Radio afterglows and host galaxies of gamma-ray bursts
Author(s) -
Long-Biao Li,
Zhi-Bin Zhang,
Yong-Feng Huang,
Xue-Feng Wu,
Si-Wei Kong,
Di Li,
HeonYoung Chang,
ChulSung Choi
Publication year - 2015
Publication title -
monthly notices of the royal astronomical society
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 2.058
H-Index - 383
eISSN - 1365-8711
pISSN - 0035-8711
DOI - 10.1093/mnras/stv985
Subject(s) - physics , afterglow , astrophysics , luminosity , galaxy , gamma ray burst , redshift , astronomy , radio telescope , radio galaxy , brightness , telescope , x shaped radio galaxy
Considering the contribution of emission from the host galaxies of gamma-ray bursts (GRBs) to radio afterglows, we investigate the effect of host galaxies on observations statistically. For the three types of event, i.e. low-luminosity, standard and high-luminosity GRBs, it is found that a tight correlation exists between the ratio of the radio flux (RRF) of the host galaxy to the total radio peak...
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