TY - JOUR
T1 - Measurement of density fluctuations by JFT-2M reflectometer
AU - Shinohara, K.
AU - Hoshino, K.
AU - Shiraiwa, S.
AU - Hanada, K.
AU - Toyama, H.
AU - Miura, Y.
AU - Suzuki, N.
AU - Yamagishi, K.
AU - Oikawa, T.
AU - Totsuka, H.
AU - Ishiyama, E.
AU - Shinoda, N.
AU - Hasegawa, M.
AU - Saito, H.
AU - Endo, Y.
N1 - Copyright:
Copyright 2018 Elsevier B.V., All rights reserved.
PY - 1997/3
Y1 - 1997/3
N2 - 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 r/a < 0.8), about 4% in L mode (at r/a ≈ 0.8) and about 10% in H mode (r/a > 0.9), while the measured position changes according to the density profile.
AB - 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 r/a < 0.8), about 4% in L mode (at r/a ≈ 0.8) and about 10% in H mode (r/a > 0.9), while the measured position changes according to the density profile.
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U2 - 10.1016/S0920-3796(96)00644-8
DO - 10.1016/S0920-3796(96)00644-8
M3 - Article
AN - SCOPUS:3342894150
VL - 34-35
SP - 433
EP - 436
JO - Fusion Engineering and Design
JF - Fusion Engineering and Design
SN - 0920-3796
ER -