Proposal Deadlines

A call for proposals is generally made twice per year approximately six months before the run is scheduled to begin. Proposals are submitted via the user portal.

Mode of Access Run Cycle Proposal Call Status   Cycle Begins Cycle Ends
Scientific Campaigns LCLS 18 Proposal review complete   May 2020 Jan 2021
Regular Proposals LCLS 18 Proposal review complete   May 2020 Jan 2021
Protein Crystal Screening (CXI, MFX) LCLS 18 Proposal review complete   May 2020 Jan 2021
MeV-UED Regular Proposals MeV-UED 2 Proposal review complete   Apr 2020 Aug 2020

  Proposals are submitted through the User Portal.

Please see new requirements for Foreign Nationals (non-U.S. Citizens)