Characteristics of Double Gamma-Ray Bursts

doi:10.1088/0256-307X/31/11/119801

	Characteristics of Double Gamma-Ray Bursts
	Liu Tong 1,2,3; Sun Mou-Yuan 1,4; Hou Shu-Jin 1,5; Li Ang 1,3; Zhang Fu-Wen 6; Gu Wei-Min 1; Lu Ju-Fu 1
发表期刊	CHINESE PHYSICS LETTERS
	2014-11
卷号	31 期号:11
DOI	10.1088/0256-307X/31/11/119801
收录类别	SCI ; EI
摘要	Double gamma-ray bursts (DGRBs) have two well-separated sub-bursts in the main prompt emission and the typical time interval between them is in the hundreds of seconds. Among DGRBs, gamma-ray bursts (DGRBs) 110801A and 120716A are the ones with known redshifts. However, unlike GRB 110801A, we show that the two sub-bursts of GRB 120716A is severally similar to the short- and long-duration GRBs, thus it is difficult to explain the origin of GRB 120716A by the popular models on the central engine of GRBs. We suggest that some mechanisms of x-ray flares in GRBs, i.e., a post-merger millisecond pulsars or the jet precession in a black hole hyperaccretion system may produce the DGRB.
资助项目	National Basic Research Program of China[2014CB845800] ; National Natural Science Foundation of China[11103015] ; National Natural Science Foundation of China[11163003] ; National Natural Science Foundation of China[11222328] ; National Natural Science Foundation of China[11233006] ; National Natural Science Foundation of China[11333004] ; National Natural Science Foundation of China[11473022] ; National Natural Science Foundation of China[U1331101] ; National Natural Science Foundation of China[U1431107] ; Chinese Academy of Sciences Open Research Program of Key Laboratory for the Structure and Evolution of Celestial Objects[OP201305] ; China Scholarship Council[(2013)3009]
项目资助者	National Basic Research Program of China[2014CB845800] ; National Natural Science Foundation of China[11103015, 11163003, 11222328, 11233006, 11333004, 11473022, U1331101, U1431107] ; Chinese Academy of Sciences Open Research Program of Key Laboratory for the Structure and Evolution of Celestial Objects[OP201305] ; China Scholarship Council[(2013)3009]
语种	英语
学科领域	天文学 ; 天体物理学 ; 高能天体物理学
文章类型	Article
出版者	IOP PUBLISHING LTD
出版地	TEMPLE CIRCUS, TEMPLE WAY, BRISTOL BS1 6BE, ENGLAND
ISSN	0256-307X
URL	查看原文
WOS记录号	WOS:000345156300042
WOS研究方向	Physics
WOS类目	Physics, Multidisciplinary
关键词[WOS]	CENTRAL ENGINE ACTIVITY ; EXTENDED EMISSION ; ENERGY INJECTION ; ACCRETION DISKS ; JET PRECESSION ; MAGNETAR ; LONG ; AFTERGLOWS ; LUMINOSITY ; BEPPOSAX
EI入藏号	20220711654791
EI主题词	Stars
EI分类号	657.2 Extraterrestrial Physics and Stellar Phenomena - 931.3 Atomic and Molecular Physics - 932.1 High Energy Physics
引用统计	被引频次：1[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.ynao.ac.cn/handle/114a53/9439
专题	中国科学院天体结构与演化重点实验室
通讯作者	Liu Tong
作者单位	1.Department of Astronomy and Institute of Theoretical Physics and Astrophysics, Xiamen University, Xiamen 361005 2.Key Laboratory for the Structure and Evolution of Celestial Objects, Chinese Academy of Sciences, Kunming 650011 3.State Key Laboratory of Theoretical Physics, Institute of Theoretical Physics, Chinese Academy of Sciences, Beijing 100190 4.Department of Astronomy and Astrophysics and Institute for Gravitation and the Cosmos, Pennsylvania State University, University Park, PA 16802, USA 5.College of Physics and Electronic Engineering, Nanyang Normal University, Nanyang 473061 6.College of Science, Guilin University of Technology, Guilin 541004
推荐引用方式 GB/T 7714	Liu Tong,Sun Mou-Yuan,Hou Shu-Jin,et al. Characteristics of Double Gamma-Ray Bursts[J]. CHINESE PHYSICS LETTERS,2014,31(11).
APA	Liu Tong.,Sun Mou-Yuan.,Hou Shu-Jin.,Li Ang.,Zhang Fu-Wen.,...&Lu Ju-Fu.(2014).Characteristics of Double Gamma-Ray Bursts.CHINESE PHYSICS LETTERS,31(11).
MLA	Liu Tong,et al."Characteristics of Double Gamma-Ray Bursts".CHINESE PHYSICS LETTERS 31.11(2014).

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