activity
20062009
most citedDiscerning the physical origins of cosmological Gamma-ray bursts based on multiple observational criteria: the cases of z=6.7 GRB 080913, z=8.3 GRB 090423, and some short/hard GRBs

440 citations · 790 across the 3 of their papers we have counts for

collaborators
Showing astro-phShow all

2 papers · 1 filter

astro-ph2008★ 66 cited

Curvature Effect of a Non-Power-Law Spectrum and Spectral Evolution of GRB X-Ray Tails

Bin-Bin Zhang, Bing Zhang, En-Wei Liang +1

The apparent spectral evolution observed in the steep decay phase of many GRB early afterglows raises a great concern of the high-latitude "curvature effect" interpretation of this…

astro-ph2006★ 284 cited

GRB Radiative Efficiencies Derived from the Swift Data: GRBs vs. XRFs, Long vs. Short

Bing Zhang, Enwei Liang, Kim L. Page +17

We systematically analyze the prompt emission and the early afterglow data of a sample of 31 GRBs detected by {\em Swift} before September 2005, and estimate the GRB radiative effi…