The Appearance of Radial Electric Field in Source Plasma Due to Extraction

スポンサーリンク

概要

• 論文の詳細を見る

• The interrelation between the source plasma and the beam extraction is described. The extraction of ions is a charge separation process at the extraction bounday and electrons are reflected back into the source plasma. The resulting excess electrons change the potential distribution in the source plasma, which in turn affects such characteristics in the beam extraction as the beam divergence and the total output of the beam current due to the following possible processes; a decrease in the cathode drop, rotation of the plasma column, and induced instability in the source plasma. The potential depression in the source plasma due to extraction is analyzed with a simplified model and the experimentral results are discussed.

• 社団法人応用物理学会の論文
• 1979-02-05

著者

• Akimune Hideo

  Plasma Physics Laboratory Kyoto University

• Naito Masao

  Department Of Nuclear Engineering Faculty Of Engineering Osaka University

関連論文

• Operational Characteristics of Two-Stage Discharge Ion Source
• Plasma Loss from Mirroe-Torus-System-1
• Plasma Density and Depolarization Current in Mirror-Torus-System-1 with Divertor Magnetic Field
• Dynamic Stabilization of Flute Instability
• Depth Profiles of Implanted H and He in Metal Mo Determined with Backscattered Protons
• The Appearance of Radial Electric Field in Source Plasma Due to Extraction
• Surface Erosion of Metal Molybdenum Bombarded with Energetic Hydrogen or Helium Ions
• Plasma Supply to Extraction Region in High-Current Ion Source
• Two-stage-discharge ion source.

スポンサーリンク