Proposal Statistics
Most recent proposal call submission/award stats: The fall proposal call (2024-A) closed on September 20, 2023. In the 2024-A proposal call, HFIR received 274 beamtime requests; 90 were approved and 84 placed in Alternate status. Due to the planned Proton Power Upgrade (PPU) outage starting in August 2023, SNS instruments did not accept proposals in the 2024-A proposal call. 33% of proposals submitted to HFIR were approved.
Total General User proposals submitted and approved over the last 4 cycles are shown below.