ITP OpenIR  > 理论物理所2015年知识产出
VERTICAL CONVECTION IN NEUTRINO-DOMINATED ACCRETION FLOWS
Liu, T; Gu, WM; Kawanaka, N; Li, A; Liu, T (reprint author), Xiamen Univ, Dept Astron, Xiamen 361005, Fujian, Peoples R China.
2015
发表期刊ASTROPHYSICAL JOURNAL
卷号805期号:1页码:37
文章类型Article
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.
关键词Black Hole Physics Accretion Convection Accretion Disks Gamma-ray Burst: General Neutrinos
学科领域Astronomy & Astrophysics
资助者National Basic Research Program of China (973 Program) [2014CB845800] ; National Basic Research Program of China (973 Program) [2014CB845800] ; National Natural Science Foundation of China [11222328, 11233006, 11333004, 11373002, 11473022, U1331101, U1431107] ; 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] ; CAS Open Research Program of the Key Laboratory for the Structure and Evolution of Celestial Objects [OP201305] ; National Basic Research Program of China (973 Program) [2014CB845800] ; National Basic Research Program of China (973 Program) [2014CB845800] ; National Natural Science Foundation of China [11222328, 11233006, 11333004, 11373002, 11473022, U1331101, U1431107] ; 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] ; CAS Open Research Program of the Key Laboratory for the Structure and Evolution of Celestial Objects [OP201305]
DOIhttp://dx.doi.org/10.1088/0004-637X/805/1/37
关键词[WOS]GAMMA-RAY BURSTS ; BLACK-HOLES ; JET PRECESSION ; CENTRAL ENGINE ; DISKS ; ADVECTION ; MERGERS ; FLARES ; SLIM ; STABILITY
收录类别SCI
语种英语
资助者National Basic Research Program of China (973 Program) [2014CB845800] ; National Basic Research Program of China (973 Program) [2014CB845800] ; National Natural Science Foundation of China [11222328, 11233006, 11333004, 11373002, 11473022, U1331101, U1431107] ; 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] ; CAS Open Research Program of the Key Laboratory for the Structure and Evolution of Celestial Objects [OP201305] ; National Basic Research Program of China (973 Program) [2014CB845800] ; National Basic Research Program of China (973 Program) [2014CB845800] ; National Natural Science Foundation of China [11222328, 11233006, 11333004, 11373002, 11473022, U1331101, U1431107] ; 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] ; CAS Open Research Program of the Key Laboratory for the Structure and Evolution of Celestial Objects [OP201305]
WOS类目Astronomy & Astrophysics
引用统计
文献类型期刊论文
条目标识符http://ir.itp.ac.cn/handle/311006/20999
专题理论物理所2015年知识产出
通讯作者Liu, T (reprint author), Xiamen Univ, Dept Astron, Xiamen 361005, Fujian, Peoples R China.
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GB/T 7714
Liu, T,Gu, WM,Kawanaka, N,et al. VERTICAL CONVECTION IN NEUTRINO-DOMINATED ACCRETION FLOWS[J]. ASTROPHYSICAL JOURNAL,2015,805(1):37.
APA Liu, T,Gu, WM,Kawanaka, N,Li, A,&Liu, T .(2015).VERTICAL CONVECTION IN NEUTRINO-DOMINATED ACCRETION FLOWS.ASTROPHYSICAL JOURNAL,805(1),37.
MLA Liu, T,et al."VERTICAL CONVECTION IN NEUTRINO-DOMINATED ACCRETION FLOWS".ASTROPHYSICAL JOURNAL 805.1(2015):37.
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