Recent ECRH experiments in the L-2M stellarator with the use of a new high-power gyrotron

被引：0

作者：

Kharchev K.K. ^{[1
]}

Batanov G.M. ^{[1
]}

Berezhetskiis Mikhail S. M.S. ^{[1
]}

Borzosekov V.D. ^{[1
]}

Fedyanin O.I. ^{[1
]}

Grebenshchikov S.E. ^{[1
]}

Grishina Iina A. ^{[1
]}

Khol'Nov Y.V. ^{[1
]}

Kolik L.V. ^{[1
]}

Konchekov E.M. ^{[1
]}

Kovrizhnykh L.M. ^{[1
]}

Larionova N.F. ^{[1
]}

Malakhov D.V. ^{[1
]}

Meshcheryakov A.I. ^{[1
]}

Petrov A.E. ^{[1
]}

Pleshkov E.I. ^{[1
]}

Sarksyan K.A. ^{[1
]}

Shchepetov S.V. ^{[1
]}

Skvortsova N.N. ^{[1
]}

Stepakhin V.D. ^{[1
]}

Vafin I.Y. ^{[1
]}

Vasilkov D.G. ^{[1
]}

Voronov G.S. ^{[1
]}

机构：

[1] General Physics Institute Russian Academy of Science, Moscow

来源：

Plasma and Fusion Research | 2011年 / 6卷 / 1 SPECIAL ISSUE期

关键词：

Anomalous loss; Gyrotron; Locally trapped particle; Microwave; Power density; Stellarator;

D O I：

10.1585/pfr.6.2405142

中图分类号：

学科分类号：

摘要：

The results of experiments on plasma confinement at ECRH power density up to 1.5MW/m 3 are reported. It is shown that the results of measurements of the diamagnetism and poloidal rotation velocity of the plasma in the peripheral region agree with numerical calculations using a neoclassical model with allowance for anomalous losses. The correlation has been found between the low-frequency modulation of the gyrotron power radiation and the modulation of the radiation scattered by the turbulent plasma density fluctuations. © 2011 The Japan Society of Plasma Science and Nuclear Fusion Research.

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