【摘要】 较详细地介绍用Ｂｏｌｔｚｍａｎｎ方程分析法计算气体放电参数的数值算法，给出了ＳＳＴ、ＰＴ及ＴＯＦ三种条件下气体放电参数的计算公式，并在１６９×１０－２１（Ｖ·ｍ２）≤Ｅ／Ｎ≤４２４×１０－２１（Ｖ·ｍ２）范围对ＳＦ６和Ｎ２进行了计算，结果表明计算值与实测值吻合较好。更多还原

【Abstract】 A rigorous Boltzmann equation analysis for calculating electron swarm parameters of gases for the SST, PT and TOF experiments is introduced. The calculated swarm parameters for SF 6 and N 2 at E/N values from 169×10 -21 (V·m 2) to 424×10 -21 (V·m 2) are in good agreement with the measured parameters.更多还原