Proposal Calls

2022-B General User Proposal Call Has Closed

The Neutron Sciences General User Proposal Call 2022-B closed March 23, 2022. Award letters for 2022-B submissions will be sent by May 13.

SNS Awards and Beamtime

Proposals awarded beam time at Spallation Neutron Source (SNS) will be scheduled to run from July 2022 to January 2023.

HFIR Awards and Beamtime

Proposals awarded beam time at the High Flux Isotope Reactor (HFIR) will be scheduled to run from July to December 2022. 

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.