?????“????????”??X??????

??

???????????2?????????19???? (? ?)??????“????????”(?????????????????????“???????????????”,EP)????????????????X???????????????(WXT,“??”)???????,??????X????????,???????????X??????(FXT,“??”)???,??????X??????????????

????????????????(CREDIT: ESA/CAS)???????????????? ??????????????

???????????????????2???????????????19??,“???”??????????????,????????????????????????X?????????????????????????(ESA,??)???????“???????????????????”??????????????????,???????????????????2???????????????18???????«?????????????»(ApJL)????????????

?????????“????”

???10??,?????????????,??????X??????????“?????????????????????????”????????X?,??????????????????EP J0052?????,???????“????????????????????????”???“????????????????”???“????????”??????X?;???XMM-??????18??????????????????

“?????X?????,??X????????????????????????????????????,???????‘???’???????????”??????????????????(Alessio Marino)???????,????????????????,????????X?????????????????????,“?????”????X??????,?X???

??,??EP J0052??X????,??????????????????????????,??????????????????????????X?????????,?????????????????????????????,??????

????????“???”??,???????????????????????6???????????????????X????????????????????????????,??,????????????????,???????????????????

“?????????????,?????,??????”??????????????,??Be??????????????“???????????????????????”?????????,Be????12???,???????????????????,??????????????

??,??????????????(???????????????????????????)????????????,??,??????????????????????,?????????X???

?????“????????????????”

?????????????????????????????,“?????????????????????”????????:Be???????????,??,???????????????????2000??????????????????,????????,?????????????????????

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

???????????????????,????,????,??????????????6?????????????8??????????????????,?????????????????????,???;??,??????????????,???????????????????????????????,?????

??????????????????,????12??(??????????????Be?????????),????????????,???????Be??????????

“??,???????????????????????????????”??????????X????????????????????????????(Ashley Chrimes)?,“???,??????”

??????????????XMM-???????“???”????EP J0052???????????????18???????????????,??????????

??????????,????????????,?????????,???????20%????,???????,?????????????,????,??

“??????????????????”??????????

“????”?????????????????,?????????????????????????,“?????????????”???,????????300??????????????????,??10?????????????300???????????,?????????“????”???????

???????????????????,????????????????,?????????????????????,“??????”?????????????????

“??”?X????????,?10?????????????????(CREDIT:ESA; LICENCE)??? ?????

“??”????????????,EP J0052????????????????,??“??”???

“Be??,???????????X?????????????????‘???’?,???,???????????”?“????????????????”??????????????????????(Erik Kuulkers)????,???????????“????????????????”???

???,“????”???????????????:??????,????;?????????????????,???;????,“???????????”????X??,??????????????(???????????)

???:????

?????????

??????????“????????”??X???????????

????????