Gamma-ray burst theory after Swift

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	Gamma-ray burst theory after Swift
	Piran, Tsvi ; Fan, Yi-Zhong
刊名	PHILOSOPHICAL TRANSACTIONS OF THE ROYAL SOCIETY A-MATHEMATICAL PHYSICAL AND ENGINEERING SCIENCES
	2007-05-15
卷号	365 期号:1854 页码:1151-1162
关键词	gamma-ray bursts black holes neutron stars X-ray
ISSN号	1364-503X
英文摘要	Afterglow observations in the pre-Swift era confirmed to a large extend the relativistic blast wave model for gamma-ray bursts (GRBs). Together with the observations of properties of host galaxies and the association with (type Ic) SNe, this has led to the generally accepted collapsar origin of long GRBs. However, most of the afterglow data was collected hours after the burst. The X-ray telescope and the UV/optical telescope onboard Swift are able to slew to the direction of a burst in real time and record the early broadband afterglow light curves. These observations, and in particular the X-ray observations, resulted in many surprises. While we have anticipated a smooth transition from the prompt emission to the afterglow, many observed that early light curves are drastically different. We review here how these observations are changing our understanding of GRBs.
学科主题	Science & Technology - Other Topics
WOS标题词	Science & Technology
类目[WOS]	Multidisciplinary Sciences
研究领域[WOS]	Science & Technology - Other Topics
关键词[WOS]	AFTERGLOW LIGHT CURVES ; FIREBALL MODEL ; THEORETICAL IMPLICATIONS ; TEMPORAL STRUCTURE ; REFRESHED SHOCKS ; 2-COMPONENT JET ; RADIO AFTERGLOW ; COMMON ORIGIN ; BLAST WAVES ; ENERGY
收录类别	SCI ; ISTP
语种	英语
WOS记录号	WOS:000245240400005
公开日期	2012-02-05
内容类型	期刊论文
源URL	[http://159.226.72.40/handle/332002/2380]
专题	紫金山天文台_宇宙伽马暴、中子星及相关物理研究团组
作者单位	1.Hebrew Univ Jerusalem, Racah Inst Phys, IL-91904 Jerusalem, Israel 2.Chinese Acad Sci, Purple Mt Observ, Nanjing 210008, Peoples R China
推荐引用方式 GB/T 7714	Piran, Tsvi,Fan, Yi-Zhong. Gamma-ray burst theory after Swift[J]. PHILOSOPHICAL TRANSACTIONS OF THE ROYAL SOCIETY A-MATHEMATICAL PHYSICAL AND ENGINEERING SCIENCES,2007,365(1854):1151-1162.
APA	Piran, Tsvi,&Fan, Yi-Zhong.(2007).Gamma-ray burst theory after Swift.PHILOSOPHICAL TRANSACTIONS OF THE ROYAL SOCIETY A-MATHEMATICAL PHYSICAL AND ENGINEERING SCIENCES,365(1854),1151-1162.
MLA	Piran, Tsvi,et al."Gamma-ray burst theory after Swift".PHILOSOPHICAL TRANSACTIONS OF THE ROYAL SOCIETY A-MATHEMATICAL PHYSICAL AND ENGINEERING SCIENCES 365.1854(2007):1151-1162.