Suppression of Longitudinal Coupled-Bunch Instabilities at the KEK-PF
Conference
·
OSTI ID:1038437
A bunch-by-bunch feedback system has been developed to suppress longitudinal coupled-bunch instabilities at the KEK-PF. A longitudinal kicker based on a DAFNE-type overdamped cavity has been designed and installed in the ring, and a general purpose signal processor, called iGp, has been developed by the collaboration of the KEK, SLAC, and INFN-LNF. The entire feedback loop has been closed by the end of June 2007, and the feedback system has successfully suppressed the longitudinal dipole-mode instabilities up to 430 mA.
- Research Organization:
- SLAC National Accelerator Lab., Menlo Park, CA (United States)
- Sponsoring Organization:
- USDOE
- DOE Contract Number:
- AC02-76SF00515
- OSTI ID:
- 1038437
- Report Number(s):
- SLAC-REPRINT-2012-010; TRN: US1201869
- Resource Relation:
- Conference: Prepared for 13th Beam Instrumentation Workshop (BIW08), Lake Tahoe, California, 4-8 May 2008
- Country of Publication:
- United States
- Language:
- English
Similar Records
Commissioning of the IGp Feedback System at DAFNE
SuperB Progress Report for Accelerator
Commissioning of FPGA-based Transverse and Longitudinal Bunch-by-Bunch Feedback System for the TLS
Conference
·
Tue Nov 01 00:00:00 EDT 2011
· Conf.Proc.C0806233:thpc116,2008
·
OSTI ID:1038437
+1 more
SuperB Progress Report for Accelerator
Technical Report
·
Tue Feb 14 00:00:00 EST 2012
·
OSTI ID:1038437
+18 more
Commissioning of FPGA-based Transverse and Longitudinal Bunch-by-Bunch Feedback System for the TLS
Journal Article
·
Mon Nov 20 00:00:00 EST 2006
· AIP Conference Proceedings
·
OSTI ID:1038437
+11 more