Electron cyclotron wave power loss in fusion plasmas: a model comparison

被引：7

作者：

Albajar, F. ^{[1
]}

Bornatici, M.

Engelmann, F.

机构：

[1] Asoc EURATOM CIEMAT, Madrid 28040, Spain

[2] Univ Pavia, Phys Dept A Volta, I-27100 Pavia, Italy

[3] Max Planck Inst Plasma Phys, D-85748 Garching, Germany

来源：

NUCLEAR FUSION | 2007年 / 47卷 / 09期

关键词：

D O I：

10.1088/0029-5515/47/9/005

中图分类号：

O35 [流体力学]; O53 [等离子体物理学];

学科分类号：

070204 ; 080103 ; 080704 ;

摘要：

For the modelling of hot reactor-grade plasmas a way to compute local electron cyclotron wave losses efficiently and with good accuracy is required. Thereby the approach to calculating the electron cyclotron absorption coefficient is an essential element. A comparison of three available analytical forms (a 'quasi-exact' one and the asymptotic forms due to Trubnikov and to Robinson) shows that, overall, the use of Robinson's formula is the most suitable choice.

引用

页码：1101 / 1105

页数：5

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