基本信息

王有刚  男  博导  中国科学院国家天文台
电子邮件: wangyg@bao.ac.cn
通信地址: 北京市朝阳区大屯路甲20号国家天文台
邮政编码:

研究领域

(1)宇宙中的中性氢:主要是利用FAST对宇宙中的HI进行巡天。在大尺度上,通过HI强度映射信号,测量HI和光学星系的交叉相关以及HI自相关函数,限制暗能量的状态方程。通过对不同环境中的HI测量,研究星系中的HI对环境的依赖关系,以及寻找暗星系。
(2)星系动力学: 利用LAMOST和Gaia的观测数据,构造银河系的Schwarzschild模型、Torus模型以及Made-to-Measure模型,通过这个动力学模型限制银河系各个成分的质量分布。并利用动力学模型解释各种观测到的动力学现象。

(3)大尺度结构:拓扑结构的测量。


招生信息

宇宙中的中性氢、星系动力学、大尺度结构


招生专业
070401-天体物理
招生方向
宇宙中的中性氢
星系动力学
大尺度结构

教育背景

2001-09--2006-07   北京大学天文系   博士
学历
研究生

学位
博士

工作经历

2006.7-2008.9:  中国科学院国家天文台博士后;

2008.8-2009.9:    中国科学院国家天台助理研究员;

2009.10-2018.12:中国科学院国家天台副研究员;

2019.1-至今:中国科学院国家天台研究员。

工作简历
2019-01~现在, 中国科学院国家天文台, 研究员
2006-07~2018-12,中国科学院国家天文台, 副研究员

出版信息

1. Basic function expansions for galactic ddynamics: Spherical versus cylindrical coordinates

  Wang, Yougang, Athanassoula, E, Mao, Shude, 2020, A&A

2. Forecast for FAST: from galaxies survey to intensity mapping

  Hu, Wenkai;Wang, Xin;Wu, Fengquan;Wang, Yougang;Zhang, Pengjie;Chen, Xuelei

  Monthly Notices of the Royal Astronomical Society, Volume 493, Issue 4, pp.5854-5870

3. An Eigenvector-Based Method of Radio Array Calibration and Its Application to the Tianlai Cylinder Pathfinder

  Zuo, Shifan; Pen, Ue-Li; Wu, Fengquan; Li, Jixia; Stebbins, Albert; Wang, Yougang; Chen,

  The Astronomical Journal, Volume 157, Issue 1, article id. 34, 14 pp. (2019)

4. Low Surface Brightness Galaxy catalogue selected from the α.40-SDSS DR7 Survey and Tully-Fisher relation

   Du, Wei;  Cheng, Cheng;  Wu, Hong;  Zhu, Ming;  Wang, Yougang
  Monthly Notices of the Royal Astronomical Society, Volume 483, Issue 2, p.1754-1795

5. A study of stellar orbit fractions: simulated IllustrisTNG galaxies compared to CALIFA observations

  Xu, Dandan; Zhu, Ling; Grand, Robert; Springel, Volker; Mao, Shude; van de Ven, Glenn; Lu, Shengdong; Wang, Yougang; Pillepich, Annalisa; Genel, Shy; Nelson,       Dylan; Rodriguez-Gomez, Vicente; Pakmor, Rüdiger; Weinberger, Rainer; Marinacci, Federico; Vogelsberger, Mark; Torrey, Paul; Naiman, Jill; Hernquist, Lars

  Monthly Notices of the Royal Astronomical Society, Volume 489, Issue 1, p.842-854

6. Stages of Reionization as Revealed by the Minkowski Functionals

  Chen, Zhaoting; Xu, Yidong; Wang, Yougang; Chen, Xuelei

  The Astrophysical Journal, Volume 885, Issue 1, article id. 23, 14 pp. (2019)

7.Orbit properties of massive prolate galaxies in the Illustris simulation

   Wang, Yougang;Mao, Shude;Li, Hongyu;Xu, Dandan;Chen, Xuelei;Springel, Volker

  Monthly Notices of the Royal Astronomical Society, Volume 483, Issue 3, p.3048-3059

8. Probing the satellite galaxies in the local group by using the FAST

   Jing Li, Yougang Wang, Minzhi Kong, Jie Wang, Xuelei Chen, Rui Guo.

  Research in Astronomy and Astrophysics, Volume 18, Issue 1, article id. 003 (2018).

