Journal Title

Review of Scientific Instruments

Publication Date

1-1992

Abstract

We have constructed an apparatus that is able to maintain a helium‐free surface at low temperature (T≤0.1 K) in a cell containing superfluid helium. We discuss the considerations involved in the design of this device, and describe tests that we have made to confirm that a film‐free surface has been produced.

Subjects

Helium at low temperatures; Physical instruments

Publication Information

Copyright 1992 American Institute of Physics

This article may be downloaded for personal use only. Any other use requires prior permission of the author and the American Institute of Physics.

The following article appeared in Review of Scientific Instruments and may be found at http://dx.doi.org/10.1063/1.1142964.

DOI

10.1063/1.1142964

Peer-Reviewed

Yes

Document Type

Journal Article

Included in

Physics Commons

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