학술논문
Thomson Scattering Diagnostics of Plasma Electron Component for the Tokamak with Reactor Technologies.
Document Type
Article
Author
Source
Subject
*FUSION reactors
*THOMSON scattering
*ELECTRON plasma
*TOKAMAKS
*PLASMA density
*PLASMA boundary layers
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Language
ISSN
1063-780X
Abstract
The possibilities are considered of using the Thomson scattering diagnostics of core and edge plasmas in the tokamak with reactor technologies, which is under design. The problems are described that can be solved using the Thomson scattering diagnostics, including the possibility of controlling the plasma current profile. Technical requirements for the diagnostics are formulated. The possibilities are analyzed of its arrangement in the tokamak vacuum chamber. The accuracies are estimated of measuring the electron temperature and density of the plasma created in the tokamak. Particular attention is paid to ensuring the operability of the proposed diagnostics in the reactor regime of the tokamak operation. [ABSTRACT FROM AUTHOR]