Effect of high temperature heat treatments on the quality factor of a large-grain superconducting radio-frequency niobium cavity

Effect of high temperature heat treatments on the quality factor of a large-grain superconducting radio-frequency niobium cavity

Large-grain Nb has become a viable alternative to fine-grain Nb for the fabrication of superconducting radio-frequency cavities. In this contribution we report the results from a heat treatment study of a large-grain 1.5 GHz single-cell cavity made of “medium purity” Nb. The baseline surface prepara...

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Bibliographic Details
Main Authors: P. Dhakal, G. Ciovati, G. R. Myneni, K. E. Gray, N. Groll, P. Maheshwari, D. M. McRae, R. Pike, T. Proslier, F. Stevie, R. P. Walsh, Q. Yang, J. Zasadzinzki
Format: Article
Language:English
Published: American Physical Society 2013-04-01
Series:Physical Review Special Topics. Accelerators and Beams
Online Access:http://doi.org/10.1103/PhysRevSTAB.16.042001

Internet

http://doi.org/10.1103/PhysRevSTAB.16.042001

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