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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:176/1  |  提交时间:2022/04/02
Globular clusters: general  Red giant branch bump  Hertzsprung-Russell diagrams  
The Influence of the Metal Mass Fraction Z, Age, and Mixing-length Parameter on the RGB Bump Magnitude for the M4 Cluster 期刊论文
ASTROPHYSICAL JOURNAL, 2018, 卷号: 869, 期号: 2, 页码: 15
作者:  Song, Fen;  Li Y(李焱);  Wu T(吴涛);  Pietrinferni, Adriano;  Poon, Helen;  Xie, Yi
Adobe PDF(2553Kb)  |  收藏  |  浏览/下载:656/0  |  提交时间:2019/01/21
globular clusters: individual (NGC 6121)  Hertzsprung-Russell and C-M diagrams  stars: evolution  stars: general  stars: low-mass  
Distinguishing Core and Shell Helium-burning Subdwarf B Stars by Asteroseismology 期刊论文
ASTROPHYSICAL JOURNAL, 2018, 卷号: 866, 期号: 1, 页码: 9
作者:  Guo JJ(郭军军)
Adobe PDF(602Kb)  |  收藏  |  浏览/下载:551/0  |  提交时间:2018/11/28
methods: numerical  stars: oscillations  subdwarfs  
Influence of the He-flash convective overshoot on mode trapping efficiency in g-mode pulsating subdwarf B stars 期刊论文
MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 2018, 卷号: 478, 期号: 3, 页码: 3290-3297
作者:  Guo JJ(郭军军);  Li Y(李焱)
Adobe PDF(494Kb)  |  收藏  |  浏览/下载:533/0  |  提交时间:2018/11/26
Stars: Oscillation  Subdwarfs  
The extraneous eclipses on binary light curves: KIC 5255552, KIC 10091110, and KIC 11495766 期刊论文
ASTRONOMY & ASTROPHYSICS, 2018, 卷号: 610
作者:  Zhang J(张嘉);  Qian SB(钱声帮);  Wang, S.M.;  Sun LL(孙磊磊);  Y. Wu;  L. Q. Jiang
Adobe PDF(3457Kb)  |  收藏  |  浏览/下载:1055/7  |  提交时间:2018/03/26
Binaries: Eclipsing  Techniques: Photometric  Methods: Observational  
Frequency Identification and Asteroseismic Analysis of the Red Giant KIC 9145955: Fundamental Parameters and Helium Core Size 期刊论文
ASTROPHYSICAL JOURNAL, 2018, 卷号: 855, 期号: 1
作者:  Zhang XY(张昕旖);  Wu T(吴涛);  Li Y(李焱)
Adobe PDF(7087Kb)  |  收藏  |  浏览/下载:552/3  |  提交时间:2018/04/03
Asteroseismology  Stars: Individual (Kic 9145955)  Stars: Oscillations (Including Pulsations)  
High amplitude delta Scuti star BO Lyn with evidence of a late A-type companion in an elliptical orbit 期刊论文
RESEARCH IN ASTRONOMY AND ASTROPHYSICS, 2018, 卷号: 18, 期号: 1
作者:  Li LJ(李临甲);  Qian SB(钱声帮);  Zhang J(张嘉);  Zhu LY(朱俐颖);  Liao WP(廖文萍)
Adobe PDF(629Kb)  |  收藏  |  浏览/下载:475/0  |  提交时间:2018/06/07
Techniques: Photometric  Stars: Variables: Delta Scuti  Stars: Individual (Bo Lyn)  
WZ Sge: An eclipsing cataclysmic variable evolving towards the period minimum 期刊论文
NEW ASTRONOMY, 2017, 卷号: 56, 页码: 22-27
作者:  Han ZT(韩忠涛);  Qian SB(钱声帮);  Voloshina, Irina;  Zhu LY(朱俐颖)
Adobe PDF(591Kb)  |  收藏  |  浏览/下载:385/2  |  提交时间:2017/08/29
Binaries  Eclipsing - Binaries  Evolution - Stars  Cataclysmic Variables - Stars  Period Bouncer - Stars  Individual (Wz Sge)  
Double cyclic variations in orbital period of the eclipsing cataclysmic variable EX Dra 期刊论文
ASTROPHYSICS AND SPACE SCIENCE, 2017, 卷号: 362, 期号: 6, 页码: 109-116
作者:  Han ZT(韩忠涛);  Qian SB(钱声帮);  Voloshina, Irina;  Zhu LY(朱俐颖)
Adobe PDF(906Kb)  |  收藏  |  浏览/下载:329/1  |  提交时间:2017/08/29
Binaries: Eclipsing  Binaries: Cataclysmic Variables  Stars: Individual (Ex Dra)  
Two twin binaries with nearly identical components: KIC 4826439 and KIC 6045264 期刊论文
PUBLICATIONS OF THE ASTRONOMICAL SOCIETY OF JAPAN, 2017, 卷号: 69, 期号: 3, 页码: 1-11
作者:  Zhang J(张嘉);  Qian SB(钱声帮);  Wang, SM;  Wu, Y;  Jiang, LQ
Adobe PDF(1084Kb)  |  收藏  |  浏览/下载:561/3  |  提交时间:2017/12/08
Binaries: Eclipsing  Stars: Evolution  Stars: Fundamental Parameters  Techniques: Photometric