中国开放科研知识云: 检索

Ages of Dwarfs in the Solar Neighborhood: Considering C and O Enhancements 期刊论文
The Astrophysical Journal, 2020, 卷号: 889, 期号: 2
作者: Chen,Xunzhou; Ge,Zhishuai; Chen,Yuqin; Bi,Shaolan; Yu,Jie

收藏 | 浏览/下载：14/0 | 提交时间：2021/09/26

Fundamental parameters of stars Chemical abundances Galaxy formation Stellar ages Stellar kinematics

New Nearby Hypervelocity Stars and Their Spatial Distribution from Gaia DR2 期刊论文
The Astrophysical Journal Supplement Series, 2019, 卷号: 244, 期号: 1
作者: Du,Cuihua; Li,Hefan; Yan,Yepeng; Newberg,Heidi Jo; Shi,Jianrong

收藏 | 浏览/下载：34/0 | 提交时间：2020/03/10

Galaxy: center Galaxy: kinematics and dynamics Galaxy: stellar content

Chemical and Kinematic Properties of the Galactic Disk from the LAMOST and Gaia Sample Stars 期刊论文
The Astrophysical Journal, 2019, 卷号: 880, 期号: 1
作者: Yan,Yepeng; Du,Cuihua; Liu,Shuai; Li,Hefan; Shi,Jianrong

收藏 | 浏览/下载：49/0 | 提交时间：2020/03/10

Galaxy: disk Galaxy: evolution Galaxy: formation Galaxy: kinematics and dynamics stars: abundances

The Origin of High-velocity Stars from Gaia and LAMOST 期刊论文
ASTROPHYSICAL JOURNAL LETTERS, 2018, 卷号: 869, 期号: 2, 页码: 6
作者: Du, Cuihua; Li, Hefan; Newberg, Heidi Jo; Chen, Yuqin; Shi, Jianrong

收藏 | 浏览/下载：17/0 | 提交时间：2020/03/10

Galaxy: abundances Galaxy: center Galaxy: kinematics and dynamics

On the Radial Metallicity Gradient and Radial Migration Effect of the Galactic Disk 期刊论文
ASTROPHYSICAL JOURNAL, 2018, 卷号: 863, 期号: 1, 页码: 7
作者: Jia, Yunpeng; Chen, Yuqin; Zhao, Gang; Xue, Xiangxiang; Zhao, Jingkun

收藏 | 浏览/下载：1/0 | 提交时间：2020/03/10

Galaxy: abundances Galaxy: disk Galaxy: evolution Galaxy: formation

Metallicity and Kinematics of the Galactic Halo from the LAMOST Sample Stars 期刊论文
ASTROPHYSICAL JOURNAL, 2018, 卷号: 862, 期号: 2, 页码: 8
作者: Liu, Shuai; Du, Cuihua; Newberg, Heidi Jo; Chen, Yuqin; Wu, Zhenyu

收藏 | 浏览/下载：50/0 | 提交时间：2020/03/10

Galaxy: abundances Galaxy: halo Galaxy: kinematics and dynamics

Giant Planets around FGK Stars Probably Form through Core Accretion 期刊论文
The Astrophysical Journal, 2018, 卷号: 860, 期号: 2
作者: Wang,Wei; Wang,Liang; Li,Xiang; Chen,Yuqin; Zhao,Gang

收藏 | 浏览/下载：3/0 | 提交时间：2020/03/10

planetary systems planets and satellites: formation planets and satellites: general surveys techniques: photometric techniques: spectroscopic

Kinematics of the Galactic disc from a LAMOST dwarf sample 期刊论文
MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 2016, 卷号: 463, 期号: 3, 页码: 3390-3397
作者: Jing, Yingjie; Du, Cuihua; Gu, Jiayin; Jia, Yunpeng; Peng, Xiyan

收藏 | 浏览/下载：29/0 | 提交时间：2017/05/25

Galaxy: disc Galaxy: formation Galaxy: kinematics and dynamics Galaxy: structure

Restricted Boltzmann machine: a non-linear substitute for PCA in spectral processing 期刊论文
ASTRONOMY & ASTROPHYSICS, 2015, 卷号: 576
作者: Bu, Yude; Zhao, Gang; Luo, A-li; Pan, Jingchang; Chen, Yuqin

收藏 | 浏览/下载：15/0 | 提交时间：2016/11/10

methods: statistical methods: data analysis methods: numerical

Planet host stars in open clusters 期刊论文
SCIENCE CHINA-PHYSICS MECHANICS & ASTRONOMY, 2015, 卷号: 58, 期号: 3
作者: Yang XiaoLing; Chen YuQin; Zhao Gang

收藏 | 浏览/下载：16/0 | 提交时间：2016/12/01

extrasolar planets planetary survival open cluster

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