Gamma-Ray Bursts' redshift distribution's dependence on their duration

被引：0

作者：

Pinter, S. ^{[1
]}

Balazs, L. G. ^{[2
,3
]}

Bagoly, Z. ^{[1
,2
]}

Horvath, I. ^{[1
]}

机构：

[1] Univ Publ Serv, Budapest, Hungary

[2] Eotvos Lorand Univ, Budapest, Hungary

[3] Konkoly Observ Budapest, Res Ctr Astron & Earth Sci, Budapest, Hungary

来源：

CONTRIBUTIONS OF THE ASTRONOMICAL OBSERVATORY SKALNATE PLESO | 2023年 / 53卷 / 04期

关键词：

data analysis; gamma; -ray bursts; SKY-DISTRIBUTION; ANISOTROPY; BATSE;

D O I：

10.31577/caosp.2023.53.4.93

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

Gamma-ray bursts (GRBs) are distant, extremely energetic, short (about 0.1-1000 sec) cosmic transients, which could sample the whole observable Universe. Two of the Gamma-Ray Bursts' important properties are the duration and the distance of the burst. We analyzed these two important quantities of the phenomena. We mapped their two-dimensional distribution and explored some suspicious areas. As it is well known the short GRBs are closer than the others, hence we search for parts in the Universe where the GRBs duration differs from the others. We also analyze whether there are any areas where the redshifts are differing.

引用

页码：93 / 99

页数：7

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