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A high-velocity star recently ejected by an intermediate-mass black hole in M15 期刊论文
NATIONAL SCIENCE REVIEW, 2025, 卷号: 12, 期号: 2
作者:  Huang, Yang;  Li QZ(李清政);  Liu, Jifeng;  Dong XB(董小波);  Zhang, Huawei;  Lu, Youjun;  Du, Cuihua
Adobe PDF(708Kb)  |  收藏  |  浏览/下载:102/1  |  提交时间:2025/02/17
intermediate-mass black hole  Hills mechanism  hypervelocity star  globular cluster  large-scale survey  
Discovery of a Candidate Hypervelocity Star Originating from the Sagittarius Dwarf Spheroidal Galaxy 期刊论文
ASTROPHYSICAL JOURNAL LETTERS, 2021, 卷号: 907, 期号: 2, 页码: 6
作者:  Huang, Yang;  Li QZ(李清政);  Zhang, Huawei;  Li, Xinyi;  Sun, Weixiang;  Chang, Jiang;  Dong XB(董小波);  Liu, Xiaowei
Adobe PDF(641Kb)  |  收藏  |  浏览/下载:480/0  |  提交时间:2021/03/08
Hypervelocity stars  Galaxy kinematics  Sagittarius dwarf spheroidal galaxy  Galaxy stellar halos  Chemical abundances  
Mapping the Galactic Disk with the LAMOST and Gaia Red Clump Sample. IV. The Kinematic Signature of the Galactic Warp 期刊论文
ASTROPHYSICAL JOURNAL, 2020, 卷号: 901, 期号: 1, 页码: 6
作者:  Li, X. -Y.;  Huang, Y.;  Chen, B. -Q.;  Wang, H. -F.;  Sun, W. -X.;  Guo, H. -L.;  Li QZ(李清政);  Liu, X. -W.
Adobe PDF(1009Kb)  |  收藏  |  浏览/下载:375/0  |  提交时间:2020/11/30
Milky Way disk  Milky Way dynamics  Stellar kinematics  Red giant branch  
Long-term optical spectral observations of the Be/X-ray binary LSI+61 degrees 303: evidence of H alpha emission associated with the neutron star 期刊论文
ASTRONOMY & ASTROPHYSICS, 2000, 卷号: 359, 期号: 2, 页码: 646-650
作者:  Liu, QZ;  Hang, HR;  Wu GJ(吴光节);  Chang, J;  Zhu, ZX
Adobe PDF(73Kb)  |  收藏  |  浏览/下载:210/1  |  提交时间:2016/03/30
Stars : Binaries : Close  Stars : Individual : lsi+61 Degrees 303  Stars : Emission-line  X-rays : Stars  Be  
高美古空气湿度的初步分析 期刊论文
云南天文台台刊, 1999, 期号: 2, 页码: 61-68
作者:  马开全;  于建明;  刘子忠;  龙康;  栾蒂;  张周生;  尚琼珍
Adobe PDF(253Kb)  |  收藏  |  浏览/下载:219/0  |  提交时间:2016/03/30
选址  湿度