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Design of a system for controlling a levitating sphere in superfluid (3)He at extremely low temperatures

We present a new mechanical probe to study the properties of superfluid (3)He at microkelvin temperatures down to 100 μK. The setup consists of a set of coils for levitating a superconducting sphere and controlling its motion in a wide variety of regimes. In particular, the realisation of motion of...

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Detalles Bibliográficos
Autores principales: Arrayás, Manuel, Trueba, José L., Uriarte, Carlos, Zmeev, Dmitry E.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2021
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8501055/
https://www.ncbi.nlm.nih.gov/pubmed/34625585
http://dx.doi.org/10.1038/s41598-021-99316-7