The Optical Measurement of the Fluctuation Level in a Turbulent Plasma

スポンサーリンク

概要

• 論文の詳細を見る

• In a turbulent plasma heated by a strong electric field, the forbidden lines of HeI 4^1F⟶2^1P and 4^3F⟶2^3D showed themselves as the satellite of allowed transition of HeI 4^1D⟶2^1P and 4^3D⟶2^3P lines. The appearance of these satellites is due to the electric field of the waves in the turbulent plasma. In 1.0μs after the electric field was switched on, the plasma was heated up to the energy density of 1×10^<15> eV/cm^3 and the satellite had shaded away. The energy density of the electric fields in the plasma is estimated to be 1×10^<13> eV/cm^3. The degree of plasma turbulence is found to be ≳0.01, which is in rough agreement with the result that Demidov et al. obtained by the combination scattering of the electromagnetic wave.

• 社団法人日本物理学会の論文
• 1970-08-05

著者

• Hamada Yasuji

  Department Of Physics Faculty Of Science University Of Tokyo

• Hamada Yasuji

  Department Of Physics Faculty Of Science University Of Kyoto

関連論文

• Toroidal Current Drive by Lower Hybrid Wave in WT-2 Tokamak
• Numerical Studies of Wave Trajectories and Electron Cyclotron Heating in Toroidal Plasmas
• Experimental Studies of Density Fluctuations in WT Tokamak by SMM Wave Scattering
• The Optical Measurement of the Fluctuation Level in a Turbulent Plasma
• Measuring Apparatus for Submillimeter Wave Scattering from Plasma Density Fluctuations

スポンサーリンク