Cross section and asymmetry parameter calculations for the C 1s photoionization of CH4, CF4, and CCl4
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A study was conducted on the C 1s photoionization of CH4, CF4, and CCl4 using the polyatomic Schwinger variational method with Pade corrections. The computational model was a one-electron model so that can study the occurrence and nature of one-electron resonances, i.e., shape resonances. In all three systems considered there were features in the experimental cross sections which were not found in the one-electron calculations reported. Thus, these features were probably due to shake-up processes in these systems.
Physical Review A - Atomic, Molecular, and Optical Physics
author list (cited authors)
Natalense, A., Brescansin, L. M., & Lucchese, R. R.
complete list of authors
Natalense, APP||Brescansin, LM||Lucchese, RR