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| MOPA24 |
LCLS-II and HE Cryomodule Microphonics at CMTF at Fermilab |
103 |
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- C. Contreras-Martinez, B.E. Chase, A.T. Cravatta, J.A. Einstein-Curtis, E.R. Harms, J.P. Holzbauer, J.N. Makara, S. Posen, R. Wang
Fermilab, Batavia, Illinois, USA
- L.R. Doolittle
LBNL, Berkeley, California, USA
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Microphonics causes the cavity to detune. This study discusses the microphonics of 16 cryomodules, 14 for LCLS-II and 2 for LCLS-II HE tested at CMTF. The peak detuning, as well as the RMS detuning for each cryomodule, will be discussed. For each cryomodule, the data was taken with enough soaking time to prevent any thermalization effects which can show up in the detuning. Each data capture taken was 30 minutes or longer and sampled at 1 kHz.
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Poster MOPA24 [1.428 MB]
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| DOI • |
reference for this paper
※ doi:10.18429/JACoW-NAPAC2022-MOPA24
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| About • |
Received ※ 03 August 2022 — Revised ※ 10 August 2022 — Accepted ※ 11 August 2022 — Issue date ※ 20 September 2022 |
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