magnetosheath

magnetosheath

1. In this case, the particles with lower energy( < 1keV) in the magnetosheath entered directly the high latitude ionosphere through the cusp, and can contribute significantly to the F layer ionization content.

磁层内低能粒子（能量小于1keV）从极隙区沉降直抵电离层是使F层电子密度剧增的物理机制

2. Because of its passage through the shock, the magnetosheath plasma is slower, hotter and more turbulent than the plasma farther upstream.

磁鞘里的太阳风电浆，因为穿越了震波的缘故，比更上游（较接近太阳处）的电浆流速慢、温度高，而且更加紊乱。