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浏览/检索结果: 共77条，第1-10条 帮助 条数/页： 5101520253035404550556065707580859095100 排序方式： 请选择题名升序题名降序提交时间升序提交时间降序作者升序作者降序发表日期升序发表日期降序 Star Formation Timescales of the Halo Populations from Asteroseismology and Chemical Abundances**Based on data collected with the Subaru Telescope, which is operated by the National Astronomical Observatory of Japan. 期刊论文  OAI收割 The Astrophysical Journal, 2021, 卷号: 912, 期号: 1 作者:  Matsuno,Tadafumi;  Aoki,Wako;  Casagrande,Luca;  Ishigaki,Miho N.;  Shi,Jianrong   |  收藏  |  浏览/下载：27/0  |  提交时间：2021/12/06 Halo stars  Asteroseismology  Chemical abundances  Stellar kinematics  High resolution spectroscopy  Stellar ages   Differential Rotation of the Halo Traced by K-giant Stars 期刊论文  OAI收割 The Astrophysical Journal, 2020, 卷号: 899, 期号: 2 作者:  Tian,Hao;  Liu,Chao;  Wang,Yougang;  Xu,Yan;  Yang,Chengqun   |  收藏  |  浏览/下载：28/0  |  提交时间：2021/12/06 Milky Way stellar halo  Milky Way Galaxy  Milky Way rotation  Milky Way evolution  K giant stars  Milky Way dynamics  Milky Way disk   The Rotation Curve, Mass Distribution, and Dark Matter Content of the Milky Way from Classical Cepheids 期刊论文  OAI收割 ASTROPHYSICAL JOURNAL LETTERS, 2020, 卷号: 895, 期号: 1, 页码: 8 作者:  Ablimit, Iminhaji;  Zhao, Gang;  Flynn, Chris;  Bird, Sarah A.   |  收藏  |  浏览/下载：18/0  |  提交时间：2021/12/06 Dark matter density  Galaxy mass distribution  Milky Way dark matter halo  Milky Way dynamics  Cepheid variable stars  Galaxy rotation curves  Dark matter   Probing the Galactic Halo with RR Lyrae Stars. I. The Catalog 期刊论文  OAI收割 ASTROPHYSICAL JOURNAL SUPPLEMENT SERIES, 2020, 卷号: 247, 期号: 2, 页码: 13 作者:  Liu, G-C;  Huang, Y.;  Zhang, H-W;  Xiang, M-S;  Ren, J-J   |  收藏  |  浏览/下载：13/0  |  提交时间：2021/12/06 RR Lyrae variable stars  Galaxy abundances  Chemical abundances  Galaxy structure  Milky Way stellar halo   On the Chemical and Kinematic Consistency between N-rich Metal-poor Field Stars and Enriched Populations in Globular Clusters 期刊论文  OAI收割 ASTROPHYSICAL JOURNAL, 2020, 卷号: 891, 期号: 1, 页码: 14 作者:  Tang, Baitian;  Fernandez-Trincado, J. G.;  Liu, Chao;  Yu, Jincheng;  Yan, Hongliang   |  收藏  |  浏览/下载：40/0  |  提交时间：2021/12/06 Chemically peculiar stars  Chemical abundances  Stellar kinematics  Globular star clusters  Milky Way stellar halo  CN stars  Spectroscopy  Stellar dynamics  Milky Way evolution   Distinguishing primordial black holes from astrophysical black holes by Einstein Telescope and Cosmic Explorer 期刊论文  OAI收割 JOURNAL OF COSMOLOGY AND ASTROPARTICLE PHYSICS, 2020, 期号: 8, 页码: 39 作者:  Chen, Zu-Cheng;  Huang, Qing-Guo   |  收藏  |  浏览/下载：39/0  |  提交时间：2021/09/27 CHEMICALLY HOMOGENEOUS EVOLUTION  GRAVITATIONAL-RADIATION  MASS  RATES  STELLAR  HYDRODYNAMICS  PARTICLE  STARS  ORBIT  HALO   Metal-poor Stars Observed with the Automated Planet Finder Telescope. II. Chemodynamical Analysis of Six Low-metallicity Stars in the Halo System of the Milky Way 期刊论文  OAI收割 The Astrophysical Journal, 2019, 卷号: 882, 期号: 1 作者:  Mardini,Mohammad K.;  Placco,Vinicius M.;  Taani,Ali;  Li,Haining;  Zhao,Gang   |  收藏  |  浏览/下载：33/0  |  提交时间：2020/03/10 Galaxy: halo  stars: abundances  stars: atmospheres  stars: fundamental parameters  stars: kinematics and dynamics  techniques: imaging spectroscopy   Metal-poor Stars Observed with the Automated Planet Finder Telescope. I. Discovery of Five Carbon-enhanced Metal-poor Stars from LAMOST 期刊论文  OAI收割 The Astrophysical Journal, 2019, 卷号: 875, 期号: 2 作者:  Mardini,Mohammad K.;  Li,Haining;  Placco,Vinicius M.;  Alexeeva,Sofya;  Carollo,Daniela   |  收藏  |  浏览/下载：24/0  |  提交时间：2020/03/10 Galaxy: halo  stars: abundances  stars: fundamental parameters   Detecting the Sagittarius Stream with LAMOST DR4 M Giants and Gaia DR2 期刊论文  OAI收割 The Astrophysical Journal, 2019, 卷号: 874, 期号: 2 作者:  Li,Jing;  Liu,Chao;  Xue,Xiangxiang;  Zhong,Jing;  Weiss,Jake   |  收藏  |  浏览/下载：30/0  |  提交时间：2020/03/10 galaxies: individual (Sagittarius dSph)  Galaxy: halo  Galaxy: structure  stars: abundances  stars: distances  stars: late-type   Anisotropy of the Milky Way's Stellar Halo Using K Giants from LAMOST and Gaia 期刊论文  OAI收割 ASTRONOMICAL JOURNAL, 2019, 卷号: 157, 期号: 3, 页码: 10 作者:  Bird, Sarah A.;  Xue, Xiang-Xiang;  Liu, Chao;  Shen, Juntai;  Flyn, Chris   |  收藏  |  浏览/下载：71/0  |  提交时间：2019/05/23 galaxies: individual (Milky Way)  Galaxy: halo  Galaxy: kinematics and dynamics  Galaxy: stellar content  stars: individual (K giants)  stars: kinematics and dynamics