Low Frequency MHD Waves in the Magnetosheath-Magnetopause

这个研究计划主要是以理论为导向研究磁鞘和磁层顶表面上的波。该计划还将研究类似的MHD波在太阳日冕加热中所起的作用。所使用的方法将主要是对MHD波活动的理论研究，特别是将重点放在动力学阿尔芬波(KAW)上。理论结果将与观测到的波幅和极化作为磁场剪切和磁场梯度的函数进行比较。

This research program is primarily a theory oriented study of waves in the magnetosheath and on the surface of the magnetopause. The program will also examine the role similar MHD waves play in coronal heating on the sun. The approach used will be primarily theoretical studies of MHD wave activity, and in particular the emphasis will be on Kinetic Alfven waves (KAW). The theoretical results will be compared with observed wave amplitudes and polarizations as a function of magnetic shear and magnetic field gradients.