Scaled model for the low energy vibrational modes of a sinter

Lambert, C. J. (1984) Scaled model for the low energy vibrational modes of a sinter. In: Scaled model for the low energy vibrational modes of a sinter. North-Holland, pp. 679-680. ISBN 0444869107

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Abstract

A scaled model is proposed for the low lying vibrational modes of a sintered metallic powder. Such states provide a possible contribution to the metal/liquid He Kapitza conductance anomaly found experimentally below 20 mK. The density of states and degree of localisation of the modes are calculated. The results support the 'shaking box' viewpoint that the active states in the 10-20 mK region are formed from the collective motion of small localised groups of powder particles.

Item Type: Contribution in Book/Report/Proceedings
Uncontrolled Keywords: /dk/atira/pure/subjectarea/asjc/2200
Subjects:
Departments: Faculty of Science and Technology > Physics
ID Code: 137682
Deposited By: ep_importer_pure
Deposited On: 08 Oct 2019 12:05
Refereed?: Yes
Published?: Published
Last Modified: 01 Jan 2020 10:59
URI: https://eprints.lancs.ac.uk/id/eprint/137682

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