HYPERVELOCITY

作品数：32被引量：84H指数：6
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相关领域：理学更多>>
相关作者：杨继运更多>>
相关机构：北京卫星环境工程研究所更多>>
相关期刊：《National Science Review》《Transactions of Tianjin University》《Frontiers of Information Technology & Electronic Engineering》《Journal of Wuhan University of Technology(Materials Science)》更多>>
相关基金：国家自然科学基金国家高技术研究发展计划国家重点基础研究发展计划国家教育部博士点基金更多>>
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Three new late-type hypervelocity star candidates from Gaia DR2 with refined selection criteria
《Research in Astronomy and Astrophysics》2020年第3期170-184,共15页Jiao Li Shi Jia Yan Gao Deng-Kai Jiang Thomas Kupfer Ulrich Heber Chao Liu Xue-Fei Chen Zhan-Wen Han 
Funding for the DPAC has been provided by national institutions,in particular the institutions participating in the Gaia Multilateral Agreement;supported by the Natural Natural Science Foundation of China(NSFC)(Grant Nos.11521303,11573061,11733008 and11661161016);Yunnan province(2015FB190);the Science and Technology Development Fund,Macao SAR(File Nos.001/2016/AFJ and 0001/2019/A1);supported by the NSFC(Grant Nos.11333003and 11390372).
Several dozen hypervelocity star(HVS)candidates have been reported based on the second data release of Gaia(Gaia DR2).However,it has been proven that the radial velocities of some Gaia HVS candidates are not reliable....
关键词：STARS KINEMATICS and dynamics-evolution-statistics 
19 low mass hypervelocity star candidates from the first data release of the LAMOST survey被引量：2
《Research in Astronomy and Astrophysics》2015年第8期1364-1377,共14页Yin-Bi Li A-Li Luo Gang Zhao You-Jun Lu Peng Wei Bing Du Xiang Li Yong-Heng Zhao Zhan-Wen Han Bo Wang Yue Wu Yong Zhang Yong-Hui Hou Yue-Fei Wang Ming Yang 
supported by the National Natural Science Foundation of China (Grant Nos. 11303036, 11390371/4 and 11233004)
Hypervelocity stars are believed to be ejected out from the Galactic center through dynamical interactions between（binary） stars and the central supermassive black hole（s）. In this paper, we report 19 low mass F/G...
关键词：stars： low-mass—stars： kinematics and dynamics—Galaxy： abundances—stars： fundamental parameters—stars： distances 
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