The O-X-B mode conversion scheme for ECRH of a high-density Tokamak plasma
The O-X-B mode conversion scheme for ECRH of a high-density Tokamak plasma
复制标题
高密度托卡马克等离子体ECRH的O-X-B模式转换方案
DOI：
10.1088/0741-3335/27/10/002
复制
发表时间：
1985
影响因子：
2.2
通讯作者：
P. Michelsen
中科院分区：
文献类型：
--
作者：
F. R. Hansen;J. Lynov;P. Michelsen
本文研究了对中心密度高于常模（O模）截止临界密度的托卡马克等离子体进行电子回旋共振加热（ECRH）的方法。该方法涉及两种模式转换，从O-模式经由异常模式（X-模式）到电子伯恩斯坦模式（B-模式）。径向轮廓的功率沉积和波驱动电流由于B-波计算现实的天线辐射模式与参数对应的丹麦DANTE托卡马克和普林斯顿的PLT。
A method to apply electron cyclotron resonance heating (ECRH) to a Tokamak plasma with central density higher than the critical density for cut-off of the ordinary mode (O-mode) has been investigated. This method involves two mode conversions, from an O-mode via an extraordinary mode (X-mode) into an electron Bernstein mode (B-mode). Radial profiles for the power deposition and the wave-drive current due to the B-waves are calculated for realistic antenna radiation patterns with parameters corresponding to the Danish DANTE Tokamak and to Princeton's PLT.