Electron-molecule scattering theory: An R -matrix study of low-energy elastic e - N 2 collisions in the static-exchange approximation
Electron-molecule scattering theory: An R -matrix study of low-energy elastic e - N 2 collisions in the static-exchange approximation
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电子-分子散射理论：静态交换近似中低能弹性 e - N 2 碰撞的 R 矩阵研究
DOI：
10.1103/physreva.16.1003
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发表时间：
1977
影响因子：
2.9
通讯作者：
B. Schneider
中科院分区：
文献类型：
--
作者：
M. Morrison;B. Schneider
将电子-分子碰撞理论的r矩阵公式应用于静态交换近似下的低能e-N/sub - 2/散射。特别注意到这种L/sup 2/变分计算的基集的确定，并在此碰撞问题的背景下提出了重要的基集特征的研究。本文报道了弹性e-N/sub - 2/碰撞散射能量在0.01 ~ 13.0 eV范围内的结果。简要讨论了包括远程相互作用的重要性。
The R-matrix formulation of electron-molecule collision theory is applied to low-energy e-N/sub 2/ scattering in the static-exchange approximation. Particular attention is given to the determination of basis sets for such L/sup 2/-variational calculations, and a study of important basis-set characteristics in the context of this collision problem is presented. Results for elastic e-N/sub 2/ collisions for scattering energies in the range from about 0.01 to 13.0 eV are reported. The importance of including long-range interactions is briefly discussed.