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The search for DA double white dwarf binary candidates from SDSS DR14 期刊论文
ASTRONOMY & ASTROPHYSICS, 2024, 卷号: 684
作者:  Yan, Huahui;  Zhao, Jingkun;  Shi, Weibin;  Guo, Jincheng;  Li ZW(李振威);  Lei, Zhenxin;  Zhao, Gang
Adobe PDF(19267Kb)  |  收藏  |  浏览/下载：141/0  |  提交时间：2024/04/29
techniques: radial velocities  binaries: general  white dwarfs  
Derivative Spectroscopy and its Application at Detecting the Weak Emission/Absorption Lines 期刊论文
RESEARCH IN ASTRONOMY AND ASTROPHYSICS, 2024, 卷号: 24, 期号: 3
作者:  Yu LH(于立欢);  Li JD(李江丹);  Wang JL(王锦良);  Li JJ(李佳佳);  Li, Jiao;  Xi Q(席强);  Han ZW(韩占文)
Adobe PDF(3895Kb)  |  收藏  |  浏览/下载：127/1  |  提交时间：2024/04/01
line: identification  line: profiles  methods: data analysis  techniques: spectroscopic  techniques: radial velocities  
Binary fraction of O and B-type stars from LAMOST data 期刊论文
RESEARCH IN ASTRONOMY AND ASTROPHYSICS, 2021, 卷号: 21, 期号: 11
作者:  Luo, Feng;  Zhao, Yong-Heng;  Li, Jiao;  Guo YJ(郭彦君);  Liu, Chao
Adobe PDF(523Kb)  |  收藏  |  浏览/下载：177/0  |  提交时间：2022/01/11
binaries: spectroscopic  techniques: radial velocities  stars: early-type  
The relative calibration of radial velocity for LAMOST medium resolution stellar spectra 期刊论文
RESEARCH IN ASTRONOMY AND ASTROPHYSICS, 2021, 卷号: 21, 期号: 10
作者:  Xiong, Jian-Ping;  Zhang, Bo;  Liu, Chao;  Li J(李蛟);  Zhao, Yong-Heng;  Hou, Yong-Hui
Adobe PDF(2579Kb)  |  收藏  |  浏览/下载：224/0  |  提交时间：2021/12/06
methods  data analysis  techniques  radial velocities  stars  statistics  catalogs  surveys  
Design and Experimental Test of a Common-path Coherent-dispersion Spectrometer for Exoplanet Searches 期刊论文
PUBLICATIONS OF THE ASTRONOMICAL SOCIETY OF THE PACIFIC, 2020, 卷号: 132, 期号: 1007, 页码: 8
作者:  Wei, Ruyi;  Chen, Shasha;  Hu, Bingliang;  Yan, Qiangqiang;  Wu, Yinhua;  Wang, Pengchong
Adobe PDF(730Kb)  |  收藏  |  浏览/下载：336/0  |  提交时间：2020/05/18
instrumentation: interferometers  instrumentation: spectrographs  methods: data analysis  techniques: radial velocities  
A Search for Exoplanets around Northern Circumpolar Stars. IV. Six Planet Candidates to the K Giants, HD 44385, HD 97619, HD 106574, HD 118904, HD 164428, and HD 202432 期刊论文
ASTRONOMICAL JOURNAL, 2018, 卷号: 156, 期号: 2
作者:  Jeong, Gwanghui;  Han, Inwoo;  Park, Myeong-Gu;  Hatzes, Artie P.;  Bang, Tae-Yang;  Gu SH(顾盛宏);  Bai JM(白金明);  Lee, Byeong-Cheol
Adobe PDF(2064Kb)  |  收藏  |  浏览/下载：434/0  |  提交时间：2018/09/10
Planetary Systems  Stars: Late-type  Techniques: Radial Velocities  
Search for Exoplanets around Northern Circumpolar Stars. II. The Detection of Radial Velocity Variations in M Giant Stars HD 36384, HD 52030, and HD 208742 期刊论文
ASTROPHYSICAL JOURNAL, 2017, 卷号: 844, 期号: 1
作者:  Lee, Byeong-Cheol;  Jeong, Gwanghui;  Park, Myeong-Gu;  Han, Inwoo;  Mkrtichian, David E.;  Hatzes, Artie P.;  Gu SH(顾盛宏);  Bai JM(白金明);  Lee, Sang-Min;  Oh, Hyeong-Il;  Kim, Kang-Min
Adobe PDF(986Kb)  |  收藏  |  浏览/下载：403/0  |  提交时间：2017/11/24
planetary systems  stars: individual (HD 36384, HD 52030, HD 208742)  stars: oscillations (including pulsations)  techniques: radial velocities