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The Milky Way's Circular Velocity Curve and Its Constraint on the Galactic Mass with RR Lyrae Stars 期刊论文
ASTROPHYSICAL JOURNAL, 2017, 卷号: 846, 期号: 1
Authors:  Ablimit, Iminhaji;  Zhao, Gang
Favorite  |  View/Download:5/0  |  Submit date:2017/12/06
Galaxy: General  Galaxy: Halo  Galaxy: Kinematics And Dynamics  Stars: Variables: Rr Lyrae  
The properties of red giant stars along the Sagittarius tidal tails 期刊论文
ASTRONOMY & ASTROPHYSICS, 2017, 卷号: 597
Authors:  Zhang, X.;  Shi, W. B.;  Chen, Y. Q.;  Zhao, G.;  Carrell, K.;  Zhao, J. K.;  Ruan, G. P.;  Liang, Y. C.;  Zhou, L.;  Ren, H. B.;  Zhang, Y.;  Hou, Y. H.;  Wang, Y. F.
Favorite  |  View/Download:4/0  |  Submit date:2017/05/25
Stars: Abundances  Galaxy: Halo  Galaxy: Structure  
Non-LTE analysis of copper abundances for the two distinct halo populations in the solar neighborhood 期刊论文
ASTRONOMY & ASTROPHYSICS, 2016, 卷号: 585
Authors:  Yan, H. L.;  Shi, J. R.;  Nissen, P. E.;  Zhao, G.
Favorite  |  View/Download:6/0  |  Submit date:2016/11/07
Galaxy: Evolution  Galaxy: Halo  Line: Formation  Line: Profiles  Stars: Abundances  Stars: Atmospheres  
SPECTROSCOPIC ANALYSIS OF METAL-POOR STARS FROM LAMOST: EARLY RESULTS 期刊论文
ASTROPHYSICAL JOURNAL, 2015, 卷号: 798, 期号: 2
Authors:  Li, Hai-Ning;  Zhao, Gang;  Christlieb, Norbert;  Wang, Liang;  Wang, Wei;  Zhang, Yong;  Hou, Yonghui;  Yuan, Hailong
Favorite  |  View/Download:5/0  |  Submit date:2016/11/11
Galaxy: Halo  Stars: Abundances  Stars: Population Ii  
RED GIANT STARS FROM SLOAN DIGITAL SKY SURVEY. I. THE GENERAL FIELD 期刊论文
ASTROPHYSICAL JOURNAL, 2014, 卷号: 795, 期号: 1
Authors:  Chen, Y. Q.;  Zhao, G.;  Carrell, K.;  Zhao, J. K.;  Tan, K. F.;  Nissen, P. E.;  Wei, P.
Favorite  |  View/Download:10/0  |  Submit date:2016/12/01
Galaxy: Evolution  Galaxy: Halo  Galaxy: Structure  Stars: Abundances  Stars: Kinematics And Dynamics  Surveys  
Carbon and oxygen abundances in stellar populations 期刊论文
ASTRONOMY & ASTROPHYSICS, 2014, 卷号: 568
Authors:  Nissen, P. E.;  Chen, Y. Q.;  Carigi, L.;  Schuster, W. J.;  Zhao, G.
Favorite  |  View/Download:4/0  |  Submit date:2016/11/28
Stars: Abundances  Stars: Atmospheres  Planetary Systems  Galaxy: Disk  Galaxy: Halo  
THE SEGUE K GIANT SURVEY. II. A CATALOG OF DISTANCE DETERMINATIONS FOR THE SEGUE K GIANTS IN THE GALACTIC HALO 期刊论文
ASTROPHYSICAL JOURNAL, 2014, 卷号: 784, 期号: 2
Authors:  Xue, Xiang-Xiang;  Ma, Zhibo;  Rix, Hans-Walter;  Morrison, Heather L.;  Harding, Paul;  Beers, Timothy C.;  Ivans, Inese I.;  Jacobson, Heather R.;  Johnson, Jennifer;  Lee, Young Sun;  Lucatello, Sara;  Rockosi, Constance M.;  Sobeck, Jennifer S.;  Yanny, Brian;  Zhao, Gang;  Prieto, Carlos Allende
Favorite  |  View/Download:7/0  |  Submit date:2016/12/01
Galaxies: Individual (Milky Way)  Galaxy: Halo  Stars: Distances  Stars: Individual (k Giants)  
FLUORINE ABUNDANCES OF GALACTIC LOW-METALLICITY GIANTS 期刊论文
ASTROPHYSICAL JOURNAL, 2013, 卷号: 765, 期号: 1
Authors:  Li, H. N.;  Ludwig, H. -G.;  Caffau, E.;  Christlieb, N.;  Zhao, G.
Favorite  |  View/Download:3/0  |  Submit date:2016/11/16
Galaxy: Halo  Stars: Abundances  Stars: Population Ii  
THE KINEMATICS AND CHEMISTRY OF RED HORIZONTAL BRANCH STARS IN THE SAGITTARIUS STREAMS 期刊论文
ASTROPHYSICAL JOURNAL, 2012, 卷号: 751, 期号: 2
Authors:  Shi, W. B.;  Chen, Y. Q.;  Carrell, K.;  Zhao, G.
Favorite  |  View/Download:3/0  |  Submit date:2016/11/24
Galaxies: Dwarf  Galaxy: Halo  Stars: Abundances  
The Hamburg/ESO R-process Enhanced Star survey (HERES) VII. Thorium abundances in metal-poor stars 期刊论文
ASTRONOMY & ASTROPHYSICS, 2012, 卷号: 537
Authors:  Ren, J.;  Christlieb, N.;  Zhao, G.
Favorite  |  View/Download:2/0  |  Submit date:2016/11/24
Stars: Evolution  Stars: Abundances  Galaxies: Evolution  Galaxy: Halo  Stars: Population Ii  Galaxy: Abundances