SAP2014 - List of Authors (Yu, C.H.)

Paper	Title	Page
WEPH02	Beam Optimization in Parasitic Mode of BEPCII during R Measurement	29
	D. Ji, Q. Qin, C.H. Yu, Y. Zhang IHEP, Beijing, People's Republic of China
	The Beijing Electron Positron Collider II (BEPCII) operated for R measurement from 2013 November to 2014 February in parasitic mode. During R measurement, beam energy shifted from 1.89GeV to 2.3GeV in three month. Meanwhile, in parasitic mode, 8 beamlines including 3 from wigglers could also operate for synchrotron radiation (SR) experiments. Frequent energy change in such wide range and wigglers effect made beam optimization a hard task. This paper will describe the main progresses on the beam optimization of the BEPCII during R measurement in the field of accelerator physics.

Paper

Title

Page

Beam Optimization in Parasitic Mode of BEPCII during R Measurement

29

D. Ji, Q. Qin, C.H. Yu, Y. Zhang
IHEP, Beijing, People's Republic of China

The Beijing Electron Positron Collider II (BEPCII) operated for R measurement from 2013 November to 2014 February in parasitic mode. During R measurement, beam energy shifted from 1.89GeV to 2.3GeV in three month. Meanwhile, in parasitic mode, 8 beamlines including 3 from wigglers could also operate for synchrotron radiation (SR) experiments. Frequent energy change in such wide range and wigglers effect made beam optimization a hard task. This paper will describe the main progresses on the beam optimization of the BEPCII during R measurement in the field of accelerator physics.