THE PROMPT AND HIGH ENERGY EMISSION OF GAMMA RAY BURSTS

被引：0
|
作者：
Meszaros, Peter [1 ,2 ]
机构：
[1] Penn State Univ, Dept Astron & Astrophys, Dept Phys, University Pk, PA 16802 USA
[2] Penn State Univ, Ctr Particle Astrophys, University Pk, PA 16802 USA
来源：
INTERNATIONAL JOURNAL OF MODERN PHYSICS D | 2009年 / 18卷 / 10期
关键词：
Gamma-ray bursts; prompt emission; high energy emission;
D O I：
10.1142/S0218271809015540
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
I discuss some recent results on the prompt emission of gamma-ray bursts, in particular the jet and radiation properties of the naked-eye burst GRB 080319b, based on Swift and related observations. I then discuss the recent observations by the Fermi satellite of GRB 080916C, the resulting constraints for the bulk Lorentz factor determinations, and the highest lower limit on the quantum gravity energy scale obtained so far.
引用
收藏
页码：1551 / 1555
页数：5
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