VERTICAL CONVECTION IN NEUTRINO-DOMINATED ACCRETION FLOWS
Liu, Tong1,2,3,4; Gu, Wei-Min1,4; Kawanaka, Norita5; Li, Ang1,3,4; Liu, T (reprint author), Xiamen Univ, Dept Astron, Xiamen 361005, Fujian, Peoples R China
发表期刊ASTROPHYSICAL JOURNAL
2015-05-20
卷号805期号:1
DOI10.1088/0004-637X/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.
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Astronomy & Astrophysics
文章类型Article
ISSN0004-637X
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:11[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, T (reprint author), Xiamen Univ, Dept Astron, Xiamen 361005, Fujian, Peoples R China
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,&Liu, T .(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).
条目包含的文件
文件名称/大小 文献类型 版本类型 开放类型 使用许可
VERTICAL CONVECTION (429KB)期刊论文作者接受稿开放获取CC BY-NC-SA浏览 请求全文
个性服务
推荐该条目
保存到收藏夹
查看访问统计
导出为Endnote文件
谷歌学术
谷歌学术中相似的文章
[Liu, Tong]的文章
[Gu, Wei-Min]的文章
[Kawanaka, Norita]的文章
百度学术
百度学术中相似的文章
[Liu, Tong]的文章
[Gu, Wei-Min]的文章
[Kawanaka, Norita]的文章
必应学术
必应学术中相似的文章
[Liu, Tong]的文章
[Gu, Wei-Min]的文章
[Kawanaka, Norita]的文章
相关权益政策
暂无数据
收藏/分享
文件名: VERTICAL CONVECTION IN NEUTRINO-DOMINATED ACCRETION FLOWS.pdf
格式: Adobe PDF
所有评论 (0)
暂无评论
 

除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。