title: Medium-resolution studies of extreme ultraviolet emission from N2 by electron impact: Vibrational perturbations and cross sections of the c4' 1 Sigma u+ and b' 1 Sigma u+ states.
authors.initials: JM
authors.lastname: Ajello
authors.initials: GK
authors.lastname: James
authors.initials: BO
authors.lastname: Franklin
authors.initials: DE
authors.lastname: Shemansky