Memoirs of the Faculty of Engineering, Yamaguchi University

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Memoirs of the Faculty of Engineering, Yamaguchi University Volume 42 Issue 1
published_at 1991-10

Optimization of H^- output in a magnetically filtered multicusp source

体積生成型水素負イオン源におけるH^-引き出し電流の最適化
Hosoda Masayuki
Tanebe Tomoaki
Naitou Hirosi
Fukumasa Osamu
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About This Article
Descriptions
On optimization of the volume production type H^- ion source, the effects of both the magnetic filter position and the plasma grid bias voltage for H^- output have been investigated experimentally. It is found that the H^- output can be enhanced by optimizing the magnetic filter position, or the bias voltage of plasma grid. It is also confirmed that these phenomena correlate strongly with the variations of plasma parameters in the extraction region.
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Study on the relationship between fluctuation of time-headway and traffic flow conditions
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Study on the risk of swerving maneuver caused by roadside parking vehicles
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Optimization of H^- output in a magnetically filtered multicusp source
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