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Recent progress of studies on intense particle beam at Nagaoka—ETIGO Project

Published online by Cambridge University Press:  09 March 2009

Kiyoshi Yatsui
Affiliation:
Laboratory of Beam Technology, The Technological University of Nagaoka, Nagaoka, Niigata 940-21, Japan
Yutaka Shimotori
Affiliation:
Laboratory of Beam Technology, The Technological University of Nagaoka, Nagaoka, Niigata 940-21, Japan
Mitsugu Ikeda
Affiliation:
Laboratory of Beam Technology, The Technological University of Nagaoka, Nagaoka, Niigata 940-21, Japan
Akira Takahashi
Affiliation:
Laboratory of Beam Technology, The Technological University of Nagaoka, Nagaoka, Niigata 940-21, Japan
Tsutomu Tanabe
Affiliation:
Laboratory of Beam Technology, The Technological University of Nagaoka, Nagaoka, Niigata 940-21, Japan
Keigo Aga
Affiliation:
Laboratory of Beam Technology, The Technological University of Nagaoka, Nagaoka, Niigata 940-21, Japan
Akifumi Kanai
Affiliation:
Laboratory of Beam Technology, The Technological University of Nagaoka, Nagaoka, Niigata 940-21, Japan
Yuhzo Araki
Affiliation:
Laboratory of Beam Technology, The Technological University of Nagaoka, Nagaoka, Niigata 940-21, Japan
Katsumi Masugata
Affiliation:
Laboratory of Beam Technology, The Technological University of Nagaoka, Nagaoka, Niigata 940-21, Japan
Shigeo Kawata
Affiliation:
Laboratory of Beam Technology, The Technological University of Nagaoka, Nagaoka, Niigata 940-21, Japan
Minoru Murayama
Affiliation:
Laboratory of Beam Technology, The Technological University of Nagaoka, Nagaoka, Niigata 940-21, Japan

Abstract

Recent experimental and theoretical research on intense pulsed particle beams involving the ETIGO Project at the Technological University of Nagaoka is reviewed. Experimentally, we review the following: (1) studies on local divergence angle in parameter space, (2) development of self-magnetically insulated “Plasma-Focus Diode,” (3) beam focusing by z-discharged plasma channel, (3) measurement of ablation process of beam-target interaction, (4) time-resolvable measurement of energy and species, (5) inductive postacceleration of highly neutralized ion beam, (6) construction of new pulse-power machine, and pulse-compression experiment by plasma erosion opening switch. A brief summary is also given on the development of 2.5-dimensional particle-in-cell computer simulation code.

Type
Research Article
Copyright
Copyright © Cambridge University Press 1987

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