Experimental evaluation of stable long term operation of semiconductor magnetic sensors at ITER relevant environment. / Belyaev, S.; Bulavin, M.; Brudnyi, V.; Chekanov, V.; Coccorese, V.; DUran, I.; Holyaka, R.; Kargin, N.; Konopleva, R.; Kost, Ya; Kuech, T.; Makido, O.; Moreau, Ph; Murari, A.; Quercia, A.; Shurygin, F.; Strikhanov, M.; Timoshyn, S.; Vasil'Evskii, I.; Vinichenko, A.
In: Nuclear Fusion, Vol. 55, No. 8, 083006, 01.08.2015.Research output: Contribution to journal › Article › peer-review
}
TY - JOUR
T1 - Experimental evaluation of stable long term operation of semiconductor magnetic sensors at ITER relevant environment
AU - Belyaev, S.
AU - Bulavin, M.
AU - Brudnyi, V.
AU - Chekanov, V.
AU - Coccorese, V.
AU - DUran, I.
AU - Holyaka, R.
AU - Kargin, N.
AU - Konopleva, R.
AU - Kost, Ya
AU - Kuech, T.
AU - Makido, O.
AU - Moreau, Ph
AU - Murari, A.
AU - Quercia, A.
AU - Shurygin, F.
AU - Strikhanov, M.
AU - Timoshyn, S.
AU - Vasil'Evskii, I.
AU - Vinichenko, A.
PY - 2015/8/1
Y1 - 2015/8/1
N2 - The paper deals with radiation resistant sensors and their associated measuring instrumentation developed in the course of R and D activities carried out in the framework of an international collaboration. The first trial tests of three-dimensional (3D) probes with Hall sensors have been performed in European tokamaks TORE SUPRA (2004) and JET (2005). Later in 2009 six sets of 3D probes were installed in JET and now continue to operate. The statistical analysis performed in 2014 on the basis of the JET database have demonstrated stable long term operation of all 18 sensors of 3D probes. The results of measurements conducted at the neutron fluxes of nuclear reactors have demonstrated the operability of the sensors up to high neutron fluences of F > 1018n cm-2 that exceeds the maximum one for the locations of steady state sensors in ITER over its total lifetime.
AB - The paper deals with radiation resistant sensors and their associated measuring instrumentation developed in the course of R and D activities carried out in the framework of an international collaboration. The first trial tests of three-dimensional (3D) probes with Hall sensors have been performed in European tokamaks TORE SUPRA (2004) and JET (2005). Later in 2009 six sets of 3D probes were installed in JET and now continue to operate. The statistical analysis performed in 2014 on the basis of the JET database have demonstrated stable long term operation of all 18 sensors of 3D probes. The results of measurements conducted at the neutron fluxes of nuclear reactors have demonstrated the operability of the sensors up to high neutron fluences of F > 1018n cm-2 that exceeds the maximum one for the locations of steady state sensors in ITER over its total lifetime.
KW - 3D probe
KW - hall sensors
KW - magnetic measurement instrumentation
KW - steady state
KW - tokamak
UR - http://www.scopus.com/inward/record.url?scp=84938702359&partnerID=8YFLogxK
U2 - 10.1088/0029-5515/55/8/083006
DO - 10.1088/0029-5515/55/8/083006
M3 - Article
AN - SCOPUS:84938702359
VL - 55
JO - Nuclear Fusion
JF - Nuclear Fusion
SN - 0029-5515
IS - 8
M1 - 083006
ER -
ID: 45668072