非理想等离子体电子密度理论模型研究

The study of theory model on electron density of the non-ideal plasma

分别用Saha方程和SHM模型计算了冲击压缩产生的温度T为～2.0eV,密度ρ为0.01g/cm^3～0.05g/cm^3非理想Ar等离子体的电子密度,并对计算的结果做了比较,探讨了适用于计算非理想等离子体电子密度的理论模型。

In this paper, we calculate electron density of shock-compressed argon with temperature T at -2.0eV, concentration of plasma ρ in 0.01g/cm^3 - 0.5g/cm%3 by Saha equation and SHM model, respectively. The results show that SHM model with the interparticle interaction is suitable for non-ideal plasma, while Saha equation without interparticle interactions is not a good theory model to the non-ideal plasma.