引力波与引力波源  

Gravitation Wave and Gravitational-wave Sources

作　　者：赵文[1] 张星[1] 刘小金[1] 张杨[1] 王运永[2] 张帆[2] 肇宇航 郭越凡 陈奕康 艾舜柯 朱宗宏[2] WANG Xiao-ge LEBIGOT Eric 都志辉[3] 曹军威[3] 钱进[5] 殷聪[5] 王建波[5] BLAIR David JU Li ZHAO Chun-nong WEN Lin-qing ZHAO Wen;ZHANG Xing;LIU Xiao-jin;ZHANG Yang;WANG Yun-yong;ZHANG Fan;ZHAO Yu-hang;GUO Yue-fan;CHEN Yi-kang;AI Shun-ke;ZHU Zong-hong;WANG Xiao-ge;CAO Jun-wei;QIAN Jin;YIN Cong;WANG Jian-bo(Department of Astronomy, University of Science and Technology of China, Hefei 230026, China;Department of Astronomy, Beijing Normal University, Beijing 100875, China;Tsinghua University,Beijing 100084, China;hinese Academy of Metrolog, Beijing 100013, China)

机构地区：[1]中国科学技术大学天文学系,合肥230026 [2]北京师范大学天文系,北京100875 [3]清华大学,北京100084 [4]Michigan State University, East Lansing, MI 48821, USA [5]中国计量科学研究院,北京100013 [6]University of Western Australia, WA 6009, Australia

出　　处：《天文学进展》2017年第3期316-344,共29页Progress In Astronomy

基　　金：国家自然科学基金(11633001,11603020,11653002,11322324,11173021,11275187,11675165,11653002,11421303);北京师范大学科学研究基金;中央高校基础研究基金;中国科学院战略先导项目(XDB09000000,XDB23010200);973项目(2012CB821804,2014CB845806)

摘　　要：引力波爆发事件GW150914的发现,标志着引力波天文学时代的到来,它为人类打开了全新的窗口来研究强引力场、极致密天体、极高能过程、极早期宇宙等极端物理过程和现象。介绍广义相对论中引力波的基本性质、观测效应以及主要的产生机制。并着重介绍宇宙中的几类比较重要的引力波源的主要性质、探测方法,以及探测现状和未来展望。具体包括:旋转的中子星、稳定的双星系统等连续的引力波源,超新星爆发、双星并合等爆发式的引力波源,以及天体物理过程和宇宙暴胀产生的随机引力波背景。The recent discovery of gravitational-wave burst GW150914marks the coming of a new era of gravitational-wave astronomy,which provides a new window to study the physics in the strong gravitational fields,the extremely massive stars,extremely high energy processes and extremely early Universe.In this article,we introduce the basic characters of gravitational wave in Einstein’s general relativity,their observational effects and main generation mechanisms,including the rotation of neutron stars,the evolution of binary systems,the spontaneous generation in the inflation universe.

关 键 词：引力波 中子星 致密双星 超新星 暴胀 

分 类 号：P142.9[天文地球—天体物理]