?????“??????”????????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???????

????????