Title of article
Measurement of density fluctuations by JFT-2M reflectometer
Author/Authors
Shinohara، نويسنده , , K and Hoshino، نويسنده , , K and Shiraiwa، نويسنده , , S and Hanada، نويسنده , , K and Toyama، نويسنده , , H and Miura، نويسنده , , Y and Suzuki، نويسنده , , N and Yamagishi، نويسنده , , K and Oikawa، نويسنده , , T and Totsuka، نويسنده , , H and Ishiyama، نويسنده , , E and Shinoda، نويسنده , , N and Hasegawa، نويسنده , , M and Saito، نويسنده , , H and Endo، نويسنده , , Y، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 1997
Pages
4
From page
433
To page
436
Abstract
The spectrum and the level of fluctuation have been evaluated from the phase data obtained with a reflectometer during the period without phase runaway on the JFT-2M tokamak. The estimated fluctuation level is about 1% in OH mode (at ra < 0.8), about 4% in L mode (at ra ≈ 0.8) and about 10% in H mode (ra > 0.9), while the measured position changes according to the density profile.
Journal title
Fusion Engineering and Design
Serial Year
1997
Journal title
Fusion Engineering and Design
Record number
2363453
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