Response Time of Ion Beams in a PIG Ion Source
スポンサーリンク
概要
- 論文の詳細を見る
The response time (τ) of hydrogen ion beam is investigated with a modified PIG ion source by appling the radio frequency. The control electrode is biased at 70 volts negative with respect to the source plasma and modulated by the radio frequency in the interval of 0.05-15 MHz. The response time is proportional to the square root of the gas pressure (P) and to the reciprocal ion density (n). Moreover the time depends on the amplitude of the radio frequency. These effects on the response time can be explained from the recovery time of the perturbed ion density written as τ=250(PE)^<1/2>/n where E is the mean field strength.
- 社団法人日本物理学会の論文
- 1969-10-05
著者
-
Cheon Beonguk
Department Of Nuclear Engineering Faculty Of Engineering Osaka University
-
Cheon Beonguk
Department Of Nuclear Engineering Osaka University
-
Suita Tokuo
Department Of Nuclear Engineering Osaka University
-
Suita Tokuo
Department Of Atomic Energy Engineering Faculty Of Engineering Osaka University
-
KOTANI Kouichi
Department of Nuclear Engineering, Osaka University
-
Kotani Kouichi
Department Of Nuclear Engineering Osaka University:(present Address) Ozenji Division Central Researc
関連論文
- Plasma Loss from Mirroe-Torus-System-1
- Plasma Density and Depolarization Current in Mirror-Torus-System-1 with Divertor Magnetic Field
- Defects in Cadmium Selenide Single Crystals
- NMR Study of γ Ray Induced Polymerisation of Ethyl Acrylate
- Coherent Interactions of a Modulated Electron Beam with a Plasma (HXR-4)
- E.S.R. of Irradiated DPPH Protected by Polystyrene
- Threshold Energy of Atomic Displacement in CdTe
- Thermal Bleaching of F-Centers of Gamma-Irradiated KCl at Low Temperatures
- A High Current and Good Emittance Ion Source
- Flowing Mercury Afterglow Excited by D. C. Discharge
- Depopulation of Excited Mercury Atoms by Collisions with Hydrogen Molecules in the Flowing Mercury Afterglow
- Coherent Domains in Some Parameter Spaces Inherent in a Beam-Plasma Regime
- Non-Linear Phenomena in Beam-Plasma Interaction
- An Observation on a Non-Linear Effect in Beam-plasma Interaction
- Radiation Hardening of Potassium Bromide Crystals at 196°K
- Energy Loss of Low Energy Protons and Deuterons in Evaporated Metallic Films
- Scattering of Low Energy Hydrogen Ions H_, H_ and H_) and Atoms (H_) from Evaporated Metallic Films
- Stopping Cross-Sections of Metallic Films for Projectile of Low Energy Proton
- Secondary Electron Emission Type Neutral Particle Detector
- Stabilization of Flute Instability by High Frequency Field
- Stabilization of Flute Instability by Means of High Frequency Field
- Microinstability of Mirror Confined Energetic Plasma in an R.F. Electric Field
- Thermoluminescence of Gamma-Irradiated KCl
- A Study of a Manganese Paramagnetic Center in Irradiated NaCl:Mn^ Crystals
- Distribution Coefficients of Various Impurities in Alkali Halides
- Evidence for the Interaction of Mn^ with the Radiation-Induced Defect in NaCl
- Study of the Enhancement of X-Ray Coloration of NaCl by Divalent Impurities
- Effect of Divalent Impurities on the Coloration of NaCl
- Excitation of Ion Cyclotron Harmonic Waves in a Plasma by a Perpendicularly Injected Electron Beam
- Excitation and Stabilization of Microinstabilities by R.F. Electric Field
- Effects of an R.F. Electric Field on Microinstability
- Intensity Relaxation of Certain Hg Lines in Preionized Mercury Vapor Flow
- Space Charge Phenomena in Nitrobenzene under High Electric Field
- Electrostatic Transformer Type Particle Accelerator using Ceramic BaTiO_3 : Ferrostac
- Excitation of Longitudinal Waves near Ion Cyclotron Harmonics
- Photoconduction and Darkening of AgCl Crystals at Low Temperatures
- Optical Bleaching of Gamma-Irradiated KCl at Room Temperature
- Dielectric Breakdown and Pulse Conduction of Silver Halide Crystals
- Suppression of Precessional Drift Wave by External Inhomogeneous High Frequency Field
- Injection-Trapping of High Energy Molecular Ions into the Mirror Field with the RF Electric Field (II)
- Decrease in Intensity of Hg Lines near the Source in Weakly Ionized Mercury Gas Flow
- Annealing of Quenched-in Defects in Ge Crystal : Dislocation density 10^4-10^5 etch-pits/cm^2
- Effects of Dislocation Density on the Precipitation Rate of Cu in Ge
- Temperature Dependence of Flow Stress in Gamma Ray Irradiated Sodium Chloride Crystals
- Response Time of Ion Beams in a PIG Ion Source
- Beam Controllable PIG Ion Source
- Photoconduction of Silver Chloride Crystals
- Neutron Irradiation Effects on Superconducting Nb-Ti Wires for Fusion Reactor
- Existence of Static Pinning of Dislocations in Gamma-Rayed NaCl
- Effect of Re-crystallization on the Temperature Dependence of Photocurrent of Silver Chloride Crystals
- Bleaching of F-Centers and Formation of Complex Centers in Gamma-Irradiated KCl at Room Temperature
- Radiation Damage in Naphthalene Single Crystals
- Influence of Precipitates to Superconducting Properties of Nb-Ti Alloy in Connection with Hardness
- The Second Spatial Moment of Neutron Distribution in Hydrogenous Moderators Containing Voids
- Utilizing RF Electric Field for Injection-Trapping High Energy Molecular Ions in Mirror Field, (I)
- Intense and small emittance hydrogen ion beam formation by BPD ion source.
- Direct Measurement of Neutron Flux
- Experimental Studies on Characteristics of Pressure Attenuation and Recovery to Saturation for Decompressive Disturbances in Low Pressurized Water
- Influence of Void and Velocity Variations on Two-Phase Liquid Metal MHD Induction Converter Characteristics
- Influence of Void and Flow Regime on Liquid Metal MHD Induction Generator Using Two-Phase Flow
- Incipient boiling of sodium in an annular channel heated by a single-pin with blockage.
- Effect of Plastic Deformation on the Dielectric Breakdown of Silver Chloride Crystals
- The Effect of Cylindrical Holes in a Moderator on the Passage of Virgin Neutrons from a Point Source
- Preliminary Calculation for Experiments Using Osaka University HITS, (I):Time-Dependent Thermal Neutron Angular Flux from a Pulsed Exponential Assembly Calculated in P3-Approximation of the Transport Equation
- Intensity and Propagation Velocity of Compression Shock Pulses in Low Pressure Steam-Water Medium
- Effect of Fast Neutron Irradiation on Critical Current Density of Nb-Ti Alloy for Fusion Reactor
- Analysis of Two-Phase Liquid Metal MHD Induction Converter