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Published December 1981 | public
Journal Article

Time Constant for Phonon Induced Desorption of Helium

Abstract

We have made direct measurements of the time constant for thermal desorption of thin helium films as a function of substrate temperature and film binding energy. We find that the attempt frequency for desorption τ₀⁻¹ is several orders of magnitude larger than previously reported values.

Additional Information

© 1981 Les Ulis Cedex, France.

Additional details

Created:
August 19, 2023
Modified:
October 25, 2023