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University of Illinois at Urbana-Champaign
Vacancies in low-density hcp helium-4 solids
Abstract
dc:descriptionThe existence and behavior of ground-state and thermally-activated excitations in helium solids have been extensively examined by a variety of experimental and theoretical studies. Although these excitations are typically identified as vacancies, large discrepancies arise in exactly what their nature and role are in the properties of the solid. At issue here is whether or not the vacancies delocalize and form a band of states at large molar volumes.
Degree
thesis:*- Name thesis:degree_name
- Ph.D.
- Level thesis:degree_level
- Dissertation
- Discipline thesis:degree_discipline
- Physics
- Grantor
- University of Illinois at Urbana-Champaign
- Year dc:date
- 2011
Author and committee
dc:creator, dc:contributor.*- Author dc:creator
-
- Fujita, Isao
- Contributors dc:contributor
-
- Simmons, R.O.
Subjects
dc:subject × 1Rights
dc:rights- Statement dc:rights
-
- Copyright 1994 Fujita, Isao
- Language dc:language
- eng
Identifiers
dc:identifier.*- Identifier
-
AAI9512362
(UMI)AAI9512362 - OAI identifier oai:identifier
- oai:www.ideals.illinois.edu:2142/23347