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Study on Operating Principle of Cockcroft-Walton Circuit to Produce Plasmas Using High-Voltage Discharge


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タイトル: Study on Operating Principle of Cockcroft-Walton Circuit to Produce Plasmas Using High-Voltage Discharge
著者: Fukuyama, Takao / Sugihara, Keiichi
発行日: 2016年 2月 7日
出版者: プラズマ・核融合学会 / The Japan Society of Plasma Science and Nuclear Fusion Research
引用: Plasma and Fusion Research, 11, 2401008; 2016
抄録: The basis of the operating principle of Cockcroft-Walton (CW) circuit, which produces a high-voltage, is studied using a simulator of an electrical circuit. The CW circuit experimentally contributed to the breakthrough of nuclear physics for the development of a particle accelerator. High-voltage discharges play an important role not only in producing plasmas but are also applicable in a wide variety of fields. However, studies on the operating principle of CW circuits are not sufficient, though improvement and application of it have been studied. Through our studies, we have found that a part of electrical charge stored in the capacitors remains, the output value of the voltage can be expressed in recurrence formula, and more time is needed for boosting circuits that have higher number of steps. Furthermore, we studied combinations between frequencies of alternating current and capacitance in a capacitor in order to boost effectively.
キーワード: high-voltage generator / booster circuit / boost effectively / Cockcroft-Walton circuit / atmospheric discharge
URI: http://hdl.handle.net/10069/37879
DOI: 10.1585/pfr.11.2401008
権利: © 2016 The Japan Society of Plasma Science and Nuclear Fusion Research
資料タイプ: Journal Article
原稿種類: publisher
出現コレクション:010 学術雑誌論文

引用URI : http://hdl.handle.net/10069/37879

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