TY - GEN
T1 - Shape reconstruction of RF-driven divertor plasma on QUEST
AU - Nakamura, K.
AU - Fujita, H.
AU - Liu, X. L.
AU - Xue, E. B.
AU - Xia, F.
AU - Mitarai, O.
AU - Kurihara, K.
AU - Kawamata, Y.
AU - Sueoka, M.
AU - Hasegawa, M.
AU - Tokunaga, K.
AU - Zushi, H.
AU - Hanada, K.
AU - Fujisawa, A.
AU - Matsuoka, K.
AU - Idei, H.
AU - Nagashima, Y.
AU - Kawasaki, S.
AU - Nakashima, H.
AU - Higashijima, A.
AU - Araki, K.
AU - Fukuyama, A.
PY - 2013
Y1 - 2013
N2 - In the present RF-driven plasma with a lot of high-energy electrons, there may be anisotropic plasma pressure, which makes difficult a usual equilibrium analysis, but the CCS method can reconstruct the plasma shape precisely regardless of the anisotropy. And the plasma current effect in the open magnetic surfaces outside of the closed magnetic surfaces is considered in the RF-driven plasma. Further high-energy particle guiding center orbits are calculated aiming at estimation of the open-magnetic-surface current distribution.
AB - In the present RF-driven plasma with a lot of high-energy electrons, there may be anisotropic plasma pressure, which makes difficult a usual equilibrium analysis, but the CCS method can reconstruct the plasma shape precisely regardless of the anisotropy. And the plasma current effect in the open magnetic surfaces outside of the closed magnetic surfaces is considered in the RF-driven plasma. Further high-energy particle guiding center orbits are calculated aiming at estimation of the open-magnetic-surface current distribution.
UR - http://www.scopus.com/inward/record.url?scp=84890475018&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84890475018&partnerID=8YFLogxK
U2 - 10.1109/SOFE.2013.6635507
DO - 10.1109/SOFE.2013.6635507
M3 - Conference contribution
AN - SCOPUS:84890475018
SN - 9781479901715
T3 - 2013 IEEE 25th Symposium on Fusion Engineering, SOFE 2013
BT - 2013 IEEE 25th Symposium on Fusion Engineering, SOFE 2013
T2 - 2013 IEEE 25th Symposium on Fusion Engineering, SOFE 2013
Y2 - 10 June 2013 through 14 June 2013
ER -