THE INTERPRETATION OF THE MULTI-WAVELENGTH AFTERGLOW EMISSION OF SHORT GRB 140903A

doi:10.3847/1538-4357/835/1/73

	THE INTERPRETATION OF THE MULTI-WAVELENGTH AFTERGLOW EMISSION OF SHORT GRB 140903A
	Zhang, Shuai 1,2; Jin, Zhi-Ping1 ; Wang, Yuan-Zhu 1,2; Wei, Da-Ming1
刊名	ASTROPHYSICAL JOURNAL
	2017-01-20
卷号	835 期号:1 页码:5
关键词	gamma-ray burst: general gamma-ray burst: individual (GRB 140903) ISM: jets and outflows
ISSN号	0004-637X
DOI	10.3847/1538-4357/835/1/73
通讯作者	Jin, Zhi-Ping(jin@pmo.ac.cn)
英文摘要	GRB 140903A, a short duration gamma-ray burst (SGRB) detected by Swift, is characterized by its long-lasting radio emission among SGRBs. In addition to the similar to 10(6) s radio afterglow emission, the afterglow of GRB 140903A displays a plateau from 10(3) s to 7 x 10(3) s in the X-rays. In this work, we attribute the X-ray plateau to the energy injection into the decelerating blast wave and then model the later radio/optical/X-ray afterglow emission within the standard fireball afterglow model. The afterglow emission has been well reproduced with reasonable physical parameters, including a jet half-opening angle of similar to 0.05.
WOS关键词	GAMMA-RAY BURSTS ; SWIFT XRT DATA ; ENERGY INJECTION ; THEORETICAL IMPLICATIONS ; FIREBALL MODEL ; NEUTRON-STAR ; LIGHT-CURVE ; HOST GALAXY ; JET ; ENERGETICS
WOS研究方向	Astronomy & Astrophysics
语种	英语
出版者	IOP PUBLISHING LTD
WOS记录号	WOS:000393455400073
内容类型	期刊论文
源URL	[http://libir.pmo.ac.cn/handle/332002/23321]
专题	中国科学院紫金山天文台
通讯作者	Jin, Zhi-Ping
作者单位	1.Chinese Acad Sci, Purple Mt Observ, Key Lab Dark Matter & Space Astron, Nanjing 210008, Jiangsu, Peoples R China 2.Univ Chinese Acad Sci, Yuquan Rd 19, Beijing 100049, Peoples R China
推荐引用方式 GB/T 7714	Zhang, Shuai,Jin, Zhi-Ping,Wang, Yuan-Zhu,et al. THE INTERPRETATION OF THE MULTI-WAVELENGTH AFTERGLOW EMISSION OF SHORT GRB 140903A[J]. ASTROPHYSICAL JOURNAL,2017,835(1):5.
APA	Zhang, Shuai,Jin, Zhi-Ping,Wang, Yuan-Zhu,&Wei, Da-Ming.(2017).THE INTERPRETATION OF THE MULTI-WAVELENGTH AFTERGLOW EMISSION OF SHORT GRB 140903A.ASTROPHYSICAL JOURNAL,835(1),5.
MLA	Zhang, Shuai,et al."THE INTERPRETATION OF THE MULTI-WAVELENGTH AFTERGLOW EMISSION OF SHORT GRB 140903A".ASTROPHYSICAL JOURNAL 835.1(2017):5.