Study on Accretion Flow Dynamics and Emission Propertiesin Black Hole Merger
Study on Accretion Flow Dynamics and Emission Propertiesin Black Hole Merger
批准号:
22340045
负责人:
MINESHIGE Shin
金额:
$10.9万
依托单位:
依托单位国家:
日本
项目类别:
Grant-in-Aid for Scientific Research (B)
财政年份:
2010
资助国家:
日本
项目状态:
已结题
起止时间:
2010 至 2012
中文摘要
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英文摘要
(1) We simulated gas flow onto binary black holes (pair of black holes) for given black hole masses,orbital eccentricities, and tilt angles of the disk, thereby clarifying their emission properties.(2) We calculated emission line profiles based on the SPH simulations of binary black holes, andreproduced observed, asymmetric double-peak profiles.(3) We performed global radiation-magnetohydrodynamic simulations of supercritical accretion flow,which is expected to occur in black hole mergers, and found an evidence of clumpy outflow.
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Supercritical accretion and ULXs
超临界吸积和 ULX
DOI:
10.1002/asna.201011509
发表时间:
2011
期刊:
Astron. Nach
影响因子:
--
作者:
[Mineshige, S., Ohsuga, K]
通讯作者:
K
超臨界降着流からのクランピーアウトフロー
超临界吸积流的块状流出
DOI:
--
发表时间:
2013
期刊:
影响因子:
--
作者:
[竹内駿, 大須賀健, 嶺重慎]
通讯作者:
嶺重慎
Broad line emissions from an accretion disk in low mass-ratio binary supermassive bloack holes on a circular and eccentric orbit
圆形和偏心轨道上低质量比二元超大质量黑洞吸积盘的粗线发射
DOI:
--
发表时间:
2012
期刊:
影响因子:
--
作者:
[Mashyhur Hilmy, 早崎公威、嶺重慎]
通讯作者:
早崎公威、嶺重慎
Disk modelling by radiationmagnetohydrodynamic simulations
通过辐射磁流体动力学模拟进行圆盘建模
DOI:
10.1051/epjconf/20123906005
发表时间:
2012
期刊:
EPJWeb of Conferences
影响因子:
--
作者:
[Mineshige, S., Ohsuga, K., Takeuchi,S]
通讯作者:
Takeuchi,S
Broad line emissions from an accretion disk in low mass-ratio binary supermassive black holes on a circular and eccentric orbit
圆形和偏心轨道上低质量比双超大质量黑洞吸积盘的粗线发射
DOI:
--
发表时间:
2012
期刊:
影响因子:
--
作者:
[Masyhur Hilmy, 早崎公威, 嶺重慎]
通讯作者:
嶺重慎
共 29 条
Observation of the site of particle acceleration near black holes by high-speed spectrosopy
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批准号:19340044
-
项目类别:Grant-in-Aid for Scientific Research (B)
-
资助金额:$11.4万
-
财政年份:2007
-
负责人:MINESHIGE Shin
-
依托单位:
Origin of Black Hole Short-Term Variability Investigated by the High-Speed Photometry System
-
批准号:16340057
-
项目类别:Grant-in-Aid for Scientific Research (B)
-
资助金额:$10.56万
-
财政年份:2004
-
负责人:MINESHIGE Shin
-
依托单位:
Study on Spectral Variability of Black-Hole MHO Accretion Flow
-
批准号:13640238
-
项目类别:Grant-in-Aid for Scientific Research (C)
-
资助金额:$2.24万
-
财政年份:2001
-
负责人:MINESHIGE Shin
-
依托单位:
Formation and Structure of High-z quasars
-
批准号:08640329
-
项目类别:Grant-in-Aid for Scientific Research (C)
-
资助金额:$1.54万
-
财政年份:1996
-
负责人:MINESHIGE Shin
-
依托单位:
On the Generation of l/f Noise in Black Hole Objects
-
批准号:05836017
-
项目类别:Grant-in-Aid for General Scientific Research (C)
-
资助金额:$1.41万
-
财政年份:1993
-
负责人:MINESHIGE Shin
-
依托单位:
海外基金