高等研究院

Institute for Advanced Study

许丹丹
副研究员
Tel: +86-10-62788791
E-mail: dandanxu@tsinghua.edu.cn 

教育背景

09/2006-01/2010 英国曼彻斯特大学,天体物理博士
09/2000-07/2004 北京大学天文系,天体物理学士

工作履历

09/2018- 清华大学高等研究院,副研究员
06/2013-07/2018 德国海德堡理论研究所,博士后
06/2011-05/2013 德国波恩大学天文系,博士后
03/2010-03/2011 中科院国家天文台,博士后

研究领域

利用数值计算天体物理方法,通过引力透镜等天体物理研究手段探索暗物质及引力物理、星系结构形成。

奖励与荣誉

2012-2013: 德国亚历山大洪堡博士后奖
2006-2009: 英国多罗西霍奇金博士奖

学术成果

Selected publications:

1.     Zhu, Ling; van de Ven, Glenn; van den Bosch, R.; Rix, Hans-Walter; Lyubenova, M.; Falcon-Barroso, J.; Martig, M.; Mao, S.; Xu, Dandan; et al. "The stellar orbit distribution in present-day galaxies", 2018, Nature Astronomy, 2, 233

2. Hsueh, Jen-Wei; Despali, G.; Vegetti, S.; Xu, Dandan; Fassnacht, Christopher; Metcalf, Ben. "Flux-ratio anomalies from discs and other baryonic structures in the Illustris simulation", 2018, MNRAS, 475, 2438

3. Li, Hongyu; Mao, Shude; Emsellem, Eric; Xu, Dandan; Springel, Volker; Davor Krajnovic. "The origin and properties of massive prolate galaxies in the Illustris simulation", 2017, MNRAS

4. Xu, Dandan; Springel, Volker; Sluse, Dominique; Schneider, Peter; Sonnenfeld, Alessandro; Nelson, Dylan; Vogelsberger, Mark; Hernquist, Lars. "The inner structure of early-type galaxies in the Illustris simulation”,  2017, MNRAS, 469, 1824

5. Hilbert, Stefan; Xu, Dandan; Schneider, Peter; Springel, Volker; Vogelsberger, Mark; Hernquist, Lars. "Intrinsic Alignments in the Illustris simulation”,  2017, MNRAS, 468, 790

6. Xu, Dandan; Sluse, Dominique; Schneider, Peter; Springel, Volker; Vogelsberger, Mark; Nelson, Dylan; Hernquist, Lars. "Lens galaxies in the Illustris simulation: power-law models and the bias of the Hubble constant from time-delays”,  2016, MNRAS, 456, 739

7. Li, Hongyu; Li, Ran; Mao, Shude; Xu, Dandan; Long, Richard; Emsellem, Eric. "Calibrating the Jeans Anisotropic MGE method with the Illustris simulation",  2016, MNRAS, 455, 3680

8. Xu, Dandan; Sluse, Dominique; Gao, Liang; Wang, Jie; Frenk, Carlos; Mao, Shude; Schneider, Peter; Springel, Volker. "How well can cold dark matter substructures account for the observed radio flux-ratio anomalies", 2015, MNRAS, 447, 3189

9. Vogelsberger, Mark; Genel, Shy; Springel, Volker; Torrey, Paul; Sijacki, ebora; Xu, Dandan; Snyder, Greg; Nelson, Dylan; Hernquist, Lars. "Introducing the Illustris Project: simulating the coevolution of dark and visible matter in the Universe",  2014, MNRAS, 444, 1518

10. Vogelsberger, Mark; Genel, Shy; Springel, Volker; Torrey, Paul; Sijacki, Debora; Xu, Dandan; Snyder, Gregory; Bird, Simeon; Nelson, Dylan; Hernquist, Lars. "Properties of galaxies reproduced by a hydrodynamic simulation”,  2014, Nature, 509, 177

11. Xu, Dandan; Mao, Shude; Cooper, Andrew; Gao, Liang; Frenk, Carlos; Angulo, Raul; Helly, John. "On the effects of line-of-sight structures on lensing flux-ratio anomalies in a ΛCDM universe”, 2012, MNRAS, 421, 2553

12. Xu, Dandan; Mao, Shude; Cooper, Andrew; Wang, Jie; Gao, Liang; Frenk, Carlos; Springel, Volker. "Substructure lensing: effects of galaxies, globular clusters and satellite streams”, 2010, MNRAS, 408, 1721

13. Xu, Dandan; Mao, Shude; Wang, Jie; Springel, Volker; Gao, Liang; White, Simon; Frenk, Carlos; Jenkins, Adrian; Li, Guoliang; Navarro, Julio. "Effects of dark matter substructures on gravitational lensing: results from the Aquarius simulations", 2009, MNRAS, 398, 1235