伽玛暴(Gamma-Ray Burst)笔记。记录有关伽玛暴的新文章,另外也包括看的老文章、自己的想法、以及跟天文相关的一些东西。 Feel free to leave me a message by comments or by email.

星期三, 七月 20, 2011

Cui 2011 伽马暴和超新星的plateau的比较

主要内容:


精彩摘抄:

plateau的时标和光度统计图,左上是伽马暴,右下是超新星。 那要发现中间的事例才能把它们连起来啊。


文章信息:

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Title:
Plateaus of gamma-ray bursts and supernovae: A unified correlation?
Authors:
Cui, X. H.Xu, R. X.Wei, J. Y.
Publication:
eprint arXiv:1104.0080
Publication Date:
04/2011
Origin:
ARXIV
Keywords:
Astrophysics - High Energy Astrophysical Phenomena
Comment:
9 pages, 2 tables, 1 figure
Bibliographic Code:
2011arXiv1104.0080C

Abstract

A comparative study of the plateaus in the X-ray afterglow of Gamma-ray bursts (GRBs) and those in type II Plateau supernovae (SNe II-P) shows that both bolometric luminosities, L_{bol}, decrease with the duration of plateau \tau. A unified correlation between L_{bol} and \tau is conjectured in this paper for GRB X-ray afterglows and type II-P supernovae. This may imply a similarity between the dynamic processes to reproduce the plateaus during those two kinds of explosions of GRB afterglow and SNe II-P.
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