Measurements of RF Properties of Thin Film Nb₃Sn Superconducting Multilayers Using a Calorimetric Technique

Authors

S. Sosa-Guitron, Old Dominion University
A. Gurevich, Old Dominion University
J. Delayen, Old Dominion University
E. Chang Beom
C. Sundahl
G. V. Eremeev

Document Type

Conference Paper

Publication Date

2015

Publication Title

Proceedings of the 17th International Conference on RF Superconductivity

Pages

720-722

Conference Name

17th International Conference on RF Superconductivity, Whistler, British Columbia, Canada

Abstract

Results of RF tests of NB₃SN thin film samples related to the superconducting multilayer coating development are presented. We have investigated thin film samples of Nb₃Sn/Al₂O₃/Nb with Nb₃Sn layer thicknesses of 50 nm and 100 nm using a Surface Impedance Characterization system. These samples were measured in the temperature range 4 K-19 K, where significant screening by Nb₃Sn layers was observed below 16-17 K, consistent with the bulk critical temperature of Nb₃Sn.

Comments

Published under a Creative Commons Attribution 3.0 unported license.

https://creativecommons.org/licenses/by/3.0/

Original Publication Citation

Sosa Guitron, S., Chang Beom, E., Delayen, J., Eremeev, G., Gurevich, A., & Sundahl, C. (2015, December). Measurements of RF Properties of Thin Film Nb₃Sn Superconducting Multilayers Using a Calorimetric Technique. In Proceedings of the 17th International Conference on RF Superconductivity (SRF2015), Whistler, BC, Canada, Sept. 13-18, 2015 (pp. 720-722).

ORCID

0000-0002-8222-8740 (Delayen), 0000-0003-0759-8941 (Gurevich)

Repository Citation

Sosa-Guitron, S.; Gurevich, A.; Delayen, J.; Chang Beom, E.; Sundahl, C.; and Eremeev, G. V., "Measurements of RF Properties of Thin Film Nb₃Sn Superconducting Multilayers Using a Calorimetric Technique" (2015). Physics Faculty Publications. 260.
https://digitalcommons.odu.edu/physics_fac_pubs/260