This allows to acquire images within a fixed time intervall.
The TOF PEEM is especially useful with a pulsed excitation source, such as a synchrotron or a pulsed laser. The time resolution today is about 360 ps, the corresponding energy resolution is about 50 meV. The TOF PEEM is a unique product of Focus GmbH, it includes the DLD manufactured by the company Surface Concept, a Spin off of the University of Mainz.
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