An Updated Overview of the LEB RF System

  • Jimmy D. Rogers
  • Jim H. Ferrell
  • Jim E. Curbow
  • Carl Friedrichs

Abstract

Each of the Low Energy Booster (LEB) rf systems consists of the following major subsystems: a vacuum tube final rf amplifier driven by a solid state rf amplifier, a ferrite-tuned rf cavity used to bunch and accelerate the beam, a low-level rf system including rf feedback systems, a computer-based supervisory control system, and associated power supplies. The LEB rf system is broadband with the exception of the rf cavity, which is electronically tuned from approximately 47.5 MHz to 59.7 MHz in 50 ms.

The design and development status of the LEB rf system is presented, with particular emphasis on the cavity and tuner, and the tuner bias power supply.

Keywords

Permeability Ferrite Nitride Yttrium 

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Reference

  1. 1.
    W. R. Smythe, C. C. Friedrichs, and L. S. Walling, “Proton Synchrotron rf Cavity Mode Damper Tests,” IEEE Particle Accelerator Conference, May 6–9, 1991.Google Scholar

Copyright information

© Springer Science+Business Media New York 1992

Authors and Affiliations

  • Jimmy D. Rogers
    • 1
  • Jim H. Ferrell
    • 1
  • Jim E. Curbow
    • 1
  • Carl Friedrichs
    • 2
  1. 1.Superconducting Super Collider LaboratoryDallasUSA
  2. 2.Los Alamos National LaboratoryLos AlamosUSA

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