Spectral variation of molecular photoelectron angular distributions: valence shells of N2and CO
- 28 July 1979
- journal article
- Published by IOP Publishing in Journal of Physics B: Atomic and Molecular Physics
- Vol. 12 (14) , L417-L420
- https://doi.org/10.1088/0022-3700/12/14/004
Abstract
Photoelectron angular distributions have been calculated, with the multiple-scattering method, for electrons ejected from the outer shells 2 sigma u, 1 pi u and 3 sigma g of N2 and 4 sigma , 1 pi and 5 sigma of CO from threshold to 10 Ryd electron kinetic energy. Clear evidence of the sigma f wave (l=3) shape resonance is seen in the 3 sigma g spectrum of N2 and in all three spectra of CO. Agreement with very recent wavelength-dependent measurements made at the Bonn synchrotron by Marr and Holmes (1979) is generally good, but more detailed measurements and further theoretical work are needed to eliminate the remaining discrepancies.Keywords
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