Commissioning of the Beam Instrumentation System of CSNS

Jilei Sun, Weiling Huang, Fang Li, Peng Li, Ming Meng, Ruiyang Qiu, Jianmin Tian, Taoguang Xu, Zhi Hong Xu, Tao Yang, Lei Zeng, Bruno, Gustavo (Ed.) (+4 others)
China Spallation Neutron Source (CSNS) accelerator complex consists of a front end, an 80 MeV DTL LINAC, and a 1.6 GeV Rapid Cycling Synchrotron (RCS). It is designed with a beam power of 100 kW in the first phase and reserves upgrade capability to 500 kW in the second phase. CSNS has started user operation at 20 kW after the initial beam commissioning in 2018, the beam power is quickly up to 50 kW and 80 kW by two times beam commissioning in between the user beam time 2019, and finally reached
more » ... and finally reached 100kW, the design goal, in February 2020. This talk gives the experiences and most recent status of beam instrumentation system of CSNS during the beam power ramping, as well as future upgrade plan for CSNS-II.
doi:10.18429/jacow-ibic2020-moao03 fatcat:vlaz2expfjbrxpanwz7cbsnjsm