Plasma Dike Potential Sustained by Local Electron Cyclotron Resonance along Converging Magnetic-Field Lines : Fluids, Plasmas, and Electric Discharges
スポンサーリンク
概要
- 論文の詳細を見る
Plasma potential formation with electron cyclotron heating is investigated in a fully-ionized collisionless plasma flow along converging magnetic-field lines (monotonously increasing magnetic field) in the presence of a single electron resonance (ECR) point. When the ECR point is located in a region of good curvature of the magnetic line, a potential hump (plug potential) with a potential dip (thermal barrier) is generated around the ECR point. This potential structure persists in the steady state, working as a plasma-flow dike potential. In case that ECR point is located in a region of bad curvature, on the other hand, the dike potential is only transiently formed, and collapses gradually as low frequency curvature-driven instabilities grow.
- 社団法人日本物理学会の論文
- 2000-07-15
著者
-
KANEKO Toshiro
Graduate School of Engineering, Tohoku University
-
Sato Noriyoshi
Graduate School Of Engineering Tohoku University
-
Hatakeyama Rikizo
Graduate School Of Engineering Tohoku University
-
Miyahara Y
Graduate School Of Engineering Tohoku University
-
Miyahara Yoshikazu
Department Of Physics Faculty Of Science University Of Tokyo:(present Address) National Laboratory F
-
MIYAHARA Yutaka
Graduate School of Engineering, Tohoku University
関連論文
- Measurements of Electronic Transport Properties of Single-Walled Carbon Nanotubes Encapsulating Alkali-Metals and C_ Fullerenes via Plasma Ion Irradiation
- Nano Sized Magnetic Particles with Diameters Less than 1nm Encapsulated in Single-Walled Carbon Nanotubes
- Dynamic Evolution of Plasma Structures due to Local Production of Massive Negative Ions
- Si-Fullerene Compounds Produced by Controlling Spatial Structure of an Arc-Discharge Plasma
- Preparation of Fullerene by Pulsed Wire Discharge
- Ferrimagnetism and Ion Distribution in Ge_xZn_Fe_2O_4
- Energy Control of Capacity-Coupled Discharge in Atmospheric Air
- Plasma Dike Potential Sustained by Local Electron Cyclotron Resonance along Converging Magnetic-Field Lines : Fluids, Plasmas, and Electric Discharges
- Nuclear Magnetic Resonance in Ga_xFe_O_4 and GaNiFeO_4
- Experimental Separation of Super Transferred Hyperfine Fields of Fe^ -ions in Zn_xNi_Fe_2O_4
- Impurity Effects on the Transition Temperature of Magnetite
- NMR Study of Internal Field of Trivalent Diamagnetic Cations in Nickel Ferrite
- NMR of In^ Nuclei in NiIn_xFe_O_4
- Measurements of Electronic Transport Properties of Single-Walled Carbon Nanotubes Encapsulating Alkali-Metals and C60 Fullerenes via Plasma Ion Irradiation
- Nano Sized Magnetic Particles with Diameters Less than 1 nm Encapsulated in Single-Walled Carbon Nanotubes