The exploration of the unique properties of stored and cooled beams of highly-charged ions
as provided by heavy-ion storage rings has opened novel and fascinating research …

We propose to install a storage ring at an ISOL-type radioactive beam facility for the first time.
Specifically, we intend to setup the heavy-ion, low-energy ring TSR at the HIE-ISOLDE …

Storage rings have been employed over three decades in various kinds of nuclear and
atomic physics experiments with highly charged ions. Storage ring operation and precision …

Masses of 582 neutron-deficient nuclides (30⩽Z⩽85) were measured with time-resolved
Schottky mass spectrometry at the FRS-ESR facility at GSI, 117 were used for calibration. The …

Bound-state β− decay was observed for the fist time by storing bare Dy 6 6+ 66 163 ions in
a heavy-ion storage ring. From the number of Ho 6 6+ 67 163 daughter ions, measured as a …

We observed the bound-state β− decay of fully ionized 187 Re nuclei circulating in a storage
ring. With two independent methods the time dependent growth of hydrogenlike 187 Os …

X-ray spectra following radiative recombination of free electrons with bare uranium ions (U
92+) were measured at the electron cooler of the ESR storage ring. The most intense lines …

Using a new bunched-beam technique in the GSI heavy-ion experimental storage ring (ESR),
we performed precision laser spectroscopy on relativistic heavy ions in the hitherto …

The first successful laser cooling of ions at relativistic energies was observed at the
Heidelberg TSR storage ring. A Li+ 7-ion beam of 13.3 MeV was oberlapped with resonant …

The 2 s 1/2− 2 p 1/2 energy splittings Δ EL of the lithiumlike ions A u 76+ 79 197, P b 79+ 82
208, and U 89+ 92 238 have been measured at the Experimental Storage Ring, utilizing low …