Shape reconstruction of RF-driven divertor plasma on QUEST

Kazuo Nakamura, H. Fujita, X. L. Liu, E. B. Xue, F. Xia, O. Mitarai, K. Kurihara, Y. Kawamata, M. Sueoka, Makoto Hasegawa, Kazutoshi Tokunaga, H. Zushi, Kazuaki Hanada, akihide fujisawa, K. Matsuoka, Hiroshi Idei, Yoshihiko Nagashima, S. Kawasaki, H. Nakashima, A. HigashijimaK. Araki, A. Fukuyama

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Citation (Scopus)

Abstract

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.

Original languageEnglish
Title of host publication2013 IEEE 25th Symposium on Fusion Engineering, SOFE 2013
DOIs
Publication statusPublished - Dec 23 2013
Event2013 IEEE 25th Symposium on Fusion Engineering, SOFE 2013 - San Francisco, CA, United States
Duration: Jun 10 2013Jun 14 2013

Publication series

Name2013 IEEE 25th Symposium on Fusion Engineering, SOFE 2013

Other

Other2013 IEEE 25th Symposium on Fusion Engineering, SOFE 2013
CountryUnited States
CitySan Francisco, CA
Period6/10/136/14/13

Fingerprint

Plasmas
Orbits
Anisotropy
Electrons

All Science Journal Classification (ASJC) codes

  • Software

Cite this

Nakamura, K., Fujita, H., Liu, X. L., Xue, E. B., Xia, F., Mitarai, O., ... Fukuyama, A. (2013). Shape reconstruction of RF-driven divertor plasma on QUEST. In 2013 IEEE 25th Symposium on Fusion Engineering, SOFE 2013 [6635507] (2013 IEEE 25th Symposium on Fusion Engineering, SOFE 2013). https://doi.org/10.1109/SOFE.2013.6635507

Shape reconstruction of RF-driven divertor plasma on QUEST. / Nakamura, Kazuo; Fujita, H.; Liu, X. L.; Xue, E. B.; Xia, F.; Mitarai, O.; Kurihara, K.; Kawamata, Y.; Sueoka, M.; Hasegawa, Makoto; Tokunaga, Kazutoshi; Zushi, H.; Hanada, Kazuaki; fujisawa, akihide; Matsuoka, K.; Idei, Hiroshi; Nagashima, Yoshihiko; Kawasaki, S.; Nakashima, H.; Higashijima, A.; Araki, K.; Fukuyama, A.

2013 IEEE 25th Symposium on Fusion Engineering, SOFE 2013. 2013. 6635507 (2013 IEEE 25th Symposium on Fusion Engineering, SOFE 2013).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Nakamura, K, Fujita, H, Liu, XL, Xue, EB, Xia, F, Mitarai, O, Kurihara, K, Kawamata, Y, Sueoka, M, Hasegawa, M, Tokunaga, K, Zushi, H, Hanada, K, fujisawa, A, Matsuoka, K, Idei, H, Nagashima, Y, Kawasaki, S, Nakashima, H, Higashijima, A, Araki, K & Fukuyama, A 2013, Shape reconstruction of RF-driven divertor plasma on QUEST. in 2013 IEEE 25th Symposium on Fusion Engineering, SOFE 2013., 6635507, 2013 IEEE 25th Symposium on Fusion Engineering, SOFE 2013, 2013 IEEE 25th Symposium on Fusion Engineering, SOFE 2013, San Francisco, CA, United States, 6/10/13. https://doi.org/10.1109/SOFE.2013.6635507
Nakamura K, Fujita H, Liu XL, Xue EB, Xia F, Mitarai O et al. Shape reconstruction of RF-driven divertor plasma on QUEST. In 2013 IEEE 25th Symposium on Fusion Engineering, SOFE 2013. 2013. 6635507. (2013 IEEE 25th Symposium on Fusion Engineering, SOFE 2013). https://doi.org/10.1109/SOFE.2013.6635507
Nakamura, Kazuo ; Fujita, H. ; Liu, X. L. ; Xue, E. B. ; Xia, F. ; Mitarai, O. ; Kurihara, K. ; Kawamata, Y. ; Sueoka, M. ; Hasegawa, Makoto ; Tokunaga, Kazutoshi ; Zushi, H. ; Hanada, Kazuaki ; fujisawa, akihide ; Matsuoka, K. ; Idei, Hiroshi ; Nagashima, Yoshihiko ; Kawasaki, S. ; Nakashima, H. ; Higashijima, A. ; Araki, K. ; Fukuyama, A. / Shape reconstruction of RF-driven divertor plasma on QUEST. 2013 IEEE 25th Symposium on Fusion Engineering, SOFE 2013. 2013. (2013 IEEE 25th Symposium on Fusion Engineering, SOFE 2013).
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abstract = "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.",
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AU - Liu, X. L.

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AU - Xia, F.

AU - Mitarai, O.

AU - Kurihara, K.

AU - Kawamata, Y.

AU - Sueoka, M.

AU - Hasegawa, Makoto

AU - Tokunaga, Kazutoshi

AU - Zushi, H.

AU - Hanada, Kazuaki

AU - fujisawa, akihide

AU - Matsuoka, K.

AU - Idei, Hiroshi

AU - Nagashima, Yoshihiko

AU - Kawasaki, S.

AU - Nakashima, H.

AU - Higashijima, A.

AU - Araki, K.

AU - Fukuyama, A.

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