Multi-photon above threshold ionization of multi-electron atoms and molecules using the R-matrix approach
Jakub Benda,
Zdeněk Mašín
Abstract:We formulate a computationally efficient time-independent method based on the multi-electron molecular R-matrix formalism. This method is used to calculate transition matrix elements for the multi-photon ionization of atoms and molecules under the influence of a perturbative field. The method relies on the partitioning of space which allows us to calculate the infinite-range freefree dipole integrals analytically in the outer region, beyond the range of the initial bound wave function. This approach is valid f… Show more
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