????:1????????????:??????

2????????????

3?????VX

4???????

5????????????

??12????????12???????? (???????????????????? ??)?????????12?????????????12?????,????????????,??????“?”(FAST)“???(FRB)?????”??????????????????????????????????????,?????????????SGR1935+2154????????,??

“?????”????????????????,SGR1935+2154?????????X???,???????

“??????”???? ??

????????????,?????????????X??????????????????????????????,???????????????????????????????«??»(The Astrophysical Journal Supplement Series)??????????????????????

??????????????????????,?,??????

2020???4??,??????(CHIME)??????????(STARE2)??SGR1935+2154??????FRB200428,??FRB??????,?????????FRB???????????????????????????????????

SGR1935+2154?X????????????????,??????????,????????????????

??????????????????????????,?,????“????????????”??2020??????10-11?????????????SGR1935+2154??????????,????????????(NICER)????(SWIFT)??????X??????????????????,?????X?????,?????????????????????????????????X?????????????????

?,????????????????“??????????????????????????????????????????????????????????????????????????????????”??????????????????:??,????,???????????,??X???????

?,?????????????,???????????????????????????????

??,??????????????????????????????????/?????????????????????????????????????????????,???????????????????????????????????????????????????????????????????(????)

?????????????:?????