伽瑪射線暴,中子星併合和多重信息天體物理學


Seminar:- Gamma-Ray Bursts, Neutron Star Mergers and Muti-Messenger Astrophysics

Gamma-Ray Bursts are the most energetic explosions in the Universe, and are among the most promising for detecting multiple non-electromagnetic signals, including gravitational waves, cosmic rays and very high energy neutrinos. Recently, a sub-class of short gamma-ray bursts arising from neutron star mergers was, for the first time, observed both via gravitational waves, as well as electromagnetically, establishing multi-messenger astrophysics as a new approach to understand cosmic high energy objects. The speaker will discuss some of the latest observational and theoretical developments in the GRB and multi-messenger field. 
 
時間:2017.12.18(一) 16:00
地點:香港大學 莊月明物理樓522室
講者:Prof. Peter Meszaros (Dept. of Astronomy and Astrophysics, Pennsylvania State University) 
語言:英語

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此活動由香港大學物理系主辦。

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