Ukwatta, T. N. 2010 暴源系中的时延-光度统计关系

主要内容:
有红移，对Swift暴做的，100-200keV和300-400keV（但BAT不是这个波段呀？）

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Title:		The lag-luminosity relation in the gamma-ray burst source-frame
Authors:		Ukwatta, T. N.; Dhuga, K. S.; Stamatikos, M.; Sakamoto, T.; Parke, W. C.; Barthelmy, S. D.; Gehrels, N.
Publication:		eprint arXiv:1003.0229
Publication Date:		02/2010
Origin:		ARXIV
Keywords:		Astrophysics - High Energy Astrophysical Phenomena
Comment:		Accepted to be published in the Proceedings of "The Shocking Universe - Gamma-Ray Bursts and High Energy Shock Phenomena", Venice (Italy), September 14-18, 2009
Bibliographic Code:		2010arXiv1003.0229U

Abstract

We have investigated the empirical lag-luminosity relation in the Gamma-ray Burst (GRB) source-frame. We selected two energy bands (100-200 keV and 300-400 keV) in the GRB source-frame, which after redshift correction, lie in the observer-frame energy range of the Swift Burst Alert Telescope (BAT). The spectral lags between these energy channels are then presented as a function of the isotropic peak luminosity of the GRBs in the sample.

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