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XGboost for Predicting Chemical Abundances of Open Clusters in LAMOST DR11 LRS 期刊论文
RESEARCH IN ASTRONOMY AND ASTROPHYSICS, 2025, 卷号: 25, 期号: 3
作者:  Zhang RY(张汝媛);  Chen, Jianxing;  Wu CY(吴程远);  Wang LQ(王璐茜);  Cha S(查帅);  Guo SF(郭素芬);  Han ZW(韩占文)
Adobe PDF(699Kb)  |  收藏  |  浏览/下载：32/1  |  提交时间：2025/04/07
stars: abundances  stars: atmospheres  Galaxy: abundances  Galaxy: disk  (Galaxy:) open clusters and associations: general  
Phase-transition-induced Collapse of Proto-compact Stars and Its Implication for Supernova Explosions 期刊论文
ASTROPHYSICAL JOURNAL, 2025, 卷号: 979, 期号: 2
作者:  Huang, Xu-Run;  Cha S(查帅);  Chu, Ming-chung;  O'Connor, Evan P.;  Chen, Lie-Wen
Adobe PDF(650Kb)  |  收藏  |  浏览/下载：64/0  |  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：64/0  |  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：66/0  |  提交时间：2025/02/24
catalogs  Sun: abundances  stars: abundances  stars: evolution  Galaxy: evolution  
A New Approach to Constraining Properties of Active Galactic Nucleus Host Galaxies by Combining Image and Spectral Energy Distribution Decomposition: Testing upon the MBH-M☆ Relation 期刊论文
ASTROPHYSICAL JOURNAL, 2025, 卷号: 978, 期号: 2
作者:  Yu, Haoran;  Fan, Lulu;  Han YK(韩云坤);  Sun, Weibin;  Zhang, Yihang;  Ding, Xuheng;  Xue, Yongquan
Adobe PDF(1244Kb)  |  收藏  |  浏览/下载：99/0  |  提交时间：2025/01/20
Multiwavelength Properties of Infrared-faint Radio Sources Based on Analysis of Their Spectral Energy Distribution 期刊论文
ASTROPHYSICAL JOURNAL, 2025, 卷号: 978, 期号: 1
作者:  Zhang, Yihang;  Fan, Lulu;  An, Tao;  Yang, Jun;  Sun, Weibin;  Yu, Haoran;  Han YK(韩云坤)
Adobe PDF(2221Kb)  |  收藏  |  浏览/下载：84/0  |  提交时间：2025/01/06
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：71/0  |  提交时间：2025/01/13
When LAMOST meets Gaia DR3 Exploring the metallicity of open clusters 期刊论文
ASTRONOMY & ASTROPHYSICS, 2024, 卷号: 692
作者:  Zhang RY(张汝媛);  Wang, Guo-Jian;  Lu, Yuxi;  Guo SF(郭素芬);  Lucatello, Sara;  Fu, Xiaoting;  Wang, Haifeng;  Wang LQ(王璐茜);  Schiappacasse, José;  Chen, Jianxing;  Han ZW(韩占文)
Adobe PDF(2185Kb)  |  收藏  |  浏览/下载：47/2  |  提交时间：2025/04/01
stars: abundances  stars: evolution  galaxies: star clusters: general  
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：79/0  |  提交时间：2024/12/11
Proper way to spatially decompose the gravitational-wave origin in stellar collapse simulations 期刊论文
PHYSICAL REVIEW D, 2024, 卷号: 110, 期号: 8
作者:  Cha S(查帅)
Adobe PDF(9105Kb)  |  收藏  |  浏览/下载：53/0  |  提交时间：2024/11/18