Lower Hybrid Wave Absorption in a Quasi-stationary Reversed Shear Mode of Operation in HL-2A

• 作者: GAOQingdi
• 来源期刊: 核工业西南物理研究院年报：英文版
• 学科: 物理学
• 关键词: 混合波 翻转磁性剪切 等离子体 加速器
• 年，卷（期）: 2001,（1）
• 页码范围: 65-69
• 页数: 5页
• 分类号: O53

摘要

To demonstrate the viability of steady-state tokamak operation in a high performance regime, which is one of the key physics issues for a viable economic fusion reactor, the quasi-stationary reversed shear (RS) mode of operation in the HL-2A tokamak have been modeled with the TRANSP code. In order to sustain the RS operation towards steady-state, off-axis current drive with lowerhybrid (LH) wave at 2.45 GHz is used to control the current profile.