用いたPETの検出器の構造と異なり、非常に小さい検出器の高密度配列による高分解能化が必要である。このため、CdTe検出器結晶への電極蒸着を分割することで多チャンネル化を実現した32chCdTe検出器アレイをPET用検出器ユニットとして採用することを考え、これをプロトタイプ機に活用すべく、その性能を調べた。その結果、本検出器アレイが、511keV消滅光子に対して3%のエネルギー分解能を有している上、時間分解能についても検出器対で10ns以下を見込めることが判明した。これは、十分PET測定に使用可能な性能を有していることが確認された。
検出器ユニットとして、この検出器アレイ1対を移動機構に対向させて取り付け、対向型超高分解能PETのプロトタイプを製作し、これを用いて実際の放射能分布(0.6mm直径のNa-22点線源)を測定し、PET画像を得た。PET画像のプロファイルは、このプロトタイプの有する分解能が、小動物実験において適用可能な15cmのガントリー径において1mm以下であることを示した。さらに、このプロトタイプを用いて5mm程度の微小な領域での放射能分布をPET画像として得ることに成功した。この研究成果は、平成16年10月10日〜15日に米国テキサスのFt. Worthで開かれた「研究と産業における加速器の応用に関する第18回国際会議」において発表された。
細胞内を高速・高空間分解能で立体観察できる3次元ミクロンCTの開発
Competitive
石井 慶造
System:
科学研究費 基盤研究(S)
2001 - 2004
広領域エアロゾル動態測定のためのミニステップサンプラーの開発
Competitive
松山 成男
System:
科学研究費 特定領域研究
2002 - 2003
3次元形態・元素分布画像測定のためのPIXE-inducedX線CT装置の開発
Competitive
松山 成男
System:
科学研究費 若手研究(B)
2002 - 2003
地下水条件下でのウランと岩石風化生成コロイドとの反応機構解明のための新手法の開発
Competitive
山崎 浩道
System:
科学研究費 基盤研究(C)
2001 - 2002
放射線科学の理解のためのPIXE分析に基づいたIT教育の試み
Competitive
石井 慶造
System:
科学研究費 特定領域研究
2002 -
超低被曝PETをめざした無用イベントの有用化によるPETの超高感度化の研究
Competitive
石井 慶造
System:
科学研究費 基盤研究(A)
2000 - 2001
超低被曝・高空間分解能をめざした新世代PET(半導体3次元PET)の基礎開発
Competitive
石井 慶造
System:
科学研究費 基盤研究(B)
1999 - 2001
内殻電子と原子核からの輻射が競合する制動輻射過程の研究
石井 慶造, 松山 成男, 山崎 浩道
Offer Organization:
日本学術振興会
System:
科学研究費助成事業
Category:
基盤研究(B)
Institution:
東北大学
1997 - 1998
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本研究においては、内殻電子からの幅射(原子制動輹射)と原子核からの輻射(原子核制動輻射)が競合する制動塙射過程の研究を主題として研究が進められた。つまり、非常に軽い内殻電子と非常に重い原子核の幅射が混在し、しかもそれらが干渉し合うかどうかを探求した。
この競合するエネルギー領域のX線の発生断面積は非常に小さいので、反跳電子とコンプトン散乱ガンマ線との反同時計数によってコンプトンテイルバックグラウンドの除去が試みられた。反同時計数によってコンプトンテイルバックグラウンドは十分に取り除くことはできた。しかし、ガンマ線の多重散乱、周りからのガンマ線が作る連続のバックグラウンドが残つた:Int.Jour.PIXE,Vol.9(1999)に発表。反同時計数法の併用とピームコリメーター、ファラディーカップおよび、検出器を十分に遮蔽することにより、初めて、原子制動輻射と原子核制動輻射が競合するエネルギー領域のX線の測定に成功した。PWBA理論に基づいた理論的、展開がなされた。その結果、原子制動輻射と原子核制動輯輻射が競合するX線のエネルギー領域では、これらがお互いに干渉し合つて断面積を減少させることが分かつた。 断面積の理論値と実験値とが比較された。競合領域のエネルギースペクトルは、干渉効果を示した。X線エネルギーについての角度分布の変化は、原子制動報輻射から原子核制動塙輻射への変遷を示した:Int.Jour.PIXE,Vol.9、 1(1999)に発表。
連続X線の研究の成果を、PIXEスペクトルの解析に応用し、パラメター無しのPIXEスペクトル分析を可能にした。これによって、PIXEスペクトルを全自動で分析できる事を示した:Nucl.Instr.Meth, in Phys.Res.B150 76(1999)に発表。
アクチノイドと地下水中の無機・有機懸濁物質との相互作用に関する研究
Competitive
山崎 浩道
System:
科学研究費 基盤研究(C)
1997 - 1998
消滅処理を目的とする核燃料サイクルのための高速中性子核データの測定
Competitive
平川 直之
System:
科学研究費 基盤研究(A)
1995 - 1997
高速処理のための重水減速軟熱中性子場中でのアクチニド核の反応率の測定
Competitive
岩崎 智彦
System:
科学研究費 基盤研究(C)
1995 - 1996
位置敏感型大型シンチレーション検出器の中性子ラジオグラフィへの応用
Competitive
松山 成男
System:
科学研究費 奨励研究(A)
1996 -
プラスチックシンチレーションファイバーを用いた中性子スペクトロメータの開発
Competitive
松山 成男
System:
科学研究費 奨励研究(A)
1995 -
高速イオンチェンバを用いたCm-244の自発核分裂中性子スペクトルの測定
Competitive
松山 成男
System:
科学研究費 奨励研究(A)
1991 -
Elemental Analysis by PIXE
Competitive
System:
Nuclear and Atomic Science Research
1990/04 -
重核における(n,γn')反応に関する実験的検討
Competitive
馬場 護
System:
科学研究費 基盤研究(C)
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Social Activities
日本原子力学会東北支部会幹事
1995/04 - Present
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日本原子力学会東北地区の研究に関するサポート業務等
日本原子力学会炉物理連絡会委員
1992/04 - 1993/03
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炉物理に関する研究活動
Other
学際的研究等
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1.環境試料分析による大気汚染の成因推定と発生源の特定に関する研究
福岡女子大学、国際文理学部 環境科学科、馬昌彦、2005年~現在
2.乳歯のマイクロビーム分析による子供の健康背景に関する研究
東北大学病院障害者歯科治療部、猪狩 和子、2012年~現在
国際共同研究
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1.Dr.Richard Ortega,Reserch Director,University of Bordeaux,France(ボルドー大学、フランス)
ミクロンCTを用いた細胞内元素イメージングに関する研究
平成19年~現在
平成19年度~20年度、平成23年度~24年度には関連する研究にて日仏交流促進事業(SAKURAプログラム)に採択(代表者)
2.Dr.Pelicon Primoz,Jozef Stefan Institute(ヨセフステファン研究所、スロベニア)
陽子マイクロビームの環境分野への応用
平成19年度~現在
平成19年度~20年度には二国間交流事業 共同研究(スロベニアとの共同研究)に採択(分担者)