短持续时间伽玛射线暴的多波长观测:最近的结果

Gamma-ray Bursts: 15 Years of GRB Afterglows Pub Date : 2012-11-30 DOI:10.1051/eas/1361049

D. A. Kann

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引用次数: 3

摘要

探测到的伽玛射线暴(grb)的光学/近红外余辉的数量以及明显深度的未探测到的数量已经足够大，现在可以构建具有统计意义的样本。我将介绍一些关于I型伽玛暴余辉与II型伽玛暴余辉(坍缩星群)的光度分布的最新结果，I型伽玛暴余辉中存在喷流断裂的问题，以及暗I型伽玛暴的发现。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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MULTI-WAVELENGTH OBSERVATIONS OF SHORT-DURATION GAMMA-RAY BURSTS: RECENT RESULTS

The number of detections as well as significantly deep non-detections of optical/NIR afterglows of Type I (compact-object-merger population) Gamma-Ray Bursts (GRBs) has become large enough that statistically meaningful samples can now be constructed. I present within some recent results on the luminosity distribution of Type I GRB afterglows in comparison to those of Type II GRBs (collapsar population), the issue of the existence of jet breaks in Type I GRB afterglows, and the discovery of dark Type I GRBs.

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Gamma-ray Bursts: 15 Years of GRB Afterglows

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