CLS Call for Proposals

Start date: 2026/07/01
End date: 2026/12/31
All-day event
Location: Canadian Light Source Inc.
44 Innovation Boulevard
Saskatoon, Saskatchewan, Canada
For more information and to apply for beamtime by February 25th 2026
location_americas | Proposal Deadlines

Twice a year, the CLS opens a Call for Proposals during which time proposals are accepted for peer-reviewed access to beamtime in the upcoming cycle. Each cycle is typically 6 months long. Successful proposals become active projects at the CLS and remain active for 2 years. During an open Call for Proposals, beamtime requests (BTRs) for active projects can also be submitted for consideration in the upcoming cycle.

CycleScheduling PeriodCall OpenCall ClosePRC Meeting
(Week of)		Results Announced
(Week of)
42July-Dec 2026Jan 28, 2026Feb 25, 2026Apr 20, 2026May 4, 2026