系外行星:观测,理论和挑战
Title: 系外行星:观测,理论和挑战 Speaker: 刘倍贝 博士 Institute: University of Amsterdam Time: 2017.12.28(Thursday) 14:30 Place: Physics Building 573, Haiyun Campus, Xiamen University Abstract: 1...
2017-12-25Title: 系外行星:观测,理论和挑战 Speaker: 刘倍贝 博士 Institute: University of Amsterdam Time: 2017.12.28(Thursday) 14:30 Place: Physics Building 573, Haiyun Campus, Xiamen University Abstract: 1...
2017-12-25Title: 利用宇宙暂现源检验弱等效原理Speaker: 吴雪峰 研究员(国家杰出青年科学基金获得者)Institute: 紫金山天文台(PMO)Time: 2017.12.21(Thursday) 14:30Place: Physics Building 573, Haiyun Campus, Xiamen UniversityAbstract: 爱因斯坦等效原理预言,无静止质量(如光子)或静止质量可以忽略(如极端相对论运动的中微子)的中性粒子在引力场中传播,穿越的时间和没有引力场情况是不同的。这种效应也被称之为Shapiro延迟...
2017-12-19Title: Testing strong gravity using X-ray reflection spectroscopy Speaker: Professor Cosimo Bambi(谢希德特聘教授) Institute: 复旦大学(FUDAN) Time: 2017.12.14(Thursd...
2017-12-11Title: 高频引力波天文学简介 Speaker: 范锡龙 副教授 Institute: 湖北第二师范学院(HUE) Time: 2017.12.07(Thursday) 14:30 Place: Physics Building 573, Haiyun Campus, Xiamen University Abstract: 引力波的...
2017-12-04Title: Gauge-gravity duality and emergent spacetimes: possible relations with quantum entanglement Speaker: 舒富文 教授 Institute: 南昌大学(NCU) Time: 2017.11.30(Thursday) 14:30 Place: Physics Buil...
2017-11-28Title: GW 170817引力波事件及双中子星并合Speaker: 黄永锋 教授(国家杰出青年科学基金获得者)Institute: 南京大学(NJU)Time: 2017.11.16(Thursday) 14:30Place: Physics Building 573, Haiyun Campus, Xiamen UniversityAbstract: 2017年8月17日,LIGO和Virgo等3个探测器观测到一次引力波暴事件(GW 170817),显示其起源于两个中子星的并合过程。经过约1.7秒钟的延迟后,空间卫星Fermi上的伽玛射线探测器观测到一次持续约2...
2017-11-13Speaker: 李成 教授(国家杰出青年科学基金获得者)Institute: 清华大学(THU)Time: 2017.11.09(Thursday) 14:30Place: Physics Building 573, Haiyun Campus, Xiamen UniversityAbstract: The cosmic star formation rate density has been declining since z~2-3, suggesting that the cessation of star formation has been the dominating process in galaxy evolution since then. However, it is unclear how the star for...
2017-11-06Title: A Golden Age for Astrometry - Uncovering the Secrets of the Milky Way Speaker: Martin Smith 研究员 Institute: 上海天文台 Time: 2017.11.02(Thursday) 14:30 Place: Physics Building 573, Haiyun ...
2017-10-30Title: Relativistic Line Reverberation Mapping in Tidal Disruption Events and Early Phase Discovery Speaker: 余文飞 研究员 Institute: 上海天文台(SHAO) Time: 2017.10.26(Thursday) 14:30 Place: Physic...
2017-10-23Title: 宇宙伽玛射线暴的研究进展Speaker: 韦大明 研究员(国家杰出青年科学基金获得者)Institute: 紫金山天文台(PMO)Time: 2017.10.19(Thursday) 14:30Place: Physics Building 573, Haiyun Campus, Xiamen UniversityAbstract: 宇宙伽玛射线暴是国际天体物理领域的研究热点之一,随着BeppoSAX、Swift、Fermi等卫星的发射,伽玛暴的研究已经取得了很大的进展,但同时仍有不少问题没有解决。另外,随着引力波的发现,伽玛暴与...
2017-10-16