2 papers
astro-ph.HE2022
Fermi Observations of GRB 220426A: a burst similar to GRB 090902B
Li-Tao Deng, Da-Bin Lin, Li Zhou +7
We report on a very bright, long-duration gamma-ray burst (GRB), GRB~220426A, observed by \emph{Fermi} satellite. GRB~220426A with total duration of ~s is composed with t…
astro-ph.HE2020
Gamma-ray Burst Spectrum with a Time-dependent Injection Rate of High-energy Electrons
Kuan Liu, Da-Bin Lin, Kai Wang +3
Although the physical origin of prompt emission in gamma-ray bursts (GRBs) remains inconclusive, previous studies have considered the synchrotron radiation of relativistic electron…