Low level RF system design for the PEP-II B factory

Conference · Sun Oct 01 00:00:00 EDT 1995

OSTI ID:184291

Corredoura, P; Claus, R; Sapozhnikov, L ^[1]

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1. and others

Heavy beam loading in PEP-II has driven the design of the low level RF system to contain feedback loops similar to those used in proton rings. The RF feedback loops control longitudinal coupled-bunch instabilities caused by the beam interaction with the accelerating mode of the RF cavities by reducing the cavity impedance observed by the beam. The RF system employs a modular design housed in a VXI environment and uses the EPICS control system. Modem control system design and signal processing is used throughout the system. This paper describes the RF system topology and the signal processing used to fulfill the system requirements.

• Research Organization: SLAC National Accelerator Lab., Menlo Park, CA (United States)
• Sponsoring Organization: USDOE, Washington, DC (United States)
• DOE Contract Number: AC03-76SF00515
• OSTI ID: 184291
• Report Number(s): SLAC-PUB-95-6855; CONF-950512-351; ON: DE96005907; TRN: 96:006481
• Resource Relation: Conference: 16. Institute of Electrical and Electronic Engineers (IEEE) particle accelerator conference, Dallas, TX (United States), 1-5 May 1995; Other Information: PBD: Oct 1995
• Country of Publication: United States
• Language: English

Related Subjects

43 PARTICLE ACCELERATORS
PEP STORAGE RINGS
RF SYSTEMS
B MESONS
MESON FACTORIES
DESIGN
COMPUTERIZED CONTROL SYSTEMS