Final design of the ITER outer vessel steady-state magnetic sensors.
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61389021%3A_____%2F17%3A00481372" target="_blank" >RIV/61389021:_____/17:00481372 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1016/j.fusengdes.2017.03.043" target="_blank" >http://dx.doi.org/10.1016/j.fusengdes.2017.03.043</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.fusengdes.2017.03.043" target="_blank" >10.1016/j.fusengdes.2017.03.043</a>
Alternative languages
Result language
angličtina
Original language name
Final design of the ITER outer vessel steady-state magnetic sensors.
Original language description
The outer vessel steady-state sensors (OVSS) – a subsystem of the ITER magnetic diagnostics – willcontribute to the measurement of the plasma current, plasma-wall clearance, and local perturbationsof the magnetic flux surfaces near the wall. The diagnostic consists of a poloidal array of sixty sensorswelded to the vacuum vessel outer surface. Each OVSS contains a pair of bismuth Hall sensors with themeasurement axes parallel (in the poloidal plane) and normal to the vacuum vessel. These Hall sensorswere successfully tested in environmental conditions corresponding to those in ITER (neutron irradiation,vacuum vessel bakeout, etc.) and have proven to be capable of measuring the magnetic field up to at least±7 T. An AC analogue lock-in current spinning signal processing electronics has been developed for theOVSS to eliminate the spurious voltage due to Hall sensor manufacturing imperfections and the planarHall effect. This paper presents the final design of the OVSS diagnostic, developed jointly by the ITEROrganization and the Institute of Plasma Physics in Prague.
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
20305 - Nuclear related engineering; (nuclear physics to be 1.3);
Result continuities
Project
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Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2017
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Fusion Engineering and Design
ISSN
0920-3796
e-ISSN
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Volume of the periodical
123
Issue of the periodical within the volume
November
Country of publishing house
CH - SWITZERLAND
Number of pages
4
Pages from-to
936-939
UT code for WoS article
000418992000197
EID of the result in the Scopus database
2-s2.0-85015803438