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Call for Proposals

Call for SPring-8 Research Proposals – Overview –

2025A

Beamline Application Term Application Deadline (Japan Time) Research Period (tentative) Total Shifts (tentative)
BLs with biannual calls 2024B Closed late Sep. 2024 – mid-Feb. 2025 Approx. 264 shifts
2025A Non-Proprietary Priority Proposals and Proprietary Proposals: Closed
General Proposals and Graduate Student Proposals: December 5, 2024, 10:00 am (JST) [NOW OPEN]
April – July 2025 (tentative) Approx. 261 shifts
BLs with sixannual calls
2024B-I Closed late Sep. – early Nov. 2024 Approx. 114 shifts
2024B-II Closed early Nov. – mid-Dec. 2024 Approx. 105 shifts
2024B-III Closed late Jan. – mid-Feb. 2025 Approx. 72 shifts
2025A-I Non-Proprietary Priority Proposals, Proprietary Proposals, and Measurement Service (Reg.): Closed
General Proposals and Graduate Student Proposals: December 5, 2024, 10:00 am (JST) [NOW OPEN]
early Apr. – late Apr. 2025 (tentative) Approx. 66 shifts

Throughout the year