Abbreviated Journal Title
Phys. Rev. A
Photoionization Cross-Sections; Angular-Distributions; Shell; Photoionization; Manganese Vapor; Ground-State; Spectroscopy; Excitation; Threshold; N-2; O-2; Optics; Physics, Atomic, Molecular & Chemical
The relative photoionization cross section of atomic nitrogen across the 2s2p3(5S(o))np(4P(e)) autoionizing states and the beta parameter over the 2s -- > 3p and 4p resonances are measured using synchrotron-radiation-based photoelectron spectrometry. Results are compared with a multiconfiguration Hartree-Fock calculation. Resonance energies for autoionizing states from n = 3-10 are presented and compared with an earlier experiment. Values of the line-shape parameters GAMMA, q, and rho2 and discrete oscillator strengths f for the 3p, 4p, and 5p resonances are reported.
Physical Review A
Schaphorst, S. J.; Whitfield, S. B.; Saha, H. P.; Caldwell, C. D.; and Azuma, Yoshiro, "Angle-Resolved Photoelectron Spectrometry Of Atomic Nitrogen" (1993). Faculty Bibliography 1990s. 898.