Microphonics testing of the CEBAF upgrade 7-cell cavity

G. Davis, Jean Delayen, M. Drury, T. Hiatt, C. Hovater, T. Powers, J. Preble

PACS2001. Proceedings of the 2001 Particle Accelerator Conference (Cat. No.01CH37268) · 2002 · 14 citations · 2 references

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Abstract

An upgrade cryomodule is being developed for CEBAF at Jefferson Lab. In support of this effort, vibration testing was performed on a single SRF cavity at cryogenic temperaturse in a Horizontal Test Bed. The tests included response to excitation from background vibration, swept sinusoids, high-power RF pulses, and mechanical impulses. Test procedures, apparatus, and results are presented, along with a description of planned follow-up tests.

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