9. The peculiar in-plane velocities in the outer disc of the Milky Way

    Hai-Jun Tian, Chao Liu, Jun-Chen Wan, You-Gang Wang, Qiao Wang, Li-Cai Deng, Zi-Huang Cao, Yong-Hui Hou, Yong Zhang, Yue-Fei Wang, Yue Wu, Yong- Heng Zhao, RAA: 08/2017

10.Torus models of the outer disc of the Milky Way using LAMOST survey data,

Wang, Qiao; Wang, Yougang; Liu, Chao; Mao, Shude; Long, R. J.

 Monthly Notices of the Royal Astronomical Society: 09/2017 , Volume 470, Issue 3 ,p.2949-2958

11. Lopsidedness of Self-consistent Galaxies Caused by the External Field Effect of Clusters,

Wu, Xufen; Wang, Yougang; Feix, Martin; Zhao, HongSheng.

 The Astrophysical Journal: 08/2017 , Volume 844, Issue 2 ,23 pp. (2017)

12. The Local Spiral Arm in the LAMOST-Gaia Common Stars?,

Liu, Chao; Wang, Yougang; Shen, Juntai; Li, Zhao-Yu; Qin, Yu-Jing; Hou, Yonghui; Wang, Yuefei; Zhang, Yong; Cao, Zihuang; Wu, Yue.

The Astrophysical Journal: 01/2017 , Volume 835, Issue 1 ,5 pp. (2017)

13. Orbital classification in an N-body bar,

Wang, Yougang; Athanassoula, E.; Mao, Shude.

 Monthly Notices of the Royal Astronomical Society: 12/2016 , Volume 463, Issue 4,p.3499-3512

14. Two-dimensional Topology of Cosmological Reionization,

Wang, Yougang; Park, Changbom; Xu, Yidong; Chen, Xuelei; Kim, Juhan.

 The Astrophysical Journal: 11/2015 , Volume 814, Issue 1,10 pp. (2015)

15. Brightest Satellite Galaxy Alignment of Sloan Digital Sky Survey Galaxy Groups,

Li, Zhigang; Wang, Yougang; Yang, Xiaohu; Chen, Xuelei; Xie, Lizhi; Wang, Xin.

 The Astrophysical Journal: 05/2013 , Volume 768, Issue 1 ,9 pp. (2013)

16. Made-to-measure galaxy models - III. Modelling with Milky Way observations,

Long, R. J.; Mao, Shude; Shen, Juntai; Wang, Yougang.

 Monthly Notices of the Royal Astronomical Society: 02/2013 , Volume 428, Issue 4 ,p.3478-3486 

17. A Schwarzschild model of the Galactic bar with initial density from N-body simulations,

Wang, Yougang; Mao, Shude; Long, Richard J.; Shen, Juntai.

 Monthly Notices of the Royal Astronomical Society: 11/2013 , Volume 435, Issue 4 ,p.3437-3443

18. The Bulge Radial Velocity Assay (BRAVA). II. Complete Sample and Data Release,

Kunder, Andrea; Koch, Andreas; Rich, R. Michael; de Propris, Roberto; Howard, Christian D.; Stubbs, Scott A.; Johnson, Christian I.; Shen, Juntai; Wang, Yougang; Robin, Annie C.; and 6 coauthors.

 The Astronomical Journal: 03/2012 , Volume 143, Issue 3 ,14 pp. (2012) 

19. A new model for the Milky Way bar,

Wang, Yougang; Zhao, Hongsheng; Mao, Shude; Rich, R. M..

 Monthly Notices of the Royal Astronomical Society: 12/2012 , Volume 427, Issue 2 ,pp. 1429-1440 

20. Distribution of Satellite Galaxies in High-redshift Groups,

Wang, Yougang; Park, Changbom; Hwang, Ho Seong; Chen, Xuelei.

 The Astrophysical Journal: 08/2010 , Volume 718,Issue 2 ,pp. 762-767 

21. N-body simulations for testing the stability of triaxial galaxies in MOND,

Wu, Xufen; Zhao, Hongsheng; Wang, Yougang; Llinares, Claudio; Knebe, Alexander.

 Monthly Notices of the Royal Astronomical Society: 06/2009 , Volume 396, Issue 1 ,pp. 109-120 

22. Alignments of Group Galaxies with Neighboring Groups,

Wang, Yougang; Park, Changbom; Yang, Xiaohu; Choi, Yun-Young; Chen, Xuelei.

 The Astrophysical Journal: 09/2009 , Volume 703, Issue 1 ,pp. 951-963 

23. Effects of correlation between merging steps on the global halo formation,

Pan, Jun; Wang, Yougang; Chen, Xuelei; Teodoro, Luís F. A..

 Monthly Notices of the Royal Astronomical Society: 09/2008 , Volume 389, Issue 1 ,pp. 461-468 

24. Probing the intrinsic shape and alignment of dark matter haloes using SDSS galaxy groups,

Wang, Yougang; Yang, Xiaohu; Mo, H. J.; Li, Cheng; van den Bosch, Frank C.; Fan, Zuhui; Chen, Xuelei.

 Monthly Notices of the Royal Astronomical Society: 04/2008 , Volume 385, Issue 3 ,pp. 1511-1522

25. Self-consistent Models of Triaxial Galaxies in MOND Gravity,

Yougang Wang, Xufen Wu, HongSheng Zhao.

 The Astrophysical Journal: 04/2008 , Volume 677, Issue 2 ,1033-1039 

26. Systematic Errors in the Determination of Hubble Constant due to the Asphericity and Nonisothermality of Clusters of Galaxies,

Wang Yougang; Fan Zuhui. The Astrophysical Journal: 06/2006 , Volume 643, Issue 2 ,pp. 630-64 

27. The Distribution of Two-dimensional Eccentricity of Sunyaev-Zeldovich Effect and X-Ray Surface Brightness Profiles,

Wang Yougang; Fan Zuhui. The Astrophysical Journal: 12/2014 , Volume 617, Issue 2 ,847-859












发表论文
(1) Orbit properties of massive prolate galaxies in the Illustris simulation, MNRAS, 2019, 第 1 作者
(2) 利用FAST探测近邻星系群中的卫星系, Probing satellite galaxies in the Local Group by using FAST, RAA, 2018, 第 2 作者
(3) 数值模拟中的棒的轨道分类, Orbital classification in an N-body bar, MNRAS, 2017, 第 1 作者
(4) LAMOST和Gaia共同恒星的本地旋臂?, The local spiral arm in the LAMOST-Gaia Common stars, ApJ, 2017, 第 2 作者
(5) Lopsidedness of Self-consistent Galaxies Caused by the External Field Effect of Clusters, ApJ, 2017, 第 2 作者
(6) The peculiar in-plane velocities in the outer disc of the Milky Way, RAA, 2017, 第 4 作者
(7) Torus models of the outer disc of the Milky Way using LAMOST survey data, MNRAS, 2017, 第 2 作者
(8) Two-dimensional Topology of Cosmological Reionization, ApJ, 2015, 第 1 作者
(9) Brightest Satellite Galaxy Alignment of Sloan Digital Sky Survey Galaxy Groups, ApJ, 2013, 第 2 作者
(10) Made-to-measure galaxy models - III. Modelling with Milky Way observations, MNRAS, 2013, 第 4 作者
(11) A Schwarzschild model of the Galactic bar with initial density from N-body simulations, MNRAS, 2013, 第 1 作者
(12) A new model for the Milky Way bar, MNRAS, 2012, 第 1 作者
(13) Distribution of Satellite Galaxies in High-redshift Groups, ApJ, 2010, 第 1 作者

科研活动

   
科研项目
( 1 ) LAMOST和银河系动力学, 参与, 国家级, 2014-01--2018-12
( 2 ) 中性氢的理论和观测研究, 参与, 国家级, 2017-01--2021-12
( 3 ) 银河系的Torus和史瓦西模型, 主持, 国家级, 2018-01--2021-12
( 4 ) 暗能量射电探测关键技术, 参与, 国家级, 2012-01--2015-12
( 5 ) 银晕结构及性质研究, 参与, 国家级, 2014-01--2018-12
( 6 ) 构造自洽稳定的银河系棒的模型, 主持, 国家级, 2011-01--2013-12
参与会议
(1)21cm intensity mapping: the Tianlai Project    2018-03-17

合作情况

指导学生

现指导学生

束双浩  硕士研究生  0704Z1-天文技术与方法  

朱晨光  硕士研究生  0704Z1-天文技术与方法