Generation Conditions and Compression Process of Divergent Wire Array Z-Pinch

Miharu Takao, Hiroaki Ito, Taichi Takezaki, Keiichi Takasugi

研究成果: 書籍の章/レポート/会議録会議への寄与査読

抄録

Research on high temperature dense plasma has been conducted using plasma focus and divergent gas puff Z-pinch devices for the development of radiation sources such as soft x-ray and neutron. In particular, in the latter device, it has been found that using a mixed gas of hydrogen and other gas with a large atomic number, the energy input to the plasma increases and thus high temperature plasmas can be generated 1. In order to produce higher temperature pinch plasmas, wire array Z-pinches using heavy elements other than gases have also been studied and require a fast pulsed power supply to prevent the wire from evaporating and turning into plasma before the Z-pinch occurs 2. We showed a new type of Z-pinch based on a slow generator like a capacitor bank could be realized by arranging the wires divergently. In this study, we researched the generation condition and the compression process for Z-pinched plasmas with the divergent wire array in order to make efficient use of divergent wire array pinches in high temperature plasma experiments.

本文言語英語
ホスト出版物のタイトル2021 IEEE International Conference on Plasma Science, ICOPS 2021
出版社Institute of Electrical and Electronics Engineers Inc.
ISBN(電子版)9781665432276
DOI
出版ステータス出版済み - 2021/09/12
イベント2021 IEEE International Conference on Plasma Science, ICOPS 2021 - Lake Tahoe, 米国
継続期間: 2021/09/122021/09/16

出版物シリーズ

名前IEEE International Conference on Plasma Science
2021-September
ISSN(印刷版)0730-9244

学会

学会2021 IEEE International Conference on Plasma Science, ICOPS 2021
国/地域米国
CityLake Tahoe
Period2021/09/122021/09/16

ASJC Scopus 主題領域

  • 原子分子物理学および光学
  • 凝縮系物理学
  • 電子工学および電気工学

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