Observation of Mode-Converted Ion Bernstein Wave by an HCN Laser Scattering
スポンサーリンク
概要
- 論文の詳細を見る
An HCN laser scattering 'technique is employed for detecting an electrostaticwave excited by ICRF heating on the JIPP T-IIU tokamak. The frequency spectraand wavenumber of the excited wave were observed during the heating. Themeasured wave is consistent with the theoretically estimated wave dispersion ofthe ion Bernstein wave which is mode-converted from the f';ast wave in the vicinityof the ion-ton hybrid resonance layer. The influence of MHD activity on themode-converted ion Bernstein wave is examined. When the MUD activity growsand the plasma becomes unstable, the scattered signal from the ion Bernstein wavedecreases, being accompanied with large fluctuations.
- 社団法人日本物理学会の論文
- 1985-10-15
著者
-
WATARI Tetsuo
National Insitute for Fusion Science
-
Okajima Shigeki
Chubu University
-
Shimozuma T
National Institute For Fusion Science
-
Shimozuma Takashi
Department Of Applied Science Optics And Photonics School Of Engineering Tokai University
-
Kawamura K
Tokai University
-
Kawahata K
Nifs
-
Kawahata Kazuo
Institute Of Plasma Physics Nagoya University
-
Toi Kazuo
Institute Of Plasma Physics Nagoya University:(present Address)research Institute For Applied Mechan
-
FUJITA Junji
Institute of Plasma Physics, Nagoya University
-
FUJITA Junji
National Institute for Fusion Science
-
Ando Ritoku
Institute Of Plasma Physics Nagoya University
-
WATARI Tetsuo
Institute of Plasma Physics,Nagoya University
-
TANAHASHI Shuugo
Institute of Plasma Physics, Nagoya University
-
TETSUKA Tsutomu
Institute of Plasma Physics, Nagoya University
-
Tetsuka T
Research Information Center Institute Of Plasma Physics Nagoya University
-
NISHIZAWA Akimitsu
Institute of Plasma Physics,Nagoya University
-
NISHIZAWA Akimitsu
Research Information Center, Institute of Plasma Physics, Nagoya University
-
Okajima Shigeki
Research Information Center Institute Of Plasma Physics Nagoya University:chubu University
-
Toi Kazuo
National Institute For Fusion Science
-
Toi Kazuo
Institute Of Plasma Physics Nagoya University
-
Watari T
National Insitute For Fusion Science
-
Watari Tetsuo
Institute Of Plasma Physics Nagoya University
-
Takayama K
Tokai Univ. Hiratuka Jpn
-
Fujita Junji
Institute Of Plasma Physics Nagoya University
-
Tetsuka Tsutomu
Institute Of Plasma Physics Nagoya University
-
Nishizawa Akimitsu
Research Information Center Institute Of Plasma Physics Nagoya University
-
Nishizawa Akimitsu
Institute Of Plasma Physics Nagoya University
-
Shibuya Takehisa
Department Of Applied Science Optics And Photonics School Of Engineering Tokai University
-
FUJITA Junji
Institute of Plama Physics, Nagoya University
関連論文
- Increase of Central Ion Temperature after Carbon Pellet Injection in Ne-Seeded NBI Discharges of LHD
- Achievement of 10 keV Central Electron Temperatures by ECH in LHD
- Composition of Positive Ions in High-Density H_2 Plasmas Measured by Time-of-Flight Mass Spectrometry
- 可視分光法によるHeおよびNeシートプラズマ中のイオン温度測定
- Prevention of Reversed Flow in Gas Divertor with High Vacuum Chamber
- Spectroscopic Measurements of Ion Temperature in Sheet Plasma and String Plasma
- ストリング・プラズマ、シート・プラズマのイオン温度測定
- ストリング・プラズマの分光測定
- Local Impurity Deposition in a Magnetic Island by Means of a Tracer-Encapsulated Solid Pellet in the LHD
- Analysis of Radial Electric Field Bifurcation in LHD Based on Neoclassical Transport Theory
- Nonthermal Titanium Kα Spectra from Lower-Hybrid-Current-Driven Plasmas in the JIPPT-IIU Tokamak
- Electron Cyclotron Emission Diagnostics in the Large Helical Device
- 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
- Characteristics of Hydrogen Negative Ions in Sheet Plasma
- Observation and Modeling of Molecular and Atomic Ions in Hydrogen Plasma
- 30aUD-11 Upgraded 2d phase contrast imaging system for characterization of spatial profiles of low and high k turbulence on LHD
- 電子エミッターによる水素原子負イオン密度制御
- ICRF加熱されたシートプラズマにおけるドップラー広がりによるイオン温度測定
- シート・プラズマ中のヘリウムイオン温度
- シートプラズマを用いたプラズマのインピーダンス測定
- 可視分光法によるHeおよびNeシートプラズマ中の中性粒子の温度測定
- 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
- パルス化シートプラズマのプラズマパラメーターの時間的測定
- 磁化シートプラズマ終端部ターゲットの熱負荷測定
- レーザー誘起蛍光法(LIFS)によるプラズマ中の酸素ラジカル測定
- 磁化シートプラズマを用いたガス・ダイバータの基礎実験
- 分光法によるネオンシートプラズマのイオン温度測定
- Electron Temperature Measurement in J.I.P.P.T-II Device
- Transition of Edge Particle Transport in CHS
- Soft X-Ray Tomography of the m=2 Magnetic Island Structure in the JIPP T-II 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
- Toroidal Current Drive by Lower Hybrid Wave in WT-2 Tokamak
- シートプラズマのイオンサイクロトロン共鳴法を用いた同位体分離
- Conceptual Design of a Dispersion Interferometer Using a Ratio of Modulation Amplitudes
- Improved Resolution and Stability in a Dispersion Interferometer Using a Modulation Amplitude Ratio
- Measurement of the Density of OH Free Radicals in Magnetized Sheet Plasma Crossed with Vertical Gas Flow
- LIF法によるプラズマ中の酸素ラジカルの測定
- 27pXB-11 Microturbulence and particle transport study on LHD using CO_2 laser 2d phase contrast imaging
- Construction of a 100-Hz-Repetition-Rate 28-Channel Thomson Scattering System for the JIPPT-IIU Tokamak
- Thermal Characteristics of a Metal-Film Bolometer
- Radiation Loss and Impurity Abundance during ICRF Heating in the JIPP T-IIU Tokamak
- Characteristics of the Detectors for Bolometric Measurement in Application to High Temperature Plasma
- Effect of In Situ Carbon Coating on ICRF-Heated Tokamak Plasmas Relating to Radiation Loss by Iron-Impurities in JIPP T-IIU
- Measurement of Electron Cyclotron Emission from JIPP T-II Plasma
- Fourier Transform Spectroscopy of Electron Cyclotron Emission from JIPP T-II Torus
- Improvement in Plasma Heating at Higher-Density Region Using 106.4GHz Electron Cyclotron Heating System for Compact Helical System(Gases, plasmas, electric discharges, and beams)
- Observation of Mode-Converted Ion Bernstein Wave by an HCN Laser Scattering
- Application of a Schottky Barrier Diode Mixer to a 118.8 μm Laser lnterferometer
- Observation of Mode-Converted Ion Bernstein Wave by an HCN Laser Scattering
- Measurement of Small-Scale Density Fluctuation in JIPP T-II Plasma by Millimeter and Sub-Millineter Wave Scattering
- 変形カスプコイルの磁場強度分布
- 無電磁力・高βコイルの磁場強度の計算
- エンドプレートバイアスに対する磁化ストリング・プラズマの径方向輸送 : 径方向電場の増大
- Physical Interpretation of Current Start-Up by rf in WT-2 Tokamak
- Transport Code Study of Electron Cyclotron Heating in Tokamaks
- Spectroscopic Measurement of Electron Temperature during Lower Hybrid Current Startup in JIPP T-IIU Tokamak
- Plasma Plugging in Gas Divertor
- シートプラズマを用いたイオンサイクロトロン加熱実験
- シートプラズマの高周波電場による異常加熱
- 新しいガスダイバータによるガス逆流の防止の効果
- Calibration Source for Electron Cyclotron Emission Measurements
- シートプラズマ終端部の傾斜ターゲットの影響
- 光脱離法によるシートプラズマ中での負イオン密度の測定
- シートプラズマを用いたICR加熱による共鳴イオンのスペクトル
- シートプラズマによる同位体分離
- シートプラズマ周辺での負イオン計測
- シートプラズマ中のOHラジカルの密度測定
- シートプラズマ終端部に配置した傾斜ターゲット近傍の粒子輸送
- 磁化シートプラズマのイオン温度測定
- Control of Horizontal Plasma Position by Feedforward-Feedback System with Digital Computer in the JIPP T-II Tokamak
- シートプラズマを用いたダイバータ模擬実験 : プラズマ終端部における傾斜ターゲットのプラズマパラメータに及ぼす影響
- シートプラズマ中のOHラジカルの回転-振動温度測定
- リチウムの同位体分離の為のプラズマ源
- Far Infrared Laser Diagnostics on the Compact Helical System
- Electron Temperature Measurement in JIPP-Ib Stellarator by the Method of Time History
- 10 Channel Grating Polychromator for the Measurements of Electron Cyclotron Emission : Nuclear Science, Plasmas and Electric Discharges
- 10 Channel Grating Polychromator for the Measurements of Electron Cyclotron Emission
- Plasma Confinement in Hybrid Stellarator with l=2 and l=3 Helical Field
- Measurement of Electron Cyclotron Emission by Mesh Filter Method
- Measurement of Electron Cyclotron Emission in JIPP T-II
- Ohmic Heating Experiment in JIPP-Ib Stellarator Programmed Vertical Field
- Coaxial Plasma Gun with Outer Electrode of Cage Structure near Fast Acting Valve
- イオンサイクロトロン共鳴法を用いたリチウムの同位体分離
- シートプラズマーガス直交系によるOHラジカルの生成と速度分布関数の測定
- Experimental Study on the Deposition Profile of the ICRF Power and Electron Thermal Diffusivity
- X-ray Measurements during Plasma Current Start-up Experiments using the Lower Hybrid Wave on the TST-2 Spherical Tokamak
- Conceptual Design of Electron Density Measurement System for DEMO-Relevant Helical Plasmas
- Development of Collective Thomson Scattering Diagnostic for Bulk and Fast Ions in the Large Helical Device
- 円筒形コイル、立方形コイル 及び波形コイルの磁場強度
- Geodesic Acoustic Eigenmodes
- High Frequency Alfvén Eigen Modes Observed in LHD
- Observation of the Effect of Energetic Ions on Pellet Ablation in the Large Helical Device
- Measurements of Micro-Turbulence in High Beta and High Density Regimes of LHD and Comparison with Resistive G-Mode Scaling
- Laser Scattering Measurement of the Electron Density Fluctuations in CHS
- Bench Testing of New Polarimeter with Silicon Photoelastic Modulator for Short Wavelength FIR Laser
- Instrumental Capabilities and Limitations of Two-Dimensional Phase Contrast Imaging on LHD
- 2-D PSD Diagnostic System for the Pellet Trajectory in LHD Plasmas
- Investigation of the Microwave Iron-Production Process with Multipoint Pyrometric and Spectroscopic Measurements
- Development of Short-Wavelength Far-Infrared Lasers and Optical Elements for Plasma Diagnostics