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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：114/1  |  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  
Fundamental parameters for double-lined spectroscopic and detached eclipsing binary system J064726.39+223431.6 期刊论文
MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 2023, 卷号: 519, 期号: 4, 页码: 5454-5471
作者:  Kovalev, Mikhail;  Wang, Song;  Chen XF(陈雪飞);  Han ZW(韩占文)
Adobe PDF(3765Kb)  |  收藏  |  浏览/下载：400/0  |  提交时间：2023/02/20
binaries: spectroscopic  stars: fundamental parameters  stars: individual: J064726.39+223431.6  
Properties and applications of a predicted population of runaway He-sdO/B stars ejected from single degenerate He-donor SNe 期刊论文
ASTRONOMY & ASTROPHYSICS, 2022, 卷号: 663
作者:  Neunteufel, P.;  Preece, H.;  Kruckow, Matthias U.;  Geier, S.;  Hamers, A. S.;  Justham, S.;  Podsiadlowski, Ph.
Adobe PDF(5262Kb)  |  收藏  |  浏览/下载：142/0  |  提交时间：2022/08/01
binaries: close  stars: kinematics and dynamics  stars: distances  supernovae: general  subdwarfs  white dwarfs  
TYC 2990-127-1: An Algol-type SB2 binary system of subgiant and red giant with a probable ongoing mass-transfer 期刊论文
MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 2022, 卷号: 513, 期号: 3, 页码: 4295-4307
作者:  Kovalev, Mikhail;  Li ZW(李振威);  Zhang, Xiaobin;  Li JD(李江丹);  Chen XF(陈雪飞);  Han ZW(韩占文)
Adobe PDF(2726Kb)  |  收藏  |  浏览/下载：291/2  |  提交时间：2022/06/02
binaries: spectroscopic  binaries: symbiotic  stars: evolution  stars: individual: TYC 2990-127-1  
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  
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：194/3  |  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：209/0  |  提交时间：2022/02/15