arXiv · 1703.05912
Damping in a Superconducting Mechanical Resonator
Abstract
We study a mechanical resonator made of aluminum near the normal to super conductivity phase transition. A sharp drop in the rate of mechanical damping is observed below the critical temperature. The experimental results are compared with predictions based on the Bardeen Cooper Schrieffer theory of superconductivity and a fair agreement is obtained.
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Oren Suchoi, Eyal Buks. 2017-03-17. Damping in a Superconducting Mechanical Resonator. https://doi.org/10.1209/0295-5075/117/57008
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