Mid-T heat treatments on BCP’ed coaxial cavities at TRIUMF

Mid-T heat treatments in the range from 250°C to 400°C on superconducting radio-frequency (SRF) cavities have been shown to provide high quality factors that rise with applied rf field strength in high frequency, electro-polished (EP), elliptical cavities operating at 2 K, similar to nitrogen doped...

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Bibliographic Details
Main Authors: P. Kolb, Z. Yao, A. Blackburn, R. Gregory, D. Hedji, M. McMullin, T. Junginger, R. E. Laxdal
Format: Article
Language:English
Published: Frontiers Media S.A. 2023-10-01
Series:Frontiers in Electronic Materials
Subjects:
Online Access:https://www.frontiersin.org/articles/10.3389/femat.2023.1244126/full