Extension Of operational regimes with ICRF heating on gamma 10/PDX

Ryuya Ikezoe, M. Ichimura, M. Hirata, T. Yokoyama, Y. Iwamoto, T. Okada, S. Sumida, K. Takeyama, S. Jang, T. Oi, K. Ichimura, Y. Nakashima

Research output: Contribution to journalArticle

8 Citations (Scopus)

Abstract

Recent ICRF heating experiments performed in GAMMA 10/PDX are reported. Owing to antennaphasing technique and four ICRF antennas installed in the mirror cells other than the central cell, the operational regime of GAMMA 10/PDX is significantly extended. Several ICRF heating schemes to increase the parameters (plasma density in the central cell, particle flux flowing to the machine end and its ion temperature parallel to the field lines) are demonstrated. These results present positive progress in the ongoing divertor simulation experiments on GAMMA 10/PDX.

Original languageEnglish
Pages (from-to)63-69
Number of pages7
JournalFusion Science and Technology
Volume68
Issue number1
DOIs
Publication statusPublished - Jul 1 2015
Externally publishedYes

Fingerprint

Heating
heating
Plasma density
cells
Mirrors
Experiments
Ions
Antennas
Fluxes
ion temperature
flux (rate)
plasma density
antennas
mirrors
Temperature
simulation

All Science Journal Classification (ASJC) codes

  • Civil and Structural Engineering
  • Nuclear and High Energy Physics
  • Nuclear Energy and Engineering
  • Materials Science(all)
  • Mechanical Engineering

Cite this

Ikezoe, R., Ichimura, M., Hirata, M., Yokoyama, T., Iwamoto, Y., Okada, T., ... Nakashima, Y. (2015). Extension Of operational regimes with ICRF heating on gamma 10/PDX. Fusion Science and Technology, 68(1), 63-69. https://doi.org/10.13182/FST14-853

Extension Of operational regimes with ICRF heating on gamma 10/PDX. / Ikezoe, Ryuya; Ichimura, M.; Hirata, M.; Yokoyama, T.; Iwamoto, Y.; Okada, T.; Sumida, S.; Takeyama, K.; Jang, S.; Oi, T.; Ichimura, K.; Nakashima, Y.

In: Fusion Science and Technology, Vol. 68, No. 1, 01.07.2015, p. 63-69.

Research output: Contribution to journalArticle

Ikezoe, R, Ichimura, M, Hirata, M, Yokoyama, T, Iwamoto, Y, Okada, T, Sumida, S, Takeyama, K, Jang, S, Oi, T, Ichimura, K & Nakashima, Y 2015, 'Extension Of operational regimes with ICRF heating on gamma 10/PDX', Fusion Science and Technology, vol. 68, no. 1, pp. 63-69. https://doi.org/10.13182/FST14-853
Ikezoe, Ryuya ; Ichimura, M. ; Hirata, M. ; Yokoyama, T. ; Iwamoto, Y. ; Okada, T. ; Sumida, S. ; Takeyama, K. ; Jang, S. ; Oi, T. ; Ichimura, K. ; Nakashima, Y. / Extension Of operational regimes with ICRF heating on gamma 10/PDX. In: Fusion Science and Technology. 2015 ; Vol. 68, No. 1. pp. 63-69.
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