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Spectroscopic triples and a chance alignment: a solution for the problem of suspicious mass ratios for SB2s from Wilson method 期刊论文
MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 2024, 卷号: 527, 期号: 1, 页码: 346-355
作者:  Kovalev, Mikhail;  Chen XF(陈雪飞);  Han ZW(韩占文)
Adobe PDF(1792Kb)  |  收藏  |  浏览/下载:102/0  |  提交时间:2024/03/29
binaries: spectroscopic  stars: fundamental parameters  stars: individual: J035146.75+252255.3, J061553.46+190014.8, J092306.86+431939.7  
Relation between spectral indices and binary fractions in globular clusters 期刊论文
ASTRONOMY & ASTROPHYSICS, 2023, 卷号: 679
作者:  Zhang FH(张奉辉);  Li LF(李立芳);  Han ZW(韩占文);  Gong XB(龚小波)
Adobe PDF(16541Kb)  |  收藏  |  浏览/下载:115/1  |  提交时间:2024/03/29
binaries: general  globular clusters: general  stars: formation  galaxies: stellar content  galaxies: formation galaxies: fundamental parameters  
Quenched Galaxies are Important Host Candidates of Binary Black Hole and Binary Neutron Star Mergers 期刊论文
RESEARCH IN ASTRONOMY AND ASTROPHYSICS, 2023, 卷号: 23, 期号: 9
作者:  Gong XB(龚小波);  Zhang FH(张奉辉);  Kang XY(康晓宇);  Li LF(李立芳)
Adobe PDF(1819Kb)  |  收藏  |  浏览/下载:195/0  |  提交时间:2023/08/21
black holes  stars  massive  gravitational waves  galaxies  evolution  
Determining the Age for the Red Giants KIC 9145955 and KIC 9970396 by Gravity-dominated Mixed Modes 期刊论文
ASTROPHYSICAL JOURNAL, 2022, 卷号: 931, 期号: 1
作者:  Zhang, Xinyi;  Cai, Tao;  Li Y(李焱);  Wu T(吴涛)
Adobe PDF(1531Kb)  |  收藏  |  浏览/下载:248/4  |  提交时间:2022/06/06
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:176/1  |  提交时间:2022/04/02
Globular clusters: general  Red giant branch bump  Hertzsprung-Russell diagrams  
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:209/0  |  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:328/0  |  提交时间:2021/12/06
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:229/1  |  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:413/8  |  提交时间:2021/10/25
WD mass and orbital period relation of sdB plus He WD binaries 期刊论文
MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 2021, 卷号: 505, 期号: 3, 页码: 3514-3519
作者:  Zhang YY(张扬扬);  Chen HL(陈海亮);  Xiong, Heran;  Chen XF(陈雪飞);  Han ZW(韩占文)
Adobe PDF(473Kb)  |  收藏  |  浏览/下载:236/0  |  提交时间:2021/08/09
binaries:general  stars:evolution  subdwarfs  white dwarfs