TY - JOUR
T1 - Study of Plasma Behavior during ECRH Injection in the GAMMA 10 SMBI Experiments
AU - Islam, Md Maidul
AU - Nakashima, Yousuke
AU - Kobayashi, Shinji
AU - Nishino, Nobuhiro
AU - Ichimura, Kazuya
AU - Iijima, Takaaki
AU - Islam, Md Shahinul
AU - Yokodo, Takayuki
AU - Lee, Guanyi
AU - Yoshimoto, Tsubasa
AU - Yamashita, Sotaro
AU - Yoshikawa, Masayuki
AU - Kohagura, Junko
AU - Hirata, Mafumi
AU - Minami, Ryutaro
AU - Kariya, Tsuyoshi
AU - Ikezoe, Ryuya
AU - Ichimura, Makoto
AU - Sakamoto, Mizuki
AU - Imai, Tsuyoshi
N1 - Funding Information:
This study was supported by the bilateral collaboration research program in the University of Tsukuba, Kyoto University and Hiroshima University (NIFS12KUGM068, NIFS12KUHL050 and NIFS12KUGM065). The author sincerely thanks the members of the GAMMA 10 group for their collaboration on the experiments.
Publisher Copyright:
© Published under licence by IOP Publishing Ltd.
PY - 2018/2/7
Y1 - 2018/2/7
N2 - Establishment of fueling system is one of the critical issues for the future fusion reactors. Fueling experiment supersonic molecular beam injection (SMBI) have been carried out in the central-cell of GAMMA 10. In GAMMA 10, electron cyclotron resonance heating (ECRH) is used at plug/barrier-cells for the formation of the axial confining potential. Recently, ECRH was applied during SMBI to plug the loss particles and increased the plasma density in the central-cell compared to without ECRH. This result suggests that the particles are confined during SMBI due to the injection of ECRH at plug/barrier-cells in GAMMA 10.
AB - Establishment of fueling system is one of the critical issues for the future fusion reactors. Fueling experiment supersonic molecular beam injection (SMBI) have been carried out in the central-cell of GAMMA 10. In GAMMA 10, electron cyclotron resonance heating (ECRH) is used at plug/barrier-cells for the formation of the axial confining potential. Recently, ECRH was applied during SMBI to plug the loss particles and increased the plasma density in the central-cell compared to without ECRH. This result suggests that the particles are confined during SMBI due to the injection of ECRH at plug/barrier-cells in GAMMA 10.
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U2 - 10.1088/1742-6596/959/1/012007
DO - 10.1088/1742-6596/959/1/012007
M3 - Conference article
AN - SCOPUS:85042932291
SN - 1742-6588
VL - 959
JO - Journal of Physics: Conference Series
JF - Journal of Physics: Conference Series
IS - 1
M1 - 012007
T2 - 2017 International Conferences on Research and Applications of Plasmas, PLASMA 2017
Y2 - 18 September 2017 through 22 September 2017
ER -