遥远星体在太阳引力作用下形成的爱因斯坦环
收稿日期: 2017-09-28
修回日期: 2017-12-14
网络出版日期: 2018-05-20
Einstein’s ring of a distant star formed by the sun’s gravity
Received date: 2017-09-28
Revised date: 2017-12-14
Online published: 2018-05-20
赵凡 , 贺锋 , 任文辉 . 遥远星体在太阳引力作用下形成的爱因斯坦环[J]. 大学物理, 2018 , 37(5) : 49 -51 . DOI: 10.16854 /j.cnki.1000-0712.170546
Key words: null geodesic; exact solution; Einstein’s ring
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