80 citations · 535 across the 23 of their papers we have counts for
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Measuring the bulk Lorentz factors of gamma-ray bursts with Fermi
Qing-Wen Tang, Fang-Kun Peng, Xiang-Yu Wang +1
Gamma-ray bursts (GRBs) are powered by ultra-relativistic jets. Usually a minimum value of the Lorentz factor of the relativistic bulk motion is obtained based on the argument that…
Photosphere emission in the X-Ray Flares of Swift Gamma-Ray Bursts and Implications for the Fireball Properties
Fang-Kun Peng, En-Wei Liang, Xiang-Yu Wang +5
X-ray flares of gamma-ray bursts (GRBs) are usually observed in the soft X-ray range and the spectral coverage is limited. In this paper, we present an analysis of 32 GRB X-ray fla…
Internal Energy Dissipation of Gamma-Ray Bursts Observed with Swift: Precursors, Prompt Gamma-rays, Extended emission and Late X-ray Flares
You-Dong Hu, En-Wei Liang, Shao-Qiang Xi +4
We jointly analyze the gamma-ray burst (GRB) data observed with BAT and XRT on board the Swift mission to present a global view on the internal energy dissipation processes in GRBs…