| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1826840 | Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment | 2009 | 6 Pages |
Abstract
The linear accelerator (Linac) completed in 2007 for the upgrading project of the Beijing Electron Positron Collider (BEPCII) provides 1.89 GeV electrons and positrons for the storage rings. BEPCII Linac decides to update the bunching system and adopts two-bunch operation to enhance beam quality and injection rate as its second update phase. Two subharmonic bunchers will be used in this project: one operates at 142.8 MHz and the other operates at 571.2 MHz. Each subharmonic buncher consists of the bunching cavity, power source, LLRF system and other related subsystems. This paper mainly describes the LLRF systems for the subharmonic buncher systems (SHB).
Related Topics
Physical Sciences and Engineering
Physics and Astronomy
Instrumentation
Authors
Rong Liu, Guangwei Wang, Guoxi Pei, Fengli Zhao, Zheqiao Geng,