A repeating fast radio burst with rapidly evolving rotation measure  

高度演化旋转量的重复快速射电暴

作　　者：Zigao Dai 戴子高(Department of Astronomy,University of Science and Technology of China,Hefei 230026,China;School of Astronomy and Space Science,Nanjing University,Nanjing 210093,China)

机构地区：[1]Department of Astronomy,University of Science and Technology of China,Hefei 230026,China [2]School of Astronomy and Space Science,Nanjing University,Nanjing 210093,China

出　　处：《Science Bulletin》2022年第15期1517-1518,共2页科学通报（英文版）

摘　　要：Fast radio bursts(FRBs)are millisecond-duration flashes of Giga-Hertz radio emission.Since Lorimer and his collaborators[1]claimed their discovery in 2007,FRBs have remained one of the hottest fields in astronomy.In this research field,the physical origin,radiation mechanism and ambient environment are three of the key questions that have been unsolved[2,3].

关 键 词：旋转量 AMBIENT emission. 

分 类 号：P16[天文地球—天文学]