Title of article
Heat wave modulation experiments in the L-2M stellarator
Author/Authors
Akulina، نويسنده , , D. and Batanov، نويسنده , , G. and Berezhetskii، نويسنده , , M. Yu Gladkov، نويسنده , , G. and Grebenshchikov، نويسنده , , S. and Estrada، نويسنده , , Kholmirzo T. and Fedyanin، نويسنده , , O. and Kharchev، نويسنده , , N. and Kholnov، نويسنده , , Yu. and Kolik، نويسنده , , L. and Larionova، نويسنده , , N. and Likin، نويسنده , , K. and de la Luna، نويسنده , , Elena and Meshcheryakov، نويسنده , , A. and Sanchez، نويسنده , , J. and Sarksyan، نويسنده , , K. and Sbitnikova، نويسنده , , I.، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2001
Pages
8
From page
321
To page
328
Abstract
The heat wave modulation was used in ECRH experiments in the L-2M stellarator to determine the absorption region and the thermal diffusion coefficient. The temperature response of the plasma was followed by ECE and SXR diagnostics. It is shown that the absorption region has a nonlocal character, and its size is dependent on the magnetic field. The estimated value of the electron thermal diffusivity coefficient turns out to be higher than expected.
Keywords
Stellarator , Absorption region , electron thermal conductivity , Modulation experiment
Journal title
Fusion Engineering and Design
Serial Year
2001
Journal title
Fusion Engineering and Design
Record number
2351094
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