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          Institute: MPI für Plasmaphysik     Collection: Articles, Books, Inbooks     Display Documents



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ID: 112201.0, MPI für Plasmaphysik / Articles, Books, Inbooks
An optical probe for local ion temperature measurements in a plasma
Authors:Kiss'ovski, Zh.; Bohmeyer, W.; Fussmann, G.
Language:English
Date of Publication (YYYY-MM-DD):2003
Title of Journal:Contributions to Plasma Physics
Volume:43
Start Page:456
End Page:463
Copyright:Copyright © 2003 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim
Review Status:Peer-review
Audience:Experts Only
Abstract / Description:Local measurements of the ion temperature and the spectral emissivity have been performed in the magnetized plasma of the PSI-2 device using an optical probe. The proper operation of the probe could be demonstrated. The probe collects the light emission from a small separated plasma volume thus enabling to determine the ion temperature from Doppler-broadening of suited spectral lines. In addition to the technical features stray light and finite Larmor radii effects - limiting the spatial resolution - are discussed.
Free Keywords:Probe measurements; ion temperature; magnetized plasmas
External Publication Status:published
Document Type:Article
Communicated by:N. N.
Affiliations:MPI für Plasmaphysik/HU Berlin
External Affiliations:Faculty of Physics, Sofia University, BG-1164 Sofia, 5 J. Bourchier Bvld., Bulgaria
Identifiers:DOI:10.1002/ctpp.200410061
URL:http://www3.interscience.wiley.com/cgi-bin/fulltex...
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