2013/04/08 by Mi Zhenghui, Yi Sun, Sun Yi +52
Engineering · Physics and Astronomy · #Accelerator Physics (physics.acc-ph) #FOS: Physical sciences #High Energy Physics - Experiment (hep-ex) #Magnetic confinement fusion research #Particle Accelerators and Free-Electron Lasers #Particle accelerators and beam dynamics #hep-ex #physics.acc-ph
paper · pdf · doi:10.48550/arxiv.1304.2148
arxiv created 2013/04/08 · openalex publication_date 2013/04/08 · arxiv updated 2013/04/09 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28
Tuning system plays a very important role when superconducting cavity works. It cooperates with other control loops, to adjust the frequency of cavity with high precision, reduce the reflection power, guarantee the stability of beam and ensure the safety of superconducting cavity. This paper focuses mainly on the tuning system working principle, the working state and problems that BEPC (Beijing Electron Positron Collider) II has encountered during operation.