Transition from Adiabatic to Sudden Excitation of Core Electrons
- 6 February 1984
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review Letters
- Vol. 52 (6) , 417-420
- https://doi.org/10.1103/physrevlett.52.417
Abstract
A model based on time-dependent quantum mechanics is presented for calculating the crossover from the adiabatic to the sudden regime in core ionization. With reasonable parameters the predictions of this model are in agreement with newly reported experimental results on shakeup as well as with older data on shakeoff.Keywords
This publication has 7 references indexed in Scilit:
- Transition from Adiabatic to Sudden Core-Electron Excitation:on Ni(100)Physical Review Letters, 1983
- Fluorine 1s correlation states in the photoionization of hydrogen fluoride: Experiment and theoryThe Journal of Chemical Physics, 1976
- Theory of the neoncorrelation-peak intensitiesPhysical Review A, 1976
- Excitation energy dependence of core-level x-ray-photoemission-spectra line shapes in metalsPhysical Review B, 1975
- Valence shell excitation accompanying photoionization in mercuryThe Journal of Chemical Physics, 1974
- Observability of Rearrangement Energies and Relaxation TimesPhysical Review A, 1971
- Electron Shake-Off Resulting from-Shell Ionization in Neon Measured as a Function of Photoelectron VelocityPhysical Review B, 1965