Mail-in experiments

In a mail-in experiment, samples are sent to DESY and the beamline staff carries out the experiment in close collaboration with the users.

Please, keep in mind that PETRA III staff cannot cover user experiments 24 hrs a day.

In principle, mail-in experiments are possible at all PETRA III beamlines. However, mail-in access has to be agreed upon with the beamline staff well in advance. They decide whether or not an experiment can be carried out as mail-in.