Call for Proposals
Call for SPring-8 Research Proposals – Overview –
2025B
| Beamline | Application Term | Application Deadline (Japan Time) | Research Period (tentative) | Total Shifts (tentative) |
| BLs with biannual calls | 2025A | Closed | April – July 2025 | Approx. 261 shifts |
| 2025B | Non-Proprietary Priority Proposals and Proprietary Proposals: Closed General Proposals and Graduate Student Proposals: Closed |
October 2025 – February 2026 | Approx. 297 shifts | |
| BLs with sixannual calls | ||||
| 2025A-III | Closed | late Jun. – late Jul. 2025 | Approx. 78 shifts | |
| 2025B-I | Non-Proprietary Priority Proposals, Proprietary Proposals, and Measurement Service (Reg.): Closed General Proposals and Graduate Student Proposals: Closed |
early Oct. – early Nov. 2025 | Approx. 114 shifts | |
| 2025B-II | (to be open in late Jul.) | mid-Nov. – mid-Dec. 2025 | Approx. 87 shifts | |
| 2025B-III | (to be open in late Oct.) | late Jan. – late Feb. 2026 | Approx. 96 shifts |