Antimony Hall sensor testing at ITER and DEMO relevant temperatures

0571916 - ÚFP 2024 RIV NL eng J - Journal Article
Entler, Slavomír - Ďuran, Ivan - Šimonovský, M. - Řeboun, J. - Turjanica, P. - Šobáň, Zbyněk - Sládek, Petr - Viererbl, L.
Antimony Hall sensor testing at ITER and DEMO relevant temperatures.
Fusion Engineering and Design. Roč. 189, April (2023), č. článku 113476. ISSN 0920-3796. E-ISSN 1873-7196
R&D Projects: GA MŠMT(CZ) EF16_019/0000768; GA TA ČR(CZ) TK03030070; GA MŠMT EF16_013/0001405
EU Projects: European Commission(BE) 101052200
Grant - others:AV ČR(CZ) StrategieAV21/27
Program: StrategieAV
Research Infrastructure: CzechNanoLab - 90110; CzechNanoLab II - 90251
Institutional support: RVO:61389021 ; RVO:68378271
Keywords : Antimony * demo * Hall sensor * iter * Magnetic diagnostics * Steady-state
OECD category: Fluids and plasma physics (including surface physics); Condensed matter physics (including formerly solid state physics, supercond.) (FZU-D)
Impact factor: 1.7, year: 2022
Method of publishing: Limited access
https://www.sciencedirect.com/science/article/pii/S0920379623000601?via%3Dihub

Measurements of the steady-state magnetic field of ITER and DEMO reactors will be performed by Hall sensors that will be part of the magnetic diagnostics. The sensors will contribute to the measurement of the plasma current, plasma-wall clearance, and local perturbations of the magnetic flux surfaces near the wall. The paper describes new ceramic-metal Hall sensors with an antimony sensing layer. The results of temperature tests of second-generation antimony sensors based on thick printed copper technology are presented, including testing of the long-term stability of the sensors.
Permanent Link: https://hdl.handle.net/11104/0342803