Neutron Scattering Studies of Lattice Vibration in B.C.C. Metals

dc.contributor.advisor	Brockhouse, B. N.	en_US
dc.contributor.author	Abou-Helal, Hassan E.	en_US
dc.contributor.department	Physics	en_US
dc.date.accessioned	2014-06-18T17:02:42Z
dc.date.available	2014-06-18T17:02:42Z
dc.date.created	2013-08-02	en_US
dc.date.issued	1967-03	en_US
dc.description.abstract	<p>The frequency - wave vector dispersion relations of the lattice vibrations in the symmetry directions of body centred cubic iron at room temperature have been measured by means of neutron inelastic scattering. An analysis in terms f Born- Von Karman general forces is reported. Forces to third neighbors are required to obtain a fit. Forces probably exist beyond fifth neighbors. The force system could be axially symmetric