短伽马射线暴与典型伽马射线暴
天体物理学
2009-06-23 v1
摘要
在 Gamma-Ray Bursts (GRBs) 的“火壳”模型中,我们定义了一种具有两个截然不同分量的“典型 GRB”光变曲线:Proper-GRB (P-GRB),即当引发该现象的正负电子等离子体光学厚火壳达到透明时发出的辐射;以及余辉,即由剩余的光学薄火壳与 CircumBurst Medium (CBM) 碰撞而发出的辐射。我们概述了“典型 GRB”图景,并特别强调了对“真实”与“虚假”短 GRB 的区分。
引用
@article{arxiv.0804.2803,
title = {Short and canonical GRBs},
author = {Carlo Luciano Bianco and Maria Grazia Bernardini and Letizia Caito and Maria Giovanna Dainotti and Roberto Guida and Remo Ruffini},
journal= {arXiv preprint arXiv:0804.2803},
year = {2009}
}
备注
4 pages, 3 figures, in the Proceedings of the "Gamma Ray Bursts 2007" meeting, November 5-9, 2007, Santa Fe, New Mexico, USA