Calibration 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_____%2F21%3A00548224" target="_blank" >RIV/61389021:_____/21:00548224 - isvavai.cz</a>
Alternative codes found
RIV/68378271:_____/21:00548224
Result on the web
<a href="https://www.sciencedirect.com/science/article/pii/S0920379621001745?via%3Dihub" target="_blank" >https://www.sciencedirect.com/science/article/pii/S0920379621001745?via%3Dihub</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.fusengdes.2021.112398" target="_blank" >10.1016/j.fusengdes.2021.112398</a>
Alternative languages
Result language
angličtina
Original language name
Calibration of the ITER outer vessel steady-state magnetic sensors
Original language description
The outer vessel steady-state magnetic field sensors (OVSS), a subsystem of the ITER magnetic diagnostics, consists of 60 units that will be installed on the vacuum vessel outer shell. Each OVSS unit features a pair of Hall sensors with a sensing layer made of bismuth and an onboard thermocouple. Prior to the installation of the sensors on ITER, OVSS will be subject to the complex calibration process designed to satisfy the ITER requirement for the measurement accuracy of 4 mT (2σ) in the range of the magnetic field from 0 to 2.5 T. The calibration process includes the calibration of the onboard thermocouple, sensor controller calibration, measurement of tilt of each Hall sensor with respect to the OVSS housing, and the measurement of the sensitivity of Hall sensors as a function of temperature and magnetic field for the range of ITER-relevant magnetic fields and temperatures. The expected calibration error projected to the magnetic field measurement of 2.5 mT will allow to meet the required measurement accuracy.
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
10305 - Fluids and plasma physics (including surface physics)
Result continuities
Project
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Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2021
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
1873-7196
Volume of the periodical
168
Issue of the periodical within the volume
July
Country of publishing house
CH - SWITZERLAND
Number of pages
6
Pages from-to
112398
UT code for WoS article
000670075300004
EID of the result in the Scopus database
2-s2.0-85101779562