SPARC: Atomic physics, quantum electrodynamics, ultra-high electro-magnetic fields studies with beams of highly-charged heavy ions The international FAIR project is promising the highest intensities f

Merged-beams collision spectroscopy at the CRYRING@ESR cooler The CRYRING@ESR formerly located at the Manne-Siegbahn Laboratory ( www.msl.se ) in Stockholm, Sweden, is well recognized for pioneering w