The dielectronic recombination (DR) of multiply and highly charged ions often proceeds due to the capture of electrons into high-n Rydberg orbitals. The formation of these high-n resonances is relevant to the dynamics of low-temperature plasma and has been explored especially for the DR of initially…
Synopsis In this contribution, we present an experimental and theoretical study of the proton- and electron- impact excitation effects in helium-like uranium ions in relativistic collisions with different gaseous targets. The experiment was carried out at the experimental storage ring at GSI Darmstadt.…