<RESEARCH REPORT>High Pressure Operation of Beam Diodes for Generating Relativistic Electron Beams

スポンサーリンク

概要

• 論文の詳細を見る

• A beam diode was operated successfully at a pressure as high as 10^<-1> ∿ 10^<-2> Torr of gases (He, H_2,Ne, N_2,CO_2,and SF_6). Each gas had its optimum pressure p_m at which electron beam currents were higher in peak values than those for conventional in-vacuum operation by a factor of 1.5 or more. A relationship p_m×σ_H^<1.18>=const. was obtained where σ_H is the total ionization cross sections in gases at some hundred keV. A model was proposed for such operations, and those high pressure operations are preferable to the conventional if one needs higher currents.

• 核融合科学研究所の論文

著者

• AKITSU Tetsuya

  Interdisciplinary Graduate School of Medicine and Engineering, University of Yamanashi

• MATSUZAWA Hidenori

  Faculty of Engineering, Yarnanashi University

• Akitsu T

  Yamanashi Univ.

• Akitsu Tetsuya

  Faculty Of Engineering Yamanashi University

• Akitsu Tetsuya

  Interdisciplinary Graduate School Of Medicine And Engineering University Of Yamanashi

• Matsuzawa Hidenori

  Faculty Of Engineering Yamanashi University

• Matsuzawa H

  Chiba Inst. Technol. Narashino

関連論文

• Focusing and Guiding Charged Particles using Two-layer Superconducting Tubes : A Theoretical Approach
• Plasma disinfection and the deterioration of surgical tools at atmospheric pressure plasma (特集 平成21年基礎・材料・共通部門大会)
• Detection Technique of Negative Ions by Photodetachment in SF_6 Low-Frequency Discharge
• Spatiotemporal Variation of Light Emission from SF_6 Parallel-Plate Discharge at Frequencies of 100 and 500 kHz
• Upper Limits of Electron Beam Currents Focusable with High-T_c Bulk Superconductor Lenses (Supertrons)
• Improved Confinement of Neon Plasma Inside a High-Critical Temperature Superconducting Tube : A Theoretical Approach
• Focal Lengths of High-T_c Sintered Superconducting Lenses (Supertrons) for Intense Electron Beams
• Self-Magnetic Fields of Electron Beams Confined to Bores of High-T_c Sintered Superconducting Pipes
• Cascaded High-T_c Bulk Superconductor Lenses (Supertrons) for Intense Electron Beams
• Experimental Corroboration for a Ferrite-Core Model of High-T_c Bulk Superconductor Lenses (Supertrons)
• Comparison between Powder-Pressed and Melt-Processed Bulk Superconductor Lenses (Supertrons) for Electron Beams
• Observation of Focused Electron Beams inside a High-T_c Bulk Superconductor Lens (Supertrons)
• High-Temperature Superconducting Tl-Ba-Ca-Cu-O Lenses for Relativistic Electron Beams
• Profiles of Relativistic Electron Beams Focused with High-Temperature Superconducting Lenses (Supertrons)
• Focusing of Intense Electron Beams with Novel High-T_c Superconducting Lenses
• High-T_c Superconducting Lenses for Intense Charged Particle Beams and Its Applications to Induction Linacs
• High Pressure Operation of Beam Diodes for Generating Relativistic Electron Beams
• Improved Confinement of Neon Plasma Inside a High-T_c Superconducting Tube
• Double-Layered High-T_C Superconducting Tube Lenses(Supertrons) for Electron Beams
• Focusing and Guiding Charged Particles Using a Superconducting Tube : An Analytical Nonlinear Approach
• High-grade disinfection using high density ozone
• A study on anti-bacterial effect of non-thermal oxygen plasma and bio-medical application
• Induction Linear Accelerators with High-T_c Bulk Superconductor Lenses
• Four-Segment Oscillator Circuit for Piezoelectric Sensing Devices
• Control and Monitoring of the Quartz Crystal Current in the Quartz Crystal Oscillator
• Focal Lengths of High-T c Sintered Superconducting Lenses (Supertrons) for Intense Electron Beams
• Improved Confinement of Neon Plasma Inside a High-Critical Temperature Superconducting Tube: A Theoretical Approach

もっと見る 閉じる

スポンサーリンク