1. If you are a new user, please register to get an Indico account through https://login.ihep.ac.cn/registIndico.jsp. Any questions, please email us at helpdesk@ihep.ac.cn or call 88236855.
2. The name of any uploaded file should be in English or plus numbers, not containing any Chinese or special characters.
3. If you need to create a conference in the "Conferences, Workshops and Events" zone, please email us at helpdesk@ihep.ac.cn.
10-15 November 2019
Guangzhou SYSU Kaifeng Hotel
Asia/Shanghai timezone
Home > Timetable > Session details > Contribution details

Contribution poster

Guangzhou SYSU Kaifeng Hotel -

Measurement and matching of beam parameters extracted from CSNS/RCS

Speakers

  • Mr. Yue YUAN

Primary authors

Co-authors

Content

In order to study the emittance evolution of the circulating beam in the fast cycling synchrotron (RCS) of the Chinese spallation neutron source (CSNS), the parameters of beam currents extracted at different times were measured. The measurement is based primarily on the wire scanners mounted in a high-energy transmission line (RTBT) for beam profile measurement, and the solution process uses two different methods. The measured emittance and TWISS parameters of the beam at different times provide a basis for the physical tuning of the RCS. The whole beam envelope in the RTBT is optimized based on the matching of the measurement results. The measured results are in agreement with the theoretical calculations.