jianjie

中国天文学会学术期刊

天文学进展

PROGRESS IN ASTRONOMY

g暴研究新进展－标准模型及后标准效应

陆埮
(南京大学天文系　南京　210093)

摘要

1997年以来，g 暴的研究获得了突飞猛进的发展。对这一领域近年来的新进展作了简短的评述，特别是讨论了标准模型的建立和后标准效应的研究进展。

关键词	g 射线：g 射线暴－星际介质：喷流－辐射机制：非热
分类号	P172.3

Recent Developments in Gamma-ray Bursts － Standard Model and Post-Standard Effects

Lu Tan
(Department of Astronomy, Nanjing University, Nanjing 210093)

Abstract

The research in the field of gamma-ray bursts has obtained great breakthrough since 1997. In this talk, I will briefly review these developments, especially, I will discuss the standard fireball shock model and some post-standard effects.

Key words	g rays: bursts － ISM: jets － radiation mechanisms: non-thermal