57 citations · 62 across the 2 of their papers we have counts for
5 papers
Near L-Edge Single and Multiple Photoionization of Doubly Charged Iron Ions
Stefan Schippers, Randolf Beerwerth, Sadia Bari +11
Using the photon-ion merged-beams technique at a synchrotron light source, we have measured relative cross sections for single and up to five-fold photoionization of Fe ions…
Photoionization of tungsten ions: experiment and theory for W
A Müller, S Schippers, J Hellhund +3
Experimental and theoretical cross sections are reported for single-photon single ionization of W ions. Absolute measurements were conducted employing the photon-ion merged-…
Near--K-edge double and triple detachment of the F- negative ion: observation of direct two-electron ejection by a single photon
A. Müller, A. Borovik, S. Bari +9
Double and triple detachment of the F-(1s2 2s2 2p6) negative ion by a single photon have been investigated in the photon energy range 660 to 1000 eV. The experimental data provide…
Photoionisation of Ca ions in the valence-energy region 20eV~--~56eV : experiment and theory
A Mueller, S Schippers, R A Phaneuf +8
Relative cross sections for the valence shell photoionisation (PI) of ground level and metastable Ca ions were measured with high energy resolution by usi…
Photoionization of ions with synchrotron radiation: From ions in space to atoms in cages
S. Schippers, A. L. D. Kilcoyne, R. A. Phaneuf +1
The photon-ion merged-beams technique for the photoionization of mass/charge selected ionized atoms, molecules and clusters by x-rays from synchrotron radiation sources is introduc…