Progress of development of Thomson scattering diagnostic system on COMPASS
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61389021%3A_____%2F10%3A00349453" target="_blank" >RIV/61389021:_____/10:00349453 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Progress of development of Thomson scattering diagnostic system on COMPASS
Original language description
Thomson scattering (TS) is widely applied in the field of high-temperature plasma diagnostics for highly localized measurements of the electron temperature and density in the plasma. Two multipoint TS diagnostics with high spatial resolution, one focusedon the core plasma and one on the edge plasma, are being developed on the COMPASS tokamak. TS on COMPASS is based on a set of two Nd:YAG lasers (1064 nm, 30 Hz, and 1.5 J each), two objectives collecting the light from both the core and edge plasma regions and number of polychromators equipped by Avalanche photodiodes and spectral filters. Both conceptual and detailed designs of most parts of the diagnostic as well as procurement phase were finished in 2009. In this paper, progress in development of TS, focusing on assembling and testing of particular items, is summarized. The detailed description of port plug structure and unique design of collection objective are given for both the core and the edge TS diagnostics.
Czech name
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Czech description
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Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
BL - Plasma physics and discharge through gases
OECD FORD branch
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Result continuities
Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
Z - Vyzkumny zamer (s odkazem do CEZ)
Others
Publication year
2010
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Review of Scientific Instruments
ISSN
0034-6748
e-ISSN
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Volume of the periodical
81
Issue of the periodical within the volume
10
Country of publishing house
US - UNITED STATES
Number of pages
4
Pages from-to
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UT code for WoS article
000283754000069
EID of the result in the Scopus database
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