EBW H&CD Potential for Spherical Tokamaks

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61389021%3A_____%2F11%3A00371203" target="_blank" >RIV/61389021:_____/11:00371203 - isvavai.cz</a>

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

EBW H&CD Potential for Spherical Tokamaks

Original language description

Spherical tokamaks (STs), which feature relatively high neutron flux and good economy, operate generally in high-ß regimes, in which the usual EC O- and X- modes are cut-off. In this case, electron Bernstein waves (EBWs) seem to be the only option that can provide features similar to the EC waves?controllable localized heating and current drive (H&CD) that can be utilized for core plasma heating as well as for accurate plasma stabilization. Coupled ray-tracing (AMR) and Fokker-Planck (LUKE) codes are employed to simulate EBWs of varying frequencies and launch conditions. Our results indicate that an efficient and universal EBW H&CD system is indeed viable.

Czech name

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Czech description

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Type

D - Article in proceedings

CEP classification

BL - Plasma physics and discharge through gases

OECD FORD branch

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Project

<a href="/en/project/GA202%2F08%2F0419" target="_blank" >GA202/08/0419: Electron cyclotron emission and Bernstein waves</a><br>

Continuities

Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year

2011

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection

AIP Conference Proceedings 1406

ISBN

978-0-7354-0978-1

ISSN

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e-ISSN

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Number of pages

4

Pages from-to

477-480

Publisher name

American Institute of Physics

Place of publication

New York

Event location

Newport

Event date

Jun 1, 2011

Type of event by nationality

WRD - Celosvětová akce

UT code for WoS article

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