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Proceedings Paper

ECE diagnostics on the Frascati Tokamak upgrade
Author(s): P. Buratti
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Paper Abstract

Electron temperature profiles are routinely measured on FTU tokamak from second harmonic Electron Cyclotron Emission in the extraordinary polarization. Spatial resolution of the diagnostic is 2 cm; time resolution achieved for the whole ECE spectrum by a fast scanning Fourier Transform Spectrometer is 5 ms, while about 1 μs is obtained at twelve radial locations simultaneously by means of a twelve channel grating polichromator.

Paper Details

Date Published: 1 October 1991
PDF: 2 pages
Proc. SPIE 1576, 16th International Conference on Infrared and Millimeter Waves, 15765J (1 October 1991); doi: 10.1117/12.2297912
Show Author Affiliations
P. Buratti, Associazione EURATOM-ENEA sulla Fusione, Ctr. Ricerche Energia Frascati (Italy)

Published in SPIE Proceedings Vol. 1576:
16th International Conference on Infrared and Millimeter Waves
Minh Quang Tran, Editor(s)

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