内部冲击产生的暴发:这真的是同步辐射吗?
天体物理学
2007-05-23 v1
摘要
在标准的内部冲击情景下,同步辐射会产生一条斜率为F(v)∝v^(-1/2)的光谱,这是冷却时间小于积分时间的直接结果。这与更硬的观测光谱相矛盾,表明暴发辐射的机制不同。此外,在此情景下,当考虑由逆COMP领射光子时,预计会发生偶子产生。
引用
@article{arxiv.astro-ph/9906144,
title = {Bursts from internal shocks: is it really synchrotron emission?},
author = {Annalisa Celotti and Gabriele Ghisellini},
journal= {arXiv preprint arXiv:astro-ph/9906144},
year = {2007}
}
备注
4 pages, contributed paper for the meeting: "Gamma-ray bursts: the first three minutes", Editors: J. Poutanen and R. Svensson