Application of magnetic diagnostics to determine basic energy characteristics of plasma

Method of determination of plasma parameters and magnetic configuration of toroidal magnetic traps according to measurement results of magnetic fields of plasma currents out of volume of plasma confinement is implied now by magnetic diagnostics [1-3]. Rokosovskiy coil, diamagnetic loop and saddle co...

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Bibliographic Details
Date:2008
Main Author: Pashnev, V.K.
Format: Article
Language:English
Published: Національний науковий центр «Харківський фізико-технічний інститут» НАН України 2008
Series:Вопросы атомной науки и техники
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Online Access:https://nasplib.isofts.kiev.ua/handle/123456789/111025
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Journal Title:Digital Library of Periodicals of National Academy of Sciences of Ukraine
Cite this:Application of magnetic diagnostics to determine basic energy characteristics of plasma / V.K. Pashnev // Вопросы атомной науки и техники. — 2008. — № 6. — С. 225-226. — Бібліогр.: 5 назв. — англ.

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Digital Library of Periodicals of National Academy of Sciences of Ukraine
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Summary:Method of determination of plasma parameters and magnetic configuration of toroidal magnetic traps according to measurement results of magnetic fields of plasma currents out of volume of plasma confinement is implied now by magnetic diagnostics [1-3]. Rokosovskiy coil, diamagnetic loop and saddle coil are now used most often to determine macroscopic plasma parameters; they allow to determine longitudinal current magnitude and energy content of plasma in the confinement volume. The most important characteristics of plasma are energy confinement time of plasma tE and power W injected into plasma. Possibility to determine tE, W and Z (average charge value) values using sensors of magnetic diagnostics in stellarators is discussed.