The European XFEL is a research facility open to scientists worldwide. Beamtime is free of charge, but experiment proposals must go through a peer-review process. Proposals must be submitted through the User Portal to the European XFEL (UPEX) in the frame of specific calls for proposals. As an important condition for access, after the experiments, the authors must strive to publish the results in peer-reviewed journals.

2018 beamtime allocation

Second call for proposals for Early User Experiments at the FXE and SPB/SFX instruments

Thursday 16 November 2017, at 12:59 (UTC+01:00)
Outcome of beamtime allocation process
By end of March 2018
Allocation period
Shifted to August - October 2018 (cycle 201801)
Detailed information
Call for Proposals

The list of scheduled proposal in the allocation period September - December 2017 can be found here.

Information on scientific reviews

Proposals for Early User Experiments are submitted to a panel of international experts who will evaluate the scientific merit of the projects.
More information about the review process can be found on the Proposal Review Panel pages.