首页   按字顺浏览 期刊浏览 卷期浏览 Quiescent Burst Evidence for Two Distinct GRB Emission Components
Quiescent Burst Evidence for Two Distinct GRB Emission Components

 

作者: Jon Hakkila,   Timothy W. Giblin,  

 

期刊: AIP Conference Proceedings  (AIP Available online 1904)
卷期: Volume 727, issue 1  

页码: 52-56

 

ISSN:0094-243X

 

年代: 1904

 

DOI:10.1063/1.1810799

 

出版商: AIP

 

数据来源: AIP

 

摘要:

We have identified two GRBs in which early emission is very different than late emission. Post‐quiescent pulses of BATSE GRBs 960530 and 980125 have long lags, smooth morphologies, and soft spectral evolution. The early emission satisfies the standard internal shock paradigm, while the late emission is consistent with external shocks. The peak luminosity ratio between early and late episodes is not in agreement with that predicated by the lag vs. peak luminosity relationship. We briefly discuss these observations in terms of a current hypernova jet model. © 2004 American Institute of Physics

 

点击下载:  PDF (307KB)



返 回