Inverse bremsstrahlung and temperature relaxation in moderately coupled two-temperature plasmas.
作者： G. Hazak , N. Argaman
DOI: 10.1103/PHYSREVE.69.066407
关键词: Physics 、 Ion 、 Electron 、 Field (physics) 、 Atomic physics 、 Inverse 、 Balance equation 、 Bremsstrahlung 、 Relaxation (physics) 、 Plasma
摘要: The balance equation for the energy in moderately coupled two-temperature plasmas, presence of an external radiation field, is derived and analyzed. analysis based on Singwi-Tosi-Land-Sjolander closure assumption. different terms are identified as rate collisional absorption from field (inverse bremsstrahlung), transfer between electrons ions (relaxation). It shown how these terms, which have a structurally similar appearance, reduce to known expressions relaxation inverse bremsstrahlung appropriate limits. found that, relative expressions, electron-ion correlation tends enhance rates re1axation process.
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