A new method for lengthening SR pulses periodicity in HLS

FAN Kuan-Jun，

FENG Guang-Yao，

PEI Yuan-Ji，

WANG Xiang-Qi

Nuclear Science and Techniques

Vol.11, No.2

pp.124-129

Published in print 01 May 2000

CLC：TL54, TL594

36301

Hefei synchrotron radiation Light Source (HLS) is a low energy Synchrotron Radiation (SR) facility. The SR produced from the HLS is in a series of pulses with a strict time structure. To meet some experiments which need long interval SR pulses, a new method, local vertical bump, was proposed. Physical calculations and numerical simulations have been done to demonstrate its feasibility.

Time structureBump orbitTrim coilKicker

References

Mattison T et al.

Fast and reliable kicker magnets for the SLC damping rings

. In: Procerdings of IEEE Particle Acceralator Conference, 1995, 1915~1917

Baidu Scholar

Google Scholar

Barnes M J, Wait G D. Improving the performance of kicker magnet system, TRI-PP-92-52, July 1992

Wiedemann H. User's guide for PATRICIA, PTM-230 (Feb. 1981)

Liu R Z. Additions to PATRICIA, The non-linear effects treating program, SSRL ACD-NOTE, April 1984