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

2??????????

3?????

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???????????

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

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

?????:??