Oxygen Transport and Line Emissions in a Tokamak Plasma
スポンサーリンク
概要
- 論文の詳細を見る
Two models which describe the behavior of impurity in tokamaks are investigated : one is the drift model and the other the diffusion model. The drift model is a simplified one in which impurity ions drift only inward, while the diffusion of impurities is taken into account in the diffusion model. The results by two models are compared with each other. Spectroscopic data on oxygen impurities in JIPP T-II tokamaks are employed for comparison with the theoretical results in which metastable populations were considered to calculate the line intensities. Oxygen transport is well interpreted with the neutral influx of energy 10-50eV and anomalous diffusion of magnitude 5000 (n_<e max>/n_e(r)) cm^2/sec.
- 核融合科学研究所の論文
著者
-
Amano Tsuneo
Research Information Center, Institute of Plasma Physics, Nagoya University
-
Hayakawa Satio
Research Institute For Fundamental Physics Kyoto University
-
Nomura Yasuyuki
Research Information Center Institute Of Plasma Physics Nagoya University
-
Kato Takako
Research Information Center Institute Of Plasma Physics Nagoya University
-
Amano Tsuneo
Research Information Center Institute Of Plasma Physics Nagoya University:plasma Physics Laboratory
-
KAKO Masashi
Research Information Center, Institute of Plasma Physics, Nagoya University
-
Kako Masashi
Research Information Center Institute Of Plasma Physics Nagoya University:faculty Of Engineering Osa
-
Kako Masashi
Research Information Center Institute Of Plasma Physics Nagoya University
-
Amano Tsuneo
Research Information Center Institute Of Plasma Physics Nagoya University
-
Hayakawa Satio
Research Information Center Institute Of Plasma Physics Nagoya University
-
NOMURA YASUYUKI
Research Information Center, Institute of Plasma Physics, Nagoya University
-
KATO Takako
Research Information Center, Institute of Plasma Physics, Nagoya University
関連論文
- ON TOKAMAK EQUILIBRIUM
- ADVANCED FUELS IN A FIELD-REVERSED CONFIGURATION
- Effect of Inner Subshell Ionization on Emission Lines of OIV Ions
- Inelastic Scattering of Neutrons by Rotational Excitation
- Enhancement of the Excitation and Deexcitation Rate Coefficients of Ions in Dense Plasmas : The Role of Autoionizing States
- Energy Eigenvalues of Helium-Like Atoms in Dense Plasmas
- Calculation of Oscillator Strengths of Dipole Transitions by The Coulomb Approximation
- New Excitation and Ionization Mechanism of Ions in Dense Plasmas : The Role of Autoionizing States
- Oxygen Transport and Line Emissions in a Tokamak Plasma
- Nonlinear Wave Modulation in a Magnetized Collisionless Plasma
- Nonlinear Modulation of Plasma Waves
- Nonlinear Behaviors of Ion-Wave
- Filamentation and Decay of Laser Light in Plasmas
- Stability of Oblique Modulation on Ion Acoustic Wave
- D-^3He FUELS IN A FIELD-REVERSED CONFIGURATION
- Magnetohydrodynamic and Tearing Instabilities of a Current Carrying Plasma in a Tokamak Type Device
- Simulation of Adiabatic Compression Plasma
- Nuclear Reactions at Moderate Energies and Fermi Gas Model
- Particle Orbits in a Heliotron Magnetic Field
- An Optimization of Fusion Plasma Parameters
- Destruction of Magnetic Surfaces near a Separatrix of a Stellarator Attributed to Perturbations of Magnetic Fields
- Destruction of Magnetic Surfaces near a Separatrix of a Stellarator Attributed to Perturbations of Magnetic Fields
- Energy Loss of a Charged Particle Traversing Superconductors
- Effects of a High-Frequency Electric Field on Micro-Instabilities Driven by Density Gradient
- Effects of a High-Frequency Electric Field on Micro-Instabilities Driven by Density Gradient
- Energy Loss of a Charged Particle Traversing Ionized Gas and Injection Energies of Cosmic Rays
- Helium Capturing Reactions in Stars
- Origin of Cosmic Rays
- Positive Temperature Effect of Cosmic Rays
- Interpretation of the Optical Model in Nuclear Reactions
- Stochasticity of Phase Trajectory of a Charged Particle in a Plasma Wave
- Electromagnetic Radiation from Electron Plasma
- Measurement of the Excitation Function of N^+_2 First Negative Bands by Electron Impact
- Neutrino and Gravity
- Origin of Cosmic Rays Revealed in the Rigidity Spectrum of Primary Particles
- Relation between the Nuclear Collective Model and the Individual Particle Model with Configurational Mixing
- A Negative V" System and Its Equilibrium
- A Possible Effect of Cosmic Rays on Celestial Chemical Composition
- Supernova Origin of Cosmic Rays
- A Possible Effect of Cosmic Rays on Celestial Chemical Composition
- D-1 type of dopamine autoreceptors are not involved in the regulation of dopamine synthesis in the striatum.