IPAC'23 - Particle Accelerator Projects and Upgrades

IPAC’23 / PARTICLE ACCELERATOR PROJECTS AND UPGRADES 63 Project Region Asia and Australasia Project Location China Project Type Project Update Project Description The upgrade project of the HIRFL facility is to increase beam power. The existing facility consists of two cyclotrons (SFC and SSC) and two cooling storage rings (CSRm and CSRe). In the upgrade project, a new vacuum backing system will be used in both rings. Some beam diagnostics will be improved to measure the beam orbit and profile. With the upgrade, the charge state of Uranium beam in CSRm will be increased up to 74+. Correspondingly, the extraction energy will be improved to 500 MeV/u. The project received approval to proceed with construction in 2019. Most of installations will take place before 2023. Requirements List Available Yes Approval Date 05/02/2019 Status of Contracting >90% of the items are contracted Construction scheduled to start 05/08/2021 Estimated Project Cost 20M CNY Estimated Construction Duration 4 years Type of Equipment to be Purchased Vacuum backing system, beam diagnostics Project Leader(s) Hushan Xu Affiliation Institute of Modern Physics, Chinese Academy of Sciences e-mail hushan@impcas.ac.cn Contact Person(s) Jiancheng Yang Affiliation Institute of Modern Physics, Chinese Academy of Sciences e-mail yangjch@impcas.ac.cn Heavy Ion Research Facility at Lanzhou