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Detection of ubiquitous circumbinary matter in hot subdwarfs formed from common-envelope ejections 期刊论文
MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 2025, 卷号: 537, 期号: 2, 页码: 1950-1962
作者:  Li JD(李江丹);  Wolf, Christian;  Li J(李蛟);  Luo, Yangping;  Zhao, Jingkun;  Chen, Bingqiu;  Zhang, Lin;  Jia S(贾石);  Chen XF(陈雪飞);  Han ZW(韩占文)
Adobe PDF(1443Kb)  |  收藏  |  浏览/下载:116/3  |  提交时间:2025/02/17
binaries: close  circumstellar matter  stars: evolution  subdwarfs  
Identifying Hierarchically Triple Star Systems with Gaia DR3 and LAMOST 期刊论文
ASTRONOMICAL JOURNAL, 2025, 卷号: 169, 期号: 2
作者:  He, Tongyu;  Li J(李蛟);  Li JD(李江丹);  Xiong JP(熊建萍);  Zhang, Xiaobin;  Kovalev, Mikhail;  Cheng QY(程其原);  Guo SF(郭素芬);  Yang, Mingkuan;  Chen XF(陈雪飞);  Han ZW(韩占文)
Adobe PDF(2219Kb)  |  收藏  |  浏览/下载:136/2  |  提交时间:2025/01/20
Discoveries and Properties of EL CVn-type Binaries in the TESS Survey 期刊论文
ASTROPHYSICAL JOURNAL, 2025, 卷号: 979, 期号: 2
作者:  Xiong JP(熊建萍);  Li ZW(李振威);  Li J(李蛟);  Zhang, Xiaobin;  Chen, Xiaodian;  Ji KF(季凯帆);  Han ZW(韩占文);  Chen XF(陈雪飞)
Adobe PDF(2668Kb)  |  收藏  |  浏览/下载:48/1  |  提交时间:2025/02/13
LAMOST J171013+532646: A detached short-period noneclipsing hot subdwarf plus white dwarf binary 期刊论文
ASTRONOMY & ASTROPHYSICS, 2025, 卷号: 693
作者:  Yang, Mingkuan;  Yuan, Hailong;  Bai, Zhongrui;  Li ZW(李振威);  He, Yuji;  Huang, Xin;  Dong, Yiqiao;  Wang, Mengxin;  Chen XF(陈雪飞);  Wang, Junfeng;  Cheng, Yao;  Zhang, Haotong
Adobe PDF(32366Kb)  |  收藏  |  浏览/下载:45/0  |  提交时间:2025/02/13
binaries: general  subdwarfs  white dwarfs  
Non-local thermodynamic equilibrium (NLTE) abundances of europium (Eu) for a sample of metal-poor stars in the galactic halo and metal-poor disk with 1D and ⟨3D⟩ models 期刊论文
ASTRONOMY & ASTROPHYSICS, 2025, 卷号: 693, 页码: 8
作者:  Guo YJ(郭彦君);  Storm, Nicholas;  Bergemann, Maria;  Lian, Jianhui;  Alexeeva, Sofya;  Li, Yangyang;  Ezzeddine, Rana;  Jeffrey, Gerber;  Chen XF(陈雪飞)
Adobe PDF(10388Kb)  |  收藏  |  浏览/下载:51/0  |  提交时间:2025/02/24
catalogs  Sun: abundances  stars: abundances  stars: evolution  Galaxy: evolution  
Mass, Luminosity, and Stellar Age of Early-type Stars from the LAMOST Survey 期刊论文
ASTROPHYSICAL JOURNAL SUPPLEMENT SERIES, 2025, 卷号: 276, 期号: 1
作者:  Li QD(李启达);  Xiong JP(熊建萍);  Li J(李蛟);  Guo YJ(郭彦君);  Han ZW(韩占文);  Chen XF(陈雪飞);  Liu, Chao
Adobe PDF(5707Kb)  |  收藏  |  浏览/下载:60/0  |  提交时间:2025/01/13
Moving Groups in the Solar Neighborhood with Gaia, APOGEE, GALAH, and LAMOST: Dynamical Effects Gather Gas and the Ensuing Star Formation Plays an Important Role in Shaping the Stellar Velocity Distributions 期刊论文
ASTRONOMICAL JOURNAL, 2024, 卷号: 168, 期号: 6
作者:  Liang XL(梁熙龙);  Yoon, Suk-Jin;  Zhao, Jingkun
Adobe PDF(3606Kb)  |  收藏  |  浏览/下载:50/2  |  提交时间:2024/12/02
Constraints on Common Envelope Ejection from Double Helium White Dwarfs 期刊论文
ASTROPHYSICAL JOURNAL, 2024, 卷号: 977, 期号: 1
作者:  Zhang, Yangyang;  Li ZW(李振威);  Chen XF(陈雪飞);  Han ZW(韩占文)
Adobe PDF(887Kb)  |  收藏  |  浏览/下载:69/0  |  提交时间:2024/12/11
TV Mon - post-mass transfer Algol-type binary with δ Scuti pulsations in primary component 期刊论文
MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 2024, 卷号: 535, 期号: 3, 页码: 2651-2669
作者:  Kovalev, Mikhail;  Li ZW(李振威);  Xiong JP(熊建萍);  Matekov, Azizbek;  Bo, Zhang;  Chen XF(陈雪飞);  Han ZW(韩占文)
Adobe PDF(3552Kb)  |  收藏  |  浏览/下载:102/6  |  提交时间:2024/12/02
binaries: eclipsing  binaries: spectroscopic  stars: fundamental parameters  stars: individual: TV Mon  
Type Ia Supernovae from First-generation Stars 期刊论文
ASTROPHYSICAL JOURNAL, 2024, 卷号: 974, 期号: 1
作者:  Li ZW(李振威);  Wang, Lifan;  Han ZW(韩占文);  Chen XF(陈雪飞)
Adobe PDF(1257Kb)  |  收藏  |  浏览/下载:105/0  |  提交时间:2024/10/14