Electron–ion collisions are among the most important atomic processes in ionized gases.
They comprise elastic scattering, excitation, ionization, and recombination. Theoretical …

Extensive theoretical and experimental studies have been carried out for the past 20 years
on electron-ion recombination processes, as they are applied to the analysis of …

The merged-beams technique is powerful for the experimental study of certain classes of
atomic and molecular processes that cannot be as readily or accurately addressed by other …

The dielectronic recombination excitation function for He-like Ni 2 6+ ions has been
measured. The Ni 2 6+ ions were created and held in an electron beam ion trap, and K x …

We have used the electron-energy dependence of yields of heliumlike and lithiumlike argon
ions from the Kansas State University electron-beam ions source (EBIS) to measure the ratio …

We review recent progress in understanding of the atomic process known as dielectronic
recombination (DR). Currently applied schemes for the calculation of DR cross sections and …

We have measured cross sections for Δn= 1 dielectronic recombination (DR) on He-like
argon and found good agreement with theoretical calculations based on the Hartree-Fock …

Advances in ion-source, accelerator and beam-cooling technology have made it possible to
produce high-quality beams of atomic ions in arbitrary charged states as well as molecular …

Experimental details are presented for the measurement of the effects of extrinsic electric
fields on cross sections and Rydberg product-state distributions for dielectronic …

Absolute dielectronic recombination (DR) rates for lithiumlike Ni 2 5+(1 s 2 2 s) ions were
measured at high-energy resolution at the Heidelberg heavy-ion storage ring TSR. We …