Effect of Beam Energy Spread on Radiation Intensity in a High-Power Backward Wave Oscillator with Finite Length
スポンサーリンク
概要
- 論文の詳細を見る
Numerical analysis for radiation level in a high-pc>wer backward wave oscillatorwith a finite-length slow-wave structure with end reflections has been made using analgorithm called the higher-order implicit difference method (HIDM). Spatial andtemporal evolutions of a small localized disturbance in an RF field are followed byrelativistic fluid equations and Maxwell equations. The radiation intensity of theoscillation decreases substantially with increasing energy spread beyond 10% of thebeam.backward wave oscillator, radiation intensity, beaxn energy spread
- 社団法人日本物理学会の論文
- 1992-04-15
著者
-
WATANABE Tsuguhiro
National Insitute for Fusion Science
-
Minami Kazuo
Graduate School Of Science And Technology Niigata University
-
Watanabe Tsuguhiro
National Institute For Fusion Science
-
ALI Md.Mortuza
Graduate School of Science and Technology,Niigata University
-
OGURA Kazuo
Graduate School of Science and Technology,Niigata University
-
MINAMI Kazuhiko
Graduate School of Mathematics, Nagoya University
-
Ali Md.mortuza
Graduate School Of Science And Technology Niigata University
-
Ogura K
Japan Atomic Energy Research Inst. Ibaraki‐ken
-
Ogura Kazuo
Graduate School Of Science And Technology Niigata University
-
Mlnami Kazuhiko
Graduate School Of Mathematics Nagoya University
-
Watanabe T
Ntt Basic Research Laboratory
-
Watanabe T
Department Of Applied Physics Nagoya University:crest Japan Science And Technology Corporation (jst)
-
Watanabe T
Kobe Univ. Kobe
-
Watanabe Tomohiko
Department Of Mechanical Engineering Nagoya University
-
WATANABE Toshio
College of General Education,Osaka University
-
渡辺 二太
Department Of Applied Physics Nagoya University:crest Japan Science And Technology Corporation (jst)
-
Watanabe Tadashi
Tokyo University Of Information Sciences
関連論文
- Achievement of 10 keV Central Electron Temperatures by ECH in LHD
- Magnetization Process of an S = 1/2 Tetramer Chain with Ferromagnetic-Ferromagnetic-Antiferromagnetic-Antiferromagnetic Bond Alternating Interactions
- Linear Analysis of a Localized Plasma-Loaded Backward Wave Oscillator Driven by an Annular Intense Relativistic Electron Beam
- Magnetization Process of an S=1/2 Tetramer Chain with Ferromagnetic-Ferromagnetic-Antiferromagnetic-Antiferromagnetic Bond Alternating Interactions
- 24GHz 帯大口径後進波発振器の設計
- 大口径プラズマ後進波発振器の実験
- 遅波プラズマ導波管中における局所的密度上昇の観測
- 12p-N-12 大口径プラズマ後進波発振器のマイクロ波発生実験
- 12p-M-4 遅波プラズマ導波管中の局所的密度増大の測定
- 1a-ZD-10 高品質・高電力マイクロ波発生装置スロットル型後進波発振器の計算機解析(プラズマ物理・核融合(高電力電磁波発生))
- 29p-ZE-2 遅波プラズマ導波管中のキャビトンの測定(プラズマ物理・核融合)
- 27p-A-7 後進波発振器のスタート電流の解析
- Prevention of Reversed Flow in Gas Divertor with High Vacuum Chamber
- 29a-XH-4 磁場を用いない大口径後進波発振器実験
- 6a-YN-10 誘電体電子ビームガイドによる波形遅波導波管を用いたマイクロ波発生実験
- Extraction of Microwave Pulses from a Cavity Using a Y-Ba-Cu-O Superconducting Film Switch
- 表面磁場による完全β=1プラズマ保持配位への自発転移
- シート・プラズマ中のヘリウムイオン温度
- LHDダイバータ模擬実験のための高熱流シートプラズマ開発研究
- 27p-A-5 周期境界をもつ導波管の分散関係の測定
- Magnetization Process of an S = 1/2 Tetramer Chain with Ferromagnetic-Ferromagnetic-Antiferromagnetic-Antiferromagnetic Bond Alternating Interactions
- 3p-S-10 プラズマ後進波管用500keVライナックの製作および動作特性
- Plasma Current Sustainment and Ramp-Up by Electron Cyclotron Waves in the WT-2 Tokamak
- Formation of High Energy Electron Tail during rf Plasma Current Start-Up in the WT-2 Tokamak
- Current Sustainment by lower Hybrid Waves in the WT-2 Tokamak
- Toroidal Plasma Current Start-Up and Sustainment by rf in the WT-2 Toroidal Device
- Stabilization and Destabilization of Sawtooth Oscillations by Lower Hybrid Current Drive in the WT-3 Tokamak
- Electron Cyclotron Emission from Lower Hybrid Current Drive Plasma on the WT-3 Tokamak
- Thermodynamic Properties of a Quantum Ferrimagnet Formed by an S = 1/2 Tetramer Chain
- Magnetization Process of the S=1/2 and 1 Ferrimagnetic Chain and Dimer
- Magnetization process of the S=1/2 and l ferrimagnetic chain and dimer
- Magnetic Properties of a Quantum Ferrimagnet:NiCu(Pba)(D2O)3・2D2O
- Magnetic Properties of a Quantum Ferrimagnet : NiCu (pba)(D_2O)_3・2D_2O
- An Equivalence Relation of Boundary/Initial Conditions and the Infinite Limit Properties
- The Susceptibility in Arbitrary Directions and the Specific Heat in General Ising-Type Chains of Uniform,Periodic and Random Structures
- Linear Mode Conversion between Ordinary and Extraordinary Waves in Plasma with Large Magnetic Shear
- Linear Dispersion Relation of Double Period Slow Wave Structure for High-Power Backward Wave Oscillators
- Resonant Enhancement of Radiation from a Backward Wave Oscillator Utilizing Large Diameter Corrugated Metal Structure
- Linear Analysis of a Backward Wave Oscillator with Coaxial Slow Wave Structure
- Absolute Instability of Low-Frequency Electromagnetic Waves in a Plasma Waveguide with Periodic Boundaries
- Analysis on Field Line and Poynting Vectors in Corrugated Wall Waveguides
- Effect of Beam Energy Spread on Radiation Intensity in a High-Power Backward Wave Oscillator with Finite Length
- Electromagnetic Field Properties of Axial Modes in a Finite Length X-Band Slow Wave Structure
- Proposal of Cryogenic Plasmas in Liquid Helium II
- Possible Existence of a Transient Superfluid Plasma in Liquid Helium II
- Cherenkov Instability due to Unmagnetized Electron Beam in Periodically Corrugated Waveguide
- Analysis of Starting Currents in a Backward Wave Oscillator with Finite Structure Length
- 30pUG-5 弱い相対論的電子ビームによる大口径遅波電磁波源(30pUG 高エネルギー密度状態の科学(プラズマ放射),領域2(プラズマ基礎・プラズマ科学・核融合プラズマ・プラズマ宇宙物理))
- Preliminary Experiment on Electron Beam Injection for Tokamak Current Drive
- Interaction of Axially Streaming Electron Beam with Axisymmetric TM Mode in a Periodical Slow Wave Structure with Finite Magnetic Field
- Preliminary Experiment on Electron Beam Injection for Tokamak Current Drive
- A New Numerical Integration Scheme of Very High Order and A-Stable
- Plasma Plugging in Gas Divertor
- Interchange Stability Criteria for Anisotropic Central-Cell Plasmas in the Tandem Mirror GAMMA 10
- Particle Orbit Analysis under the Ion Cyclotron Range of Frequency Heating in the Large Helical Device
- Field line and Particle orbit Analysis in the Periphery of the Large Helical Device
- 27p-A-4 大口径後進波発振器の製作と試験
- Reply to E.Schamiloglu's Comments
- Experimental Study of a High-Power Backward-Wave Oscillator Operating Far from the Upper Cutoff
- 3p-S-9 周期境界をもつプラズマにおける電磁波動の分散関係
- Protuberances of Plasma Pressure Caused by Moderately High Power Microwaves in a Corrugated Wall Waveguide
- Changeable Slow Wave Structure Stacked with Two Kinds of Metal Disk
- Emission Spectra from Pulsed Discharges in Liquid Helium
- Time-Resolved Spectroscopic Measurerments of Plasmas after Pulsed Discharges in Liquid Helium
- 27a-E-10 プラズマ封入後進波発振器の非線形解析
- 27a-E-9 プラズマ後進波発振器の発振条件
- 2a-R-5 後進波発振器の非線形計算機解析
- 高品質・高電力マイクロ波発生装置(後進波発振器)の計算機解析(核融合)
- 27p-A-6 後進波発振器非線形挙動と導波菅形状との関係
- Single Particle and Fluid Picture for the Ponderomotive Drift in Cold Magnetized Plasmas
- Excitation Characteristics of Ion Waves in a Negative Ion Plasma
- Performance of Weakly Relativistic Oversized Backward Wave Oscillators
- Cherenkov and Slow Cyclotron Instability in Periodically Corrugated Cylindrical Waveguide with Low Magnetic Field Region
- Studies of a Weakly Relativistic Oversized Backward Wave Oscillator with Disk Cathode and Rectangular Corrugation
- 28p-H-4 大出力後進波発振器の発振特性
- 27a-G-11 後進波構造を用いたマイクロ波による粒子加速・電流駆動
- Observation of Ion Cyclotron Emission Owing to DD Fusion Product H Ions in JT-60U
- 27p-A-3 大口径後進波発振器の設計
- Nonaxisymmetric Instabilities in Periodically Corrugated Cylindrical Waveguide with Low Magnetic Field
- Linear Analysis of Axisymmetric Modes in Plasma-Filled Waveguides with Finite Strength Axial Magnetic Fields
- Experimental Demonstration of Mode Change in a Q-Band Oversized Backward Wave Oscillator due to Corrugation Number
- Discriminating Acquisition of 15-MeV Protons from D-3He Fusion Reaction in LHD
- Experimental Study of Oversized Backward Wave Oscillator with Coaxial Slow-Wave Structure
- Cherenkov Instability due to Unmagnetized Electron Beam in Periodically Corrugated Waveguide
- Experimental Study on Quasi-TE Mode Radiation from a High Power Backward Wave Oscillator
- DT Fusion Ignition of LHD-Type Helical Reactor by Joule Heating Associated with Magnetic Axis Shift
- Effects of Radially Sheared Electric Field on Turbulence Reduction Analyzed with End-Loss Analysing Systems
- Experimental Study of Slow Cyclotron Maser Operation in Weakly Relativistic Region
- Particle Orbit Analysis under the Ion Cyclotron Range of Frequency Heating in the Large Helical Device
- Operation Characteristics of Microwave Sources Based on Slow-Wave Interaction in Rectangular Corrugation
- Numerical Study of Instabilities Induced by Sheet Electron Beam on Corrugated Metal Plate
- Heat- and Particle-Deposition Distribution on Helical Divertor Plates in LHD During Real-Time Magnetic-Axis Swing Operations
- Numerical Study of Electromagnetic Surface Wave on Corrugated Metal Surface
- Weakly Relativistic K-Band Oversized Backward Wave Oscillator with Bragg Reflector at Beam Entrance of Slow Wave Structure
- Experimental Study on Backward Wave Oscillation Based on Cylindrical Surface Wave of Smith-Purcell Free Electron Laser
- Instability Driven by a Finitely Thick Annular Beam in a Dielectric-Loaded Cylindrical Waveguide
- Study of a Closed Divertor Configuration for the Three-Dimensionally Complicated Magnetic Structure in the LHD Plasma Periphery
- Helical Pitch Parameter Dependency of High Beta Equilibrium of Helical Plasmas
- Numerical Analysis of Slow-Wave Instabilities in an X-Band Sinusoidally Corrugated Waveguide with Coaxial Slow-Wave Structure
- Numerical Analysis of Slow-Wave Instabilities in an Oversized Sinusoidally Corrugated Waveguide Driven by a Finitely Thick Annular Electron Beam