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https://doi.org/10.18429/JACoW-IPAC2017-MOPVA076
Title Measurement of Thin Film Coating on Superconductors
Authors
  • Y. Iwashita, Y. Fuwa, H. Tongu
    Kyoto ICR, Uji, Kyoto, Japan
  • H. Hayano, T. Kubo, T. Saeki
    KEK, Ibaraki, Japan
  • M. Hino
    Kyoto University, Research Reactor Institute, Osaka, Japan
  • H. Oikawa
    Utsunomiya University, Utsunomiya, Japan
Abstract Multilayer thin film coating is a promising technology to enhance performance of superconducting cavities. Until recently, principal parameters to achieve the sufficient performance had not been known, such as the thickness of each layer. We proposed a method to deduce a set of the parameters to exhibit a good performances. In order to verify the scheme, we are trying to make some experiments on the subject at Kyoto. The sample preparation and the test setup for the measurement apparatus will be discussed.
Funding This research is supported by following programs: Grant-in-Aid for Exploratory Research JSPS KAKENHI Grant Number 26600142 and Photon and Quantum Basic Research Coordinated Development Program from the MEXT.
Paper download MOPVA076.PDF [2.130 MB / 3 pages]
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Conference IPAC2017, Copenhagen, Denmark
Series International Particle Accelerator Conference (8th)
Proceedings Link to full IPAC2017 Proccedings
Session Posters Monday 3
Date 15-May-17   16:00–18:00
Main Classification 07 Accelerator Technology
Sub Classification T07 Superconducting RF
Keywords cryogenics, controls, experiment, FPGA, photon
Publisher JACoW, Geneva, Switzerland
Editors Volker RW Schaa (GSI, Darmstadt, Germany); Gianluigi Arduini (CERN, Geneva, Switzerland); Juliana Pranke (ESS, Lund, Sweden); Mike Seidel (PSI, Villigen, Switzerland); Mats Lindroos (ESS, Lund, Sweden)
ISBN 978-3-95450-182-3
Published May 2017
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Copyright © 2017 by JACoW, Geneva, Switzerland     CC-BY Creative Commons License
cc Creative Commons Attribution 3.0