Absorption of intense microwaves and ion acoustic turbulence due to heat transport

作者: J. S. De Groot , J. M. Liu , J. P. Matte , D. Perdue , T. W. Johnston

DOI: 10.1063/1.46918

关键词: Absorption (acoustics)BremsstrahlungIonElectron temperatureTurbulenceAtomic physicsHeat fluxPlasmaHeat transferPhysics

摘要: Measurements and calculations of the inverse bremsstrahlung absorption intense microwaves are presented. The isotropic component electron distribution becomes flat‐topped in agreement with detailed Fokker‐Planck calculations. plasma heating is reduced due to distributions show that heat flux at high microwave powers very large, qmax≊0.3 NeTe. A new particle model claculate transport inhibition ion acoustic turbulence ICF plasmas also One‐dimensional PIC excited 2‐D code presently being used perform turbulence.

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