Open AccessAN EXPERIMENT OF 90° THOMSON SCATTERING ON CT-6B TOKAMAK DEVICE BY USING A RUBY LASER AS LIGHT SOURCE
Author(s) -
Hu Shu-Qin,
Lain Zhong-Xiang
Publication year - 1985
Publication title -
wuli xuebao
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.199
H-Index - 47
ISSN - 1000-3290
DOI - 10.7498/aps.34.594
Subject(s) - thomson scattering , ruby laser , laser , electron density , tokamak , optics , interferometry , physics , scattering , plasma diagnostics , electron , light scattering , plasma , atomic physics , electron temperature , materials science , nuclear physics
In this paper, we describe briefly the 90°Thomson scattering system of Tokamak CT-6B, using a ruby laser as light source. The measurements of the 90°Thomson scattering spectra, electron temperature Te and density ne, are discussed. The results are given. The result of electron density measurement agrees with that Obtained by 2 mm micro wave interferometer diagnosis.