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| 脉冲星发现50年 | |
| 引用本文： | 张承民,王双强,尚伦华,杨佚沿.脉冲星发现50年[J].科技导报(北京),2017,35(18):52-57. |
| 作者姓名： | 张承民 王双强 尚伦华 杨佚沿 |
| 作者单位： | 1. 中国科学院国家天文台, 北京 100020; 2. 中国科学院大学, 北京 101400; 3. 中国科学院新疆天文台, 乌鲁木齐 830001; 4. 北京师范大学天文系, 北京 100089 |
| 基金项目： | 国家自然科学基金项目（11173034） |
| 摘 要： | 脉冲星自1967年发现以来，50年的观测和理论研究取得巨大进展，期间曾2次获颁诺贝尔物理学奖。脉冲星以其高度致密和强引力场堪称宇宙天然实验室，可用来验证爱因斯坦广义相对论及进行引力波探测，推动了天文学与物理学研究的发展。本文简介了脉冲星的发现及其性质，并综述了脉冲星导航以及最近建成的500 m口径球面射电望远镜（FAST）的脉冲星探测研究进展。 |
| 关 键 词： | 脉冲星 中子星 引力波 |
| 收稿时间： | 2017-05-05 |
50 Year's progress since the pulsar discovery and the detection of gravitational waves |
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| ZHANG Chengmin,WANG Shuangqiang,SHANG Lunhua,YANG Yiyan.50 Year's progress since the pulsar discovery and the detection of gravitational waves[J].Science & Technology Review,2017,35(18):52-57. | |
| Authors: | ZHANG Chengmin WANG Shuangqiang SHANG Lunhua YANG Yiyan |
| Institution: | 1. National Astronomical Observatories, Chinese Academy of Sciences, Beijing 100020, China; 2. University of Chinese Academy of Sciences, Beijing 101400, China; 3. Xinjiang Astronomical Observatory, Chinese Academy of Sciences, Urumqi 830001, China; 4. Department of Astronomy, Beijing Normal University, Beijing 100089, China |
| Abstract: | The observation and the theoretical study of the pulsar have made a great progress since the first pulsar was discovered in 1967, honored with two Nobel Prizes. It is an extremely large physical laboratory in the universe, which not only can test the general relativity, but also measure the predicted gravitational waves. In this paper, we review the history and the properties of pulsars, and analyze its applications in the gravitational wave detection and the pulsar navigation. The pulsar detection of the five-hundred-meter Aperture Spherical Radio Telescope (FAST) is discussed, at the end. |
| Keywords: | pulsar neutron star gravitational waves |
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