1月12日 NIFS来访学者学术讲座

　　时间：2017年1月12日 （周四） 9:30 - 11:00

　　地点：六楼中间会议室

　　开讲人：Prof. Shigeru Morita (National Institute for Fusion Science)

　　讲座题目：Introduction of basic idea on impurity transport in closed and open magnetic field layers

　　讲座介绍：A basic idea on the impurity transport is introduced for core plasma region with closed magnetic fields and edge plasma region with open magnetic fields.  In the core plasma the impurity transport is governed by the radial transport and is dominated by collisional effects in classical and neo-classical transports, while the anomalous (or turbulent) transport is mainly dominated by the ExB force.  In the edge plasma with open magnetic fields, e.g. scrape-off layer, the impurity transport is mainly dominated the parallel transport based on the collisional effects, while the cross-field transport is also important when the magnetic field is considerably long, e.g. stochastic magnetic field layer.  The presentation is attempted for an easier understanding to graduated students.

　　欢迎感兴趣的人员参加！