VERTICAL CONVECTION IN NEUTRINO-DOMINATED ACCRETION FLOWS

doi:10.1088/0004-637X/805/1/37

	VERTICAL CONVECTION IN NEUTRINO-DOMINATED ACCRETION FLOWS
	Liu, Tong 1,2,3,4; Gu, Wei-Min 1,4; Kawanaka, Norita 5; Li, Ang 1,3,4
发表期刊	ASTROPHYSICAL JOURNAL
	2015-05-20
卷号	805 期号:1
DOI	10.1088/0004-637X/805/1/37
收录类别	SCI
关键词	Black Hole Physics Accretion Convection Accretion Disks Gamma-ray Burst: General Neutrinos
摘要	We present the effects of vertical convection on the structure and luminosity of the neutrino-dominated accretion flow (NDAF) around a stellar-mass black hole in spherical coordinates. We find that the convective energy transfer can suppress the radial advection in the NDAF and that the density, temperature, and opening angle are slightly changed.. As a result, the neutrino and annihilation luminosities are increased, which allows the energy requirement of gamma-ray bursts to be achieved.
资助项目	National Basic Research Program of China (973 Program)[2014CB845800] ; 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[11373002] ; National Natural Science Foundation of China[11473022] ; National Natural Science Foundation of China[U1331101] ; National Natural Science Foundation of China[U1431107] ; CAS Open Research Program of the Key Laboratory for the Structure and Evolution of Celestial Objects[OP201305]
项目资助者	National Basic Research Program of China (973 Program)[2014CB845800] ; National Natural Science Foundation of China[11222328, 11233006, 11333004, 11373002, 11473022, U1331101, U1431107] ; CAS Open Research Program of the Key Laboratory for the Structure and Evolution of Celestial Objects[OP201305]
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	0004-637X
URL	查看原文
WOS记录号	WOS:000354991300037
WOS研究方向	Astronomy & Astrophysics
WOS类目	Astronomy & Astrophysics
关键词[WOS]	GAMMA-RAY BURSTS ; BLACK-HOLES ; JET PRECESSION ; CENTRAL ENGINE ; DISKS ; ADVECTION ; MERGERS ; FLARES ; SLIM ; STABILITY
引用统计	被引频次：15[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/114a53/9372
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, Fujian 361005, China 2.Key Laboratory for the Structure and Evolution of Celestial Objects, Chinese Academy of Sciences, Kunming, Yunnan 650011, China 3.State Key Laboratory of Theoretical Physics, Institute of Theoretical Physics, Chinese Academy of Sciences, Beijing 100190, China 4.SHAO-XMU Joint Center for Astrophysics, Xiamen University, Xiamen, Fujian 361005, China 5.Department of Astronomy, Graduate School of Science, The University of Tokyo, 7-3-1, Hongo, Bunkyo-ku, Tokyo 113-0033, Japan
推荐引用方式 GB/T 7714	Liu, Tong,Gu, Wei-Min,Kawanaka, Norita,et al. VERTICAL CONVECTION IN NEUTRINO-DOMINATED ACCRETION FLOWS[J]. ASTROPHYSICAL JOURNAL,2015,805(1).
APA	Liu, Tong,Gu, Wei-Min,Kawanaka, Norita,&Li, Ang.(2015).VERTICAL CONVECTION IN NEUTRINO-DOMINATED ACCRETION FLOWS.ASTROPHYSICAL JOURNAL,805(1).
MLA	Liu, Tong,et al."VERTICAL CONVECTION IN NEUTRINO-DOMINATED ACCRETION FLOWS".ASTROPHYSICAL JOURNAL 805.1(2015).

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