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Title: Instrumentation for localized superconducting cavity diagnostics

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Publication Date:
Sponsoring Org.:
USDOE Office of Science (SC), Nuclear Physics (NP) (SC-26)
OSTI Identifier:
Grant/Contract Number:
AC02-76CH03000 and DE-AC02-06CH1
Resource Type:
Journal Article: Publisher's Accepted Manuscript
Journal Name:
Superconductor Science and Technology
Additional Journal Information:
Journal Volume: 30; Journal Issue: 3; Related Information: CHORUS Timestamp: 2017-01-12 05:14:08; Journal ID: ISSN 0953-2048
IOP Publishing
Country of Publication:
United Kingdom

Citation Formats

Conway, Z. A., Ge, M., and Iwashita, Y.. Instrumentation for localized superconducting cavity diagnostics. United Kingdom: N. p., 2017. Web. doi:10.1088/1361-6668/30/3/034002.
Conway, Z. A., Ge, M., & Iwashita, Y.. Instrumentation for localized superconducting cavity diagnostics. United Kingdom. doi:10.1088/1361-6668/30/3/034002.
Conway, Z. A., Ge, M., and Iwashita, Y.. Thu . "Instrumentation for localized superconducting cavity diagnostics". United Kingdom. doi:10.1088/1361-6668/30/3/034002.
title = {Instrumentation for localized superconducting cavity diagnostics},
author = {Conway, Z. A. and Ge, M. and Iwashita, Y.},
abstractNote = {},
doi = {10.1088/1361-6668/30/3/034002},
journal = {Superconductor Science and Technology},
number = 3,
volume = 30,
place = {United Kingdom},
year = {Thu Jan 12 00:00:00 EST 2017},
month = {Thu Jan 12 00:00:00 EST 2017}

Journal Article:
Free Publicly Available Full Text
Publisher's Version of Record at 10.1088/1361-6668/30/3/034002

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  • Superconducting accelerator cavities are now routinely operated at levels approaching the theoretical limit of niobium. To achieve these operating levels more information than is available from the RF excitation signal is required to characterize and determine fixes for the sources of performance limitations. This information is obtained using diagnostic techniques which complement the analysis of the RF signal. In this paper we describe the operation and select results from three of these diagnostic techniques: the use of large scale thermometer arrays, second sound wave defect location and high precision cavity imaging with the Kyoto camera.
  • No abstract prepared.
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