Behavior of the gas-puff z-pinch plasma during the initial phase of discharge in IPP method

K. Imasaka, T. Masaki, K. Kawazoe, Junya Suehiro, M. Hara

研究成果: 会議への寄与タイプ論文

1 引用 (Scopus)

抄録

Previous gas-puff z-pinch experiments in our study showed that spatial stability of hot spots in radial direction was obtained by using an inductive pulsed power generator. However, it was confirmed that the injected gas was expanded to radial direction during initial phase of discharge. Therefore it was thought that the compressing process and z-pinch characteristics were influenced by the shape of the injected gas column. In this study, pinching phenomenon during initial phase of discharge was observed by changing the gap length and delay time which was defined as a time from gas injection to discharge onset. Framing photographs of initial compressing phase of the z-pinch plasma revealed that the profile of the initial gas column was influenced by the gap length and delay time. Compression velocity of the initial gas column became slower as the gap length and delay time increased.

元の言語英語
ページ430-433
ページ数4
出版物ステータス出版済み - 12 1 2000
イベント2000 13th International Conference on High-Power Particle Beams, BEAMS 2000 - Nagaoka, 日本
継続期間: 6 25 20006 30 2000

その他

その他2000 13th International Conference on High-Power Particle Beams, BEAMS 2000
日本
Nagaoka
期間6/25/006/30/00

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plasma pinch
gases
time lag
compressing
gas injection
electric generators
photographs
profiles

All Science Journal Classification (ASJC) codes

  • Nuclear and High Energy Physics

これを引用

Imasaka, K., Masaki, T., Kawazoe, K., Suehiro, J., & Hara, M. (2000). Behavior of the gas-puff z-pinch plasma during the initial phase of discharge in IPP method. 430-433. 論文発表場所 2000 13th International Conference on High-Power Particle Beams, BEAMS 2000, Nagaoka, 日本.

Behavior of the gas-puff z-pinch plasma during the initial phase of discharge in IPP method. / Imasaka, K.; Masaki, T.; Kawazoe, K.; Suehiro, Junya; Hara, M.

2000. 430-433 論文発表場所 2000 13th International Conference on High-Power Particle Beams, BEAMS 2000, Nagaoka, 日本.

研究成果: 会議への寄与タイプ論文

Imasaka, K, Masaki, T, Kawazoe, K, Suehiro, J & Hara, M 2000, 'Behavior of the gas-puff z-pinch plasma during the initial phase of discharge in IPP method' 論文発表場所 2000 13th International Conference on High-Power Particle Beams, BEAMS 2000, Nagaoka, 日本, 6/25/00 - 6/30/00, pp. 430-433.
Imasaka K, Masaki T, Kawazoe K, Suehiro J, Hara M. Behavior of the gas-puff z-pinch plasma during the initial phase of discharge in IPP method. 2000. 論文発表場所 2000 13th International Conference on High-Power Particle Beams, BEAMS 2000, Nagaoka, 日本.
Imasaka, K. ; Masaki, T. ; Kawazoe, K. ; Suehiro, Junya ; Hara, M. / Behavior of the gas-puff z-pinch plasma during the initial phase of discharge in IPP method. 論文発表場所 2000 13th International Conference on High-Power Particle Beams, BEAMS 2000, Nagaoka, 日本.4 p.
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