Statistical properties of the GRBs energy spectra of the 4B BATSE catalog

被引：0
|
作者：
Belli, BM [1 ]
机构：
[1] CNR, Ist Astrofis Spaziale, Area Ricerca Tor Vergata, I-00133 Rome, Italy
来源：
ASTROPHYSICAL LETTERS & COMMUNICATIONS | 1999年 / 39卷 / 1-6期
关键词：
GRBs; BATSE; energy spectra;
D O I：
暂无
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
I have studied the statistical properties of the energy spectra of the events reported in the BATSE experiment catalog. Global GRB spectra properties show a visible correlation among the fluences relative to the different channels in which the spectra are divided in the catalog. This correlation is maximaly evident for the first three energy channels and the fourth one. My results cannot also exclude the presence of two components, one soft and the other hard, which appear to recur with different weights in each event, as erlier suggested by Pendleton et al..
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页码：733 / +
页数：6
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