Recombination experiments at CRYRING

• Recent advances in studies of electron-ion recombination processes at low relative energies with the electron cooler of the heavy-ion storage ring CRYRING are shown. Through the use of an adiabatically expanded electron beam, collisions down to 10(-4) eV relative energies were measured with highly charged ions stored in the ring at around 15 MeV/amu energies. Examples of recombination measurements for bare ions of D+, He2+, N7+, Ne10+ and Si14+ are presented. Further on, results of an experiment measuring laser-induced recombination (LIR) into n = 3 states of deuterium with polarized laser light are shown.

Nyckelord

LASER-INDUCED RECOMBINATION

ELECTRON-ION RECOMBINATION

RADIATIVE RECOMBINATION

LOW ENERGIES

DEPENDENCE

PLASMAS

COOLER

BEAMS

NATURAL SCIENCES

NATURVETENSKAP

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