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.

星期一, 八月 25, 2008

Kuznetsov 2008 伽玛暴和余辉的时间-光子能量关系

主要内容:


精彩摘抄:
就是能量越高,持续时间越短

文章信息:

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Title:
United classification of cosmic gamma-ray bursts and their counterparts
Authors:
Kuznetsov, Alexander
Publication:
eprint arXiv:0808.3376
Publication Date:
08/2008
Origin:
ARXIV
Keywords:
Astrophysics
Comment:
Keywords Gamma rays: bursts; Astrophys Space Sci (2008) 314: 311-318; doi:10.1007/s10509-008-9770-2
Bibliographic Code:
2008arXiv0808.3376K

Abstract

United classification of gamma-ray bursts and their counterparts is established on the basis of measured characteristics: photon energy E and emission duration T. The founded interrelation between the mentioned characteristics of events consists in that, as the energy increases, the duration decreases (and vice versa). The given interrelation reflects the nature of the phenomenon and forms the E-T diagram, which represents a natural classification of all observed events in the energy range from 10E9 to 10E-6 eV and in the corresponding interval of durations from about 10E-2 up to 10E8 s. The proposed classification results in the consequences, which are principal for the theory and practical study of the phenomenon.
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