Bunch-by-bunch feedback for PEP II

Conference · Fri Jan 01 00:00:00 EST 1993

OSTI ID:10162340

Oxoby, G; Claus, R; Eisen, N; Fox, J; Hindi, H; Hoeflich, J; Olsen, J; Sapozhnikov, L ^[1]; Linscott, I ^[2]

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1. Stanford Linear Accelerator Center, Menlo Park, CA (United States)
2. Stanford Univ., CA (United States)

The proposed PEP II B factory at SLAC requires a feedback to damp out longitudinal synchrotron oscillations. A time domain, downsampled, bunch-by-bunch feedback system in which each bunch is treated as an oscillator being driven by disturbances from other bunches is presented as we review the evolution of the system design. Results from a synchrotron oscillation damping experiment conducted at the SLAC/SSRL/SPEAR ring are also presented in this paper.

• Research Organization: Stanford Linear Accelerator Center, Menlo Park, CA (United States)
• Sponsoring Organization: USDOE, Washington, DC (United States)
• DOE Contract Number: AC03-76SF00515
• OSTI ID: 10162340
• Report Number(s): SLAC-PUB-6035; CONF-9211172-6; ON: DE93015598; TRN: 93:015450
• Resource Relation: Conference: International workshop on B factories: accelerators and experiments,Tsukuba (Japan),17-20 Nov 1992; Other Information: PBD: Jan 1993
• Country of Publication: United States
• Language: English

Related Subjects

43 PARTICLE ACCELERATORS
BEAM BUNCHING
FEEDBACK
SYNCHROTRON OSCILLATIONS
PEP STORAGE RINGS
DAMPING
COMPUTER ARCHITECTURE
430400
STORAGE RINGS