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Red giant branch bump brightness in 7 metal-poor globular clusters obtained with GAIA DR2 期刊论文
ASTROPHYSICS AND SPACE SCIENCE, 2022, 卷号: 367, 期号: 3
作者:  Song, Fen;  Yuan, Zunli;  Li Y(李焱);  Wu, Xuchao;  Pietrinferni, Adriano;  Poon, Helen;  Wu T(吴涛);  Nie, Jundan;  Song, Hanfeng;  Han, Cheng;  Yang, Ye;  Li, Yuxuan;  Bai, Xingming
Adobe PDF(2666Kb)  |  收藏  |  浏览/下载:175/1  |  提交时间:2022/04/02
Globular clusters: general  Red giant branch bump  Hertzsprung-Russell diagrams  
The Binarity of Early-type Stars from LAMOST medium-resolution Spectroscopic Survey 期刊论文
RESEARCH IN ASTRONOMY AND ASTROPHYSICS, 2022, 卷号: 22, 期号: 2
作者:  Guo YJ(郭彦君);  Li, Jiao;  Xiong, Jianping;  Li JD(李江丹);  Wang LQ(王璐茜);  Xiong, Heran;  Luo, Feng;  Hou, Yonghui;  Liu, Chao;  Han ZW(韩占文);  Chen XF(陈雪飞)
Adobe PDF(5060Kb)  |  收藏  |  浏览/下载:192/3  |  提交时间:2022/03/01
stars: early-type  stars: statistics  (stars:) binaries: spectroscopic  catalogs  
Formation of the Double White Dwarf Binary PTF J0533+0209 through Stable Mass Transfer? 期刊论文
ASTROPHYSICAL JOURNAL, 2022, 卷号: 925, 期号: 1
作者:  Chen HL(陈海亮);  Tauris, Thomas M.;  Chen XF(陈雪飞);  Han ZW(韩占文)
Adobe PDF(2011Kb)  |  收藏  |  浏览/下载:207/0  |  提交时间:2022/02/15
Asteroseismological Analysis of the DAV HS 0507+0434B: The Influence of Chemical Profile on the Pulsation Periods 期刊论文
ASTROPHYSICAL JOURNAL, 2021, 卷号: 922, 期号: 2
作者:  Lin GF(林桂芳);  Su J(苏杰);  Li Y(李焱);  Jianning, Fu
Adobe PDF(660Kb)  |  收藏  |  浏览/下载:323/0  |  提交时间:2021/12/06
The Early-type Stars from the LAMOST Survey: Atmospheric Parameters 期刊论文
ASTROPHYSICAL JOURNAL SUPPLEMENT SERIES, 2021, 卷号: 257, 期号: 2
作者:  Guo YJ(郭彦君);  Zhang, Bo;  Liu, Chao;  Li, Jiao;  Li JD(李江丹);  Wang LQ(王璐茜);  Liu, Zhicun;  Hou, Yong-Hui;  Han ZW(韩占文);  Chen XF(陈雪飞)
Adobe PDF(2846Kb)  |  收藏  |  浏览/下载:250/1  |  提交时间:2021/12/13
Convective Overshooting in Extreme Horizontal-branch Stars Using MESA with the k-omega Model* 期刊论文
ASTROPHYSICAL JOURNAL, 2021, 卷号: 923, 期号: 2
作者:  Li Z(李志);  Li Y(李焱)
Adobe PDF(2908Kb)  |  收藏  |  浏览/下载:218/1  |  提交时间:2022/01/02
Hot Subdwarf Atmospheric Parameters, Kinematics, and Origins Based on 1587 Hot Subdwarf Stars Observed in Gaia DR2 and LAMOST DR7 期刊论文
ASTROPHYSICAL JOURNAL SUPPLEMENT SERIES, 2021, 卷号: 256, 期号: 2
作者:  Luo, Yangping;  Németh, Péter;  Wang, Kun;  Wang, Xi;  Han ZW(韩占文)
Adobe PDF(3173Kb)  |  收藏  |  浏览/下载:283/1  |  提交时间:2021/10/08
A Catalog of Potential Post-Common Envelope Binaries 期刊论文
ASTROPHYSICAL JOURNAL, 2021, 卷号: 920, 期号: 2
作者:  Kruckow, Matthias U.;  Neunteufel, Patrick G.;  Stefano, Rosanne Di;  Gao, Yan;  Kobayashi, Chiaki
Adobe PDF(2907Kb)  |  收藏  |  浏览/下载:201/0  |  提交时间:2021/11/15
The possible equation of state of dark matter in low surface brightness galaxies 期刊论文
CHINESE PHYSICS C, 2021, 卷号: 45, 期号: 10
作者:  Gong XB(龚小波);  Tang MR(唐美荣);  Xu, Zhaoyi
Adobe PDF(639Kb)  |  收藏  |  浏览/下载:226/1  |  提交时间:2022/01/17
galaxy  dark matter-galaxy  rotation curves  
OO Dra: An Algol-type Binary Formed through an Extremely Helium-poor Mass Accretion Revealed by Asteroseismology 期刊论文
ASTROPHYSICAL JOURNAL, 2021, 卷号: 920, 期号: 2
作者:  Chen XH(陈兴浩);  Zhang, Xiaobin;  Li Y(李焱);  Luo, Changqing;  Li XZ(李旭志);  Su J(苏杰);  Chen XF(陈雪飞)
Adobe PDF(2089Kb)  |  收藏  |  浏览/下载:409/8  |  提交时间:2021/10/25