LOW-ENERGY ELECTRON-ION RECOMBINATION EXPERIMENTS AT CRYRING

Results from recent experiments at the heavy-ion synchrotron storage r ing CRYRING are described. These experiments include radiative recombi nation of deuterons using several separate techniques to investigate s pecific n-level capture, and dielectronic recombination of He+ and Ar1 3+. New methods applied to the argon dielectronic recombination experi ment provided an energy resolution better than 30 meV FWHM and a deter mination of the peak positions to +/- 30 meV.