The spectrum of a photoexcited electron pair carries detailed information on the electron-
electron interaction in metals. This is deduced from the results of a theoretical model …

We apply the convergent close-coupling formalism to describe direct double photoionization
(DPI) of the valence ns 2 shell of alkaline-earth-metal atoms: beryllium (n= 2), magnesium …

We have measured the relative single and double photoionization cross section of
magnesium from 22 to 54 eV photon energy using monochromatized synchrotron radiation …

The double photoionization of Mg has been studied experimentally and theoretically in a
kinematic where the two photoelectrons equally share the excess energy. The observation …

Recent work devoted to the study of photo-double-ionization of atoms is reviewed. This
process is of much current interest because it is completely dominated by electron–electron …

We extend our previous application of the convergent close-coupling (CCC) and time-
dependent close-coupling (TDCC) methods [Phys. Rev. A 81, 023418 (2010) …

The photo-double-ionization (PDI) of Mg to the Mg 2+(3 s− 2) state has been studied by
photoelectron-photoelectron-coincidence experiments at a photon energy corresponding to …

Using the charge-separated photoion-yield method combined with monochromatized
synchrotron radiation, single (M+) and double (M 2+) photoionization spectra in the 3p …

Resonant triple-differential cross-section (TDCS) measurements were performed on atomic
strontium on the 4p→ 4d resonance. A variety of energy sharings were examined with the …

The double photoionization (DPI) of Mg to the Mg2+(3s-2) state has been studied by
photoelectronphotoelectron coincidence experiments at a photon energy corresponding to …