Since 2024, access to P11 is solely via rolling access procedure. The LTPs (long term projects) and BAGs (block allocation group) that are currently valid, continue to have access until the expiry. Rolling proposals can be submitted at any time without a deadline and are valid for 2 years for maximum of 21 shifts that can be reserved as multiple beamtimes. For larger number of shifts (BAG or LTP-like proposal), a longer proposal can be submitted for maximum of 72 shifts.
If you are interested in applying for beamtime at P11 you are welcome to submit your proposal via DOOR. The corresponding proposal guidelines are given here.
Details on beamtime preparation, beamline access and sample shipping to P11 you can find here on our web page (under user information).
In addition, beamline P11 provides priority access to industrial users and members of the Helmholtz Association (research field 'Health') and Lübeck University.
Details on industrial access can be found here.
