Thomson scattering on COMPASS - commissioning and first data
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21340%2F12%3A00369577" target="_blank" >RIV/68407700:21340/12:00369577 - isvavai.cz</a>
Alternative codes found
RIV/61389021:_____/12:00376781 RIV/00216208:11320/12:10132182
Result on the web
<a href="https://doi.org/10.1088/1748-0221/7/01/C01074" target="_blank" >https://doi.org/10.1088/1748-0221/7/01/C01074</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1088/1748-0221/7/01/C01074" target="_blank" >10.1088/1748-0221/7/01/C01074</a>
Alternative languages
Result language
angličtina
Original language name
Thomson scattering on COMPASS - commissioning and first data
Original language description
High-resolution edge and core Thomson scattering systems have been designed with the main aim to investigate electron density and temperature profiles on the COMPASS tokamak (R = 0.56 m, a = 0.18 m, B-Tmax = 2.1 T). The spatial resolution is optimized namely for the pedestal studies (radial spatial resolution similar to a/100). Currently, the core Thomson scattering system is commissioned, calibrated and tested in tokamak discharges. This contribution describes particular steps of optical alignment and calibrations. Moreover, we show control tools developed for electronic settings, calibrating procedures and laser beam position measurement. Both the calibration data, i.e. Raman scattering obtained in the N-2 at pressures up to 200 mbar, and the first Thomson scattering data measured by the system in the H discharges are presented.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
20201 - Electrical and electronic engineering
Result continuities
Project
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Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2012
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Journal of Instrumentation
ISSN
1748-0221
e-ISSN
1748-0221
Volume of the periodical
7
Issue of the periodical within the volume
1
Country of publishing house
GB - UNITED KINGDOM
Number of pages
10
Pages from-to
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UT code for WoS article
000303806200074
EID of the result in the Scopus database
2-s2.0-84856929793