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

2??????????

3?????????

4????????

5?????2020

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

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