Počet záznamů: 1
Embedded-probes diagnostics for the COMPASS upgrade tokamak: a concept
- 1.0570021 - ÚFP 2023 RIV GB eng J - Článek v odborném periodiku
Dimitrova, Miglena - Gerardin, Jonathan - Podolník, Aleš - Balner, Vojtěch - Mitov, M. - Adámek, Jiří - Ďuran, Ivan - Weinzettl, Vladimír - Veselovský, Viktor - Dejarnac, Renaud - Komm, Michael - Hron, Martin - Pánek, Radomír
Embedded-probes diagnostics for the COMPASS upgrade tokamak: a concept.
Journal of Instrumentation. Roč. 17, č. 11 (2022), č. článku P11018. ISSN 1748-0221. E-ISSN 1748-0221
Grant CEP: GA MŠMT(CZ) EF16_019/0000768; GA MŠMT(CZ) LM2018117; GA MŠMT(CZ) 8D15001
Institucionální podpora: RVO:61389021
Klíčová slova: Models and simulations * Plasma diagnostics probes
Obor OECD: Fluids and plasma physics (including surface physics)
Impakt faktor: 1.3, rok: 2022
Způsob publikování: Omezený přístup
https://iopscience.iop.org/article/10.1088/1748-0221/17/11/P11018
This article introduces a concept based on flush-mounted probes embedded in the limiters of the COMPASS-Upgrade tokamak. Main issues related to flush probe geometry are taken into account and discussed. Calculations of heat fluxes and the incident angle of the field lines on the different limiters using the PFCflux code are performed to support in probe arrangement optimization. Model current-voltage characteristics for a flush probe are simulated using the SPICE2 code and their dependence on the angle of incidence is studied. The results are used to predict the current to be collected by the flush probes for different magnetic fields and to examine the reliability of the proposed diagnostics. A discussion is included on the capability of the electronic system considered for the measurements.
Trvalý link: https://hdl.handle.net/11104/0341374
Počet záznamů: 1