Thermal Neutron Scattering Data Revision for Graphite and Beryllium
نویسندگان
چکیده
منابع مشابه
4He Films on Graphite Studied by Neutron Scattering*
The properties of 4He films adsorbed on graphite have been studied by neutron scattering. In particular excitations of the commensurate phase of the monolayer are discussed. The first two adsorbed layers are solid and the next ones stay liquid. At the boundaries of the superfluid film excitations could be studied. Also the phonons, maxon and rotons of the film are investigated. An explanation o...
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The determination of crystal phonon frequencies through experiments of coherent inelastic neutron scattering is now a rather standard technique in solid state physics which, in principle, allow the determination of the phonon spectra. However, a proper interpretation of the results and/or an unambiguous comparison with theoretical predictions requires in many cases additional information on the...
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ژورنال
عنوان ژورنال: Acta Physica Polonica A
سال: 2021
ISSN: 1898-794X,0587-4246
DOI: 10.12693/aphyspola.139.118