Chesca IPAC2015 Proceedings.pdf (499.49 kB)
Physical vapour deposition of thin films for use in superconducting RF cavities
conference contribution
posted on 2015-11-18, 14:20 authored by Stuart Wilde, Reza Valizadeh, O.B. Malyshev, G.B.G. Stenning, A. Hannah, D.O. Malyshev, S. Pattalwar, Boris ChescaThe production of superconducting coatings for radio
frequency cavities is a rapidly developing field that
should ultimately lead to acceleration gradients greater
than those obtained by bulk Nb RF cavities. Optimizing
superconducting properties of Nb thin-films is therefore
essential. Nb films were deposited by magnetron
sputtering in pulsed DC mode onto Si (100) and MgO
(100) substrates and also by high impulse magnetron
sputtering (HiPIMS) onto Si (100), MgO (100) and
polycrystalline Cu. The films were characterised using
scanning electron microscopy, x-ray diffraction and DC
SQUID magnetometry.
History
School
- Science
Department
- Physics
Published in
6th International Particle Accelerator Conference http://accelconf.web.cern.ch/AccelConf/IPAC2015/papers/wepha059.pdfVolume
WEPHA059Pages
3249 - 3252 (4)Citation
WILDE, S. ... et al, 2015. Physical vapour deposition of thin films for use in superconducting RF cavities. IN: Proceedings of the 6th International Particle Accelerator Conference IPAC2015, 3rd-8th May 2015, Richmond, Virginia, USA. JACoW, pp. 3249 - 3252.Publisher
JACoWVersion
- VoR (Version of Record)
Publisher statement
This work is made available according to the conditions of the Creative Commons Attribution 3.0 Unported (CC BY 3.0) licence. Full details of this licence are available at: http://creativecommons.org/licenses/by/3.0/Publication date
2015Notes
This is a conference paper published by JACoW and distributed under the terms of the Creative Commons Attribution 3.0 license (CC-BY 3.0).ISBN
9783954501687Publisher version
Language
- en
