Kort beskrivning
The MAX IV Laboratory is a Swedish national synchrotron facility. One of the beamlines at the small (1,5 GeV) synchrotron ring, Maxpeem, houses an aberration corrected low energy electron microscope ACLEEM (Elimitec, GmbH). The microscope has extremely high spatial resolution (2 nm) but still uses an old (MCP + CCD) detection scheme which limits the ultimate microscope performance. The goal is now to replace the old detector with a new, solid state detector, with much better performance.