A comparison of the X-ray light curve of GRB afterglows with known redshift

被引：1
|
作者：
Gendre, B
Boër, M
机构：
[1] IASF, I-00133 Rome, Italy
[2] Observ Haute Provence, F-04870 St Michel, France
来源：
NUOVO CIMENTO DELLA SOCIETA ITALIANA DI FISICA C-COLLOQUIA ON PHYSICS | 2005年 / 28卷 / 4-5期
关键词：
D O I：
10.1393/ncc/i2005-10094-4
中图分类号：
学科分类号：
摘要：
We have made a comparison of the X-ray light curve of a sample of GRB afterglows with a known redshift. We have applied to this sample corrections factor in order to take into account cosmological effects on the light curves of the \ bursts. We observe a clustering of data around two groups in the flux vs time diagram of this sample. We study the properties of these two groups and discuss this result, in the light of the GRB fireball model.
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页码：505 / 508
页数：4
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