Original title: Status of Development of High Temperature Radiation Hardened Hall Sensors for Energy Producing Fusion Devices
Authors: Kovařík, Karel ; Ďuran, Ivan ; Sentkerestiová, J. ; Oszwaldowski, M. ; Viererbl, L. ; Boshakova, I. ; Holyaka, R. ; Erashok, V.
Document type: Papers
Conference/Event: Annual Conference of Doctoral Students - WDS 2012 /21./, Prague (CZ), 2012-05-29 / 2012-06-01
Year: 2012
Language: eng
Abstract: A principally new diagnostic method has to be developed to allow the magnetic measurements in true steady state regime of operation of future fusion reactors. One of the options is use of diagnostics based on Hall sensors that are well established in experimental physics and industry. There are two main issues associated with the use of Hall sensors in harsh environment of future fusion reactors. They are low survival temperature of available commercial transducers and unreliability of these mostly semiconductor sensors under neutron irradiation. This paper describes status of development of sensors to be operational in conditions mentioned above.
Keywords: fusion; Hall sensor; tokamak
Project no.: GAP205/10/2055 (CEP), 7G10072 (CEP), LG11018 (CEP), LA08048 (CEP)
Funding provider: GA ČR, GA MŠk, GA MŠk, GA MŠk
Host item entry: Proceedings of the 21st Annual Conference of Doctoral Students - WDS 2012 , ISBN 978-80-7378-225-2
Note: Související webová stránka: http://www.mff.cuni.cz/veda/konference/wds/proc/proc-contents.php?year=2012#ppm

Institution: Institute of Plasma Physics AS ČR (web)
Document availability information: Fulltext is available on demand via the digital repository of the Academy of Sciences.
Original record: http://hdl.handle.net/11104/0243428

Permalink: http://www.nusl.cz/ntk/nusl-180623


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Research > Institutes ASCR > Institute of Plasma Physics
Conference materials > Papers