??????? ???????????????

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

??,????????????????,?????????????????????????FAST“?????????(FRB)?????”??,??????????????SGR 1935+2154?,????????????????????X?????????????????????,???????????????????????,???????????????????????????«The Astrophysical Journal Supplement Series»???????

??????????,???????2020??????????????????????????????????4??????,????????????CHIME?STARE-2???SGR 1935+2154?????FRB 200428,??,??????????????????????SGR 1935+2154?????????????????X?????????????????????,????

??FAST???2020?????????????10??????????????????11??SGR 1935+2154???????,???????????????????????????X?????????????,????????FRB?????????????,???????????????

(????????????? ? ??????????????????) ??:?????????????