摘要
首次考虑了He-N_2碰撞体系各种相互作用势表面的形状,从第二维里系数计算结果找出了最佳势表面,并为拟合惰性气体与N_2分子相互作用势表面提供了有效的势模型。
The potential shapes of various models for He-N_2 are studied for the first time. Theoptimum potential energy surfaces are found according to the second Virial coefficients, andthe potential models for noble gases and N_2 are supplied.
出处
《西北师范大学学报（自然科学版）》
CAS
1992年第2期24-29,共6页
Journal of Northwest Normal University(Natural Science)
关键词
势表面
维里系统
氦
氮气
potential enrgy surface
Virial coefficient
