| Article | |
| Title | Development and Characterization of a Radiation-Tolerant Power Supply for Beam Instrumentation |
| Author(s) | Vigano, William (CERN) ; Zamantzas, Christos (CERN) ; Effinger, Ewald (CERN) ; Meyer, Jean Michel (CERN) ; Michelis, Stefano (CERN) |
| Publication | 2026 |
| Number of pages | 3 |
| In: | JACoW IBIC 2025 (2026) 186 |
| In: | 14th International Beam Instrumentation Conference (IBIC 2025), Liverpool, United Kingdom, 7-11 Sep 2025, pp.186 |
| DOI | 10.18429/JACoW-IBIC2025-MOPMO08 |
| Subject category | Accelerators and Storage Rings |
| Abstract | CERN’s Beam Instrumentation Group is developing a mini-crate to host the future Beam Loss Monitor (BLM) and Beam Positioning Monitor (BPM) systems acquisition electronics at HL-LHC and SPS accelerators. For this purpose, a new power supply has been designed to meet the low noise requirements, high reliability, and availability standards for these harsh radioactive environments. This design makes use of CERN-developed ASICs and radiation-tolerant qualified COTS and follows a modular architecture for quick interventions and safe handling. The paper presents the design, prototype characterisation results, identified issues, and mitigation methods to achieve the required radiation tolerance. |
| Copyright/License | CC-BY-4.0 |
Corresponding record in: Inspire
Record creato 2026-02-19, modificato l'ultima volta il 2026-02-19
