质子事件之后，内辐射带质子通量又逐渐回复到质子事件之前平衡结构时的水平。
After the solar proton events , the enhanced proton intensities of the Inner Radiation Belt decreased gradually to their stationary level .
漂移壳追踪方法与内辐射带的长期变化
Drift shell tracing method and the secular variation of inner radiation fluxes
内辐射带内辐射带内辐射带