Evaluation of electron temperature in detached recombining plasmas

被引：16

作者：

Nishijima, D

Wenzel, U

Motoyama, M

Ohno, N

Takamura, S

Krasheninnikov, SI

机构：

[1] Nagoya Univ, Dept Energy Engn & Sci, Grad Sch Engn, Chikusa Ku, Nagoya, Aichi 4648603, Japan

[2] EURATOM, Max Planck Inst Plasmaphys, D-10117 Berlin, Germany

[3] Univ Calif San Diego, La Jolla, CA 92093 USA

来源：

JOURNAL OF NUCLEAR MATERIALS | 2001年 / 290卷

基金：

日本学术振兴会;

关键词：

NAGDIS-II; spectroscopy; volume recombination;

D O I：

10.1016/S0022-3115(00)00528-6

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Detailed spectroscopic measurements have been carried out in the linear divertor plasma simulator, NAGDIS-II in order to acquire the accurate evaluation of the electron temperature, which leads to a deeper understanding of the characteristics of detached recombining plasmas. Electron temperature in the detached recombining plasmas was evaluated by two different spectroscopic methods, using contiuuum emission and a series of line emission from highly excited levels, giving different electron temperatures. The reasons are discussed based on the effects of energetic electrons. (C) 2001 Elsevier Science B.V. All rights reserved.

引用

页码：688 / 691

页数：4