Published 1980 | Version v1
Report Restricted

Thermodynamic implications of band structure effects for rare gases on graphite

Description

Recent analyses of atomic beam scattering data have suggested that an anisotropic He-C pair interaction is appropriate to the problem of He on graphite. This results in considerably more corrugated equipotential surfaces than previously assumed, and correspondingly manifest band structure effects. These have been observed for He/graphite in the specific heat for temperature T > 30K. The implications for other gases and temperatures and for the effective adatom-adatom interaction are discussed

Availability note (English)

MF available from INIS under the Report Number; Available from NTIS., PC A02/MF A01.

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Additional details

Publishing Information

Imprint Pagination
9 p.
Report number
DOE/ER/10454--3

Conference

Title
International conference on ordering in two dimensions.
Dates
28 - 30 May 1980.
Place
Lake Geneva, WI, USA.

INIS

Country of Publication
United States
Country of Input or Organization
United States
INIS RN
11555959
Subject category
S74: ATOMIC AND MOLECULAR PHYSICS;
Resource subtype / Literary indicator
Conference
Descriptors DEI
ATOM COLLISIONS; BAND THEORY; BINDING ENERGY; CARBON; GRAPHITE; HELIUM; SCATTERING; THERMODYNAMIC PROPERTIES; ULTRALOW TEMPERATURE
Descriptors DEC
COLLISIONS; ELEMENTS; ENERGY; NONMETALS; PHYSICAL PROPERTIES; RARE GASES

Optional Information

Secondary number(s)
CONF-800561--1.