摘要
The linearized electron Fokker-Planck and cold-ion fluid equations are solved as an eigenvalue problem in the quasineutral limit for ionization state,Z=1,8,and 64 for ion-acoustic and entropy waves.The perturbed electron distribution function is written as a moment expansion of eigenvectors,and is used to compute collisionality-dependence macroscopic quantities in the plasma such as the generalized specific heat ratio,and the electron thermal conductivity.
The linearized electron Fokker- Planck and cold-ion fluid equations are solved as an eigenvalue problem in the quasineutral limit for ionization state, Z = 1, 8, and 64 for ion-acoustic and entropy waves. The perturbed electron distribution function is written as a moment expansion of eigenvectors, and is used to compute collisionality-dependence macroscopic quantities in the plasma such as the generalized specific heat ratio, and the electron thermal conductivity.
基金
This work was supported by the National Natural Science Foundation of China (Grant No. 19905009)
Inertial Confinement Fusion Foundation for Youth, and National High Technology Programs on Inertial Confiment Fusion.
