Numerical simulations of tangential microwave launching for EC heating in a Tokamak

M. A. Balakina; O. B. Smolyakova; M. D. Tokman

doi:10.1134/1.1538502

Numerical simulations of tangential microwave launching for EC heating in a Tokamak

M. A. Balakina
, O. B. Smolyakova
, M. D. Tokman

Research output: Contribution to journal › Article › peer-review

12 Scopus citations

Abstract

A scheme of tangential microwave launching is analyzed by using a weakly relativistic ray-tracing code. The scheme makes it possible to minimize the thickness of the heated magnetic-flux tube. Numerical simulations show that with tangential launching, the attainable localization of the power deposition region well satisfies the requirements for experiments on the stabilization of tearing modes in ITER-scale devices.

Original language	English
Pages (from-to)	53-64
Number of pages	12
Journal	Plasma Physics Reports
Volume	29
Issue number	1
DOIs	https://doi.org/10.1134/1.1538502
State	Published - Jan 2003
Externally published	Yes

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title = "Numerical simulations of tangential microwave launching for EC heating in a Tokamak",

abstract = "A scheme of tangential microwave launching is analyzed by using a weakly relativistic ray-tracing code. The scheme makes it possible to minimize the thickness of the heated magnetic-flux tube. Numerical simulations show that with tangential launching, the attainable localization of the power deposition region well satisfies the requirements for experiments on the stabilization of tearing modes in ITER-scale devices.",

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note = "Funding Information: We thank E.V. Suvorov and A.A. Balakin for support and interest in this work. This work was supported in part by the Russian Foundation for Basic Research, project no. 00-02-17200.",

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AB - A scheme of tangential microwave launching is analyzed by using a weakly relativistic ray-tracing code. The scheme makes it possible to minimize the thickness of the heated magnetic-flux tube. Numerical simulations show that with tangential launching, the attainable localization of the power deposition region well satisfies the requirements for experiments on the stabilization of tearing modes in ITER-scale devices.

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Numerical simulations of tangential microwave launching for EC heating in a Tokamak

Abstract

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