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2 matching references were found.
Schirmer, J.; Walter, O., Complete valence-shell ionization spectra of N2 and CO: application of the extended two-particle-hole Tamm-Dancoff approximation (2ph-TDA), Chem. Phys., 1983, 78, 201-211. [all data]
Angonoa, G.; Walter, O.; Schirmer, J., Theoretical K-shell ionization spectra of N2 and CO by a fourth-order Green's function method, J. Chem. Phys., 1987, 87, 6789-6801. [all data]