Abstract: The user FELIX Facility Nijmegen offers four FEL beam lines, FLARE from 0.2 to 3 THz, FELIX-2 from 12 to 75 THz, FELIX-1 from 2 to 12 THz and FELICE, a special beam line for intra-cavity ...

The images, which show interactions between free-range particles that had only ... of atoms to move and interact freely within a loose laser trap. Top: Atoms are frozen by an optical lattice ...