Development of Phosphor Screen Having "Gridded Energy Analyzer" for Two-Fluid Nonneutral Plasma Experiments

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概要

• 論文の詳細を見る

• A new type of fluorescent screen with a gridded energy analyzer is proposed. This new method clearly has an advantage of clarifying both space distribution of number density and particle energy simultaneously. The fluorescent screen has three potential grids in front of it. Using the set of grids, the particle energy is analyzed. The preliminary data show that the potential grids have successfully analyzed the energy of the injected electrons. The fluorescent screen seems to emit visible light even after the number of electrons is somewhat reduced by the potential grids.

• 社団法人 プラズマ・核融合学会の論文

著者

• SANPEI A.

  Kyoto Institute of Technology, Department of Electronics, Matsugasaki, Kyoto 606-8585, Japan

• MASAMUNE S.

  Kyoto Institute of technology, Department of Electronics, Matsugasaki, Kyoto 606-8585,Japan

• HIMURA H.

  Kyoto Institute of Technology, Department of Electronics, Matsugasaki, Kyoto 606-8585, Japan

• MORITA K.

  Kyoto Institute of Technology, Department of Electronics, Matsugasaki, Kyoto 606-8585, Japan

関連論文

• Probing of Toroidal Electron Plasmas Confined on Helical Magnetic Surfaces
• Electron Current Measurement of Helical Nonneutral Plasmas for Investigating Plasma Disruption Observed in CHS Experiments
• Development of Phosphor Screen Having "Gridded Energy Analyzer" for Two-Fluid Nonneutral Plasma Experiments

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