Proposal Calls

2023-A General User Proposal Call Deadline

Submission deadline for the 2023-A General User Proposal Call will be Wednesday, September 21, 2022 at noon Eastern.

SNS Awards and Beamtime

Proposals awarded beam time at Spallation Neutron Source (SNS) will be scheduled to run from February to August 2023.

HFIR Awards and Beamtime

Proposals awarded beam time at the High Flux Isotope Reactor (HFIR) will be scheduled to run from January to June 2023.