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

2??????

3???95?

4????????????

5??????spa

?10???10???? ?10?,10-11???????????????:

???????????????,?????????,?M????

??,?,10-11??????,12?????????10 MeV???,??????2 MeV???????????

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

?????????????24???????????,?????????,??2?X??????2???M??????????????,??????13848????10?????09?????????01????56????X1.8????????????,?13848??1????X????????????;??,???5??????????13848?????,????600 µh,??,??????????ß?d?????

???????????????????????24????????????,????3????,Kp???5,????????;?450 km/s??500 km/s??,?????????430 km/s???;Bt?7 nT???,Bz?????????????-7 nT??????4 nT???????;?10 MeV????;????2 MeV???

?24????????,?? ???????????:???????????