4 results found
https://iopscience.iop.org/article/10.3847/1538-4357/ac91d1

… the rest-frame UV (Conroy 2013 ). Previous studies based on smaller samples of events used the “early-type” and “late-type” classifications, or morphological classifications such as elliptical and disk-dominated. Leibler & Berger ( 2010 ) found that ≈60% of their 19 short GRB ho…

https://iopscience.iop.org/article/10.3847/1538-4357/ac91d0

…ies for 84 bursts, in which the most robust associations make up 56% (50/90) of events, while only a small fraction, 6.7%, have inconclusive host associations. Based on new spectroscopy, we determine 18 host spectroscopic redshifts with a range of z ≈ 0.15–1.5 and find that ≈23%–…