Light curves of Swift gamma-ray bursts

被引：0
|
作者：
Cea, Paolo [1 ]
机构：
[1] Univ Bari, Dipartimento Interateneo Fis, Bari, Italy
[2] Ist Nazl Fis Nucl, Sez Bari, I-70126 Bari, Italy
来源：
ASTROPHYSICAL JOURNAL | 2007年 / 654卷 / 02期
关键词：
gamma rays : bursts;
D O I：
10.1086/509630
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
Recent observations from the Swift gamma-ray burst mission indicate that a fraction of gamma-ray bursts are characterized by a canonical behavior of the X-ray afterglows. We present an effective theory that allows us to account for X-ray light curves of both (short/long) gamma-ray bursts and X-ray-rich flashes. We propose that gamma-ray bursts originate from massive magnetic-powered pulsars.
引用
收藏
页码：998 / 1005
页数：8
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