Cross sections for electron-impact excitation of the electronic states ofN2

Abstract
Distorted-wave cross sections are presented for the excitations of the wΔu1, WΔu3, AΣu+3, bΣu+1, and cΣu+1 states of N2 by low-energy electron impact. The distorted waves are obtained in the static-exchange field of the ground electronic state. Differential and integral cross sections are presented from near threshold up to 60-eV impact. Comparison is made with available experimental data and with other calculations.