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Beam Time at GSI

Beam Time 2018

There will be full operation of the various machines (UNILAC, SIS18, FRS, ESR) after dedicated re-commissioning runs.

The only energy limitation is at UNILAC 50 Hz operation with 8.6 MeV/u. Up to 10 Hz, 1 ms operation the full energy of 11.4 MeV/u is available.

Please note that the beam time schedule is subject to a scheduled completion of the shutdown (including construction measures and machine recommissioning). Delays lead directly to shifts of the beam time schedule.


Beam time schedule 2018


Update: 24.05.2018

Previous Beam Time Schedules for the years:

GSI Beam Time Coordinator

Dr. Daniel Severin

Phone: +49-6159-71 2715

E-Mail: beamtime(at)

Overview on Active Proposals and Remaining Shifts

Approved experiments and their remaining shifts can be searched by local contact persons from a database. The entries here are updated after each beam time block.

Contact Person for External Users

Dr. Karin Füssel

Phone: +49-6159-71 1441
Fax: +49-6159-71 2991

E-Mail: K.Fuessel(at)


For information how to get beamtime granted at our facilities, please consult the webpage 'Applying for Beamtime'. After having been granted beamtime, please see 'Scheduling of Approved Experiments' for next steps.