Development of a movable plunger tuner for the high-power RF cavity for the PEP-II B-factory

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Description

A 10 cm diameter by 5 cm travel plunger tuner was developed for the PEP-II RF copper cavity system. The single cell cavity including the tuner is designed to operate up to 150 kW of dissipated RF power are specially placed 8.5 cm away from the inside wall of the cavity to avoid fundamental and higher order mode resonances. The spring fingers are made of dispersion-strengthened copper to accommodate relatively high heating. The design, alignment, testing and performance of the tuner is described.

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4 p.

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Schwarz, H.D.; Fant, K. & Judkins, J.G. May 1, 1997.

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Description

A 10 cm diameter by 5 cm travel plunger tuner was developed for the PEP-II RF copper cavity system. The single cell cavity including the tuner is designed to operate up to 150 kW of dissipated RF power are specially placed 8.5 cm away from the inside wall of the cavity to avoid fundamental and higher order mode resonances. The spring fingers are made of dispersion-strengthened copper to accommodate relatively high heating. The design, alignment, testing and performance of the tuner is described.

Physical Description

4 p.

Notes

INIS; OSTI as DE97007957

Source

  • 17. IEEE particle accelerator conference, Vancouver (Canada), 12-16 May 1997

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  • Other: DE97007957
  • Report No.: SLAC-PUB--7502
  • Report No.: CONF-970503--192
  • Grant Number: AC03-76SF00515
  • Office of Scientific & Technical Information Report Number: 513522
  • Archival Resource Key: ark:/67531/metadc692909

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Office of Scientific & Technical Information Technical Reports

Reports, articles and other documents harvested from the Office of Scientific and Technical Information.

Office of Scientific and Technical Information (OSTI) is the Department of Energy (DOE) office that collects, preserves, and disseminates DOE-sponsored research and development (R&D) results that are the outcomes of R&D projects or other funded activities at DOE labs and facilities nationwide and grantees at universities and other institutions.

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Creation Date

  • May 1, 1997

Added to The UNT Digital Library

  • Aug. 14, 2015, 8:43 a.m.

Description Last Updated

  • Feb. 5, 2016, 6:56 p.m.

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Schwarz, H.D.; Fant, K. & Judkins, J.G. Development of a movable plunger tuner for the high-power RF cavity for the PEP-II B-factory, article, May 1, 1997; Menlo Park, California. (digital.library.unt.edu/ark:/67531/metadc692909/: accessed December 16, 2017), University of North Texas Libraries, Digital Library, digital.library.unt.edu; crediting UNT Libraries Government Documents Department.