Add to ORKGWe present a complete set of analytic fits to the nonrelativistic photoionization cross sections for the ground states of atoms and ions of elements from H through Si, and S, Ar, Ca, and Fe. Near the ionization thresholds, the fits are based on the Opacity Project theoretical cross sections interpolated and smoothed over resonances. At higher energies, the fits reproduce calculated Hartree-Dirac-Slater photoionization cross sections
Context. Iron is a major contributor to the opacity in the atmospheres of late-type stars, as well a...
We propose an effective procedure to fit triple differential cross sections of atomic double photoi...
Owing to the relative simplicity of atoms and atomic ions, investigation of their response to ionizi...
We present a complete set of analytic fits to the nonrelativistic photoionization cross sections for...
We present a complete set of analytic fits to the non-relativistic photoionization cross sections fo...
We present a compact, uniform and complete set of analytic fits to the partial Hartree-Dirac-Slater ...
Recent measurements of the photoionization cross sections of O, N, and C2 are reviewed and new data ...
The convergent close-coupling method for atomic photoionization is modified by treating the singular...
Abstract. Large-scale close coupling calculations for photoionization cross sections and dipole tran...
Absolute photoionization cross sections have been measured for a mixture of ground-state and metasta...
The Opacity Project is a highly successful venture in which energy levels, oscillator strengths, and...
Photoionization cross sections and electron-ion recombination rate coefficients are presented for ca...
Photoionization cross sections, oscillator strengths and energy levels of the silicon-like ions, Si^...
We have performed calculations of photoionization cross sections, on the one hand σ2p for some ions ...
A methodology is developed combining many-body-perturbation theory and close coupling of final-state...
Context. Iron is a major contributor to the opacity in the atmospheres of late-type stars, as well a...
We propose an effective procedure to fit triple differential cross sections of atomic double photoi...
Owing to the relative simplicity of atoms and atomic ions, investigation of their response to ionizi...
We present a complete set of analytic fits to the nonrelativistic photoionization cross sections for...
We present a complete set of analytic fits to the non-relativistic photoionization cross sections fo...
We present a compact, uniform and complete set of analytic fits to the partial Hartree-Dirac-Slater ...
Recent measurements of the photoionization cross sections of O, N, and C2 are reviewed and new data ...
The convergent close-coupling method for atomic photoionization is modified by treating the singular...
Abstract. Large-scale close coupling calculations for photoionization cross sections and dipole tran...
Absolute photoionization cross sections have been measured for a mixture of ground-state and metasta...
The Opacity Project is a highly successful venture in which energy levels, oscillator strengths, and...
Photoionization cross sections and electron-ion recombination rate coefficients are presented for ca...
Photoionization cross sections, oscillator strengths and energy levels of the silicon-like ions, Si^...
We have performed calculations of photoionization cross sections, on the one hand σ2p for some ions ...
A methodology is developed combining many-body-perturbation theory and close coupling of final-state...
Context. Iron is a major contributor to the opacity in the atmospheres of late-type stars, as well a...
We propose an effective procedure to fit triple differential cross sections of atomic double photoi...
Owing to the relative simplicity of atoms and atomic ions, investigation of their response to ionizi...