Physics > Accelerator Physics
[Submitted on 1 Jul 2016]
Title:Investigation of thermal acoustic effects on SRF cavities within CM1 at Fermilab
View PDFAbstract:Radio Frequency (RF) power studies are in progress following the cryogenic commissioning of Cryomodule #1 (CM1) at Fermilab's Superconducting Radio Frequency (SRF) Accelerator Test Facility. These studies are complemented by the characterization of thermal acoustic effects on cavity microphonics manifested by apparent noisy boiling of helium involving vapor bubble and liquid vibration. The thermal acoustic measurements also consider pressure and temperature spikes which drive the phenomenon at low and high frequencies.
Submission history
From: McGee, Michael W. [view email] [via Fermilab Proxy as proxy][v1] Fri, 1 Jul 2016 19:15:34 UTC (646 KB)
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