Deadline for APS Proposals and
Beam Time Requests
Cycle 2021-3
Friday, July 2, 2021, 11:59 PM Chicago time

• New General User Proposals (GUPs)

• New Beam Time Requests for cycle 2021-3 (10/4/2021 - 12/21/2021) on existing active proposals   
  
  For the latest information regarding allowed activities at the APS, please see: https://www.aps.anl.gov/Users-Information/Updates/APS-General-User-Programs-during-the-COVID-19-Pandemic
  
  The GUP system (https://beam.aps.anl.gov/pls/apsweb/gup0005.start_page)  will accept proposals and beam time requests until 11:59 pm (Chicago time) on July 2, 2021.
  
  Guidance on the Proposal System: https://www.aps.anl.gov/Users-Information/About-Proposals/Concepts-Definitions-and-Help.