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Abstract

High resolution spectral measurements have been made of an intense fluctuating radiation feature from Alcator C tokamak plasmas using a rapid scan Fabry-Perot interferometer. The emission occurs near the electron plasma frequency and has a very narrow band width, DELTAomega/omega<=1% typically. Occasionally correlation of fluctuating emission with m = 1 MHD oscillations is observed.

Additional information

Authors: HUTCHINSON I H CULHAM LABORATORY, ABINGDON, OXFORDSHIRE (UK) KISSEL S E MASSACHUSETTS INSTITUTE OF TECHNOLOGY, CAMBRIDGE, MASSACHUSETTS (USA) , CULHAM LABORATORY, ABINGDON, OXFORDSHIRE (UK);MASSACHUSETTS INSTITUTE OF TECHNOLOGY, CAMBRIDGE, MASSACHUSETTS (USA)
Bibliographic Reference: PHYSICS OF FLUIDS, VOL. 26 (1983), NO. 1, PP. 310-313
Record Number: 1989122008100 / Last updated on: 1987-01-01
Category: PUBLICATION
Available languages: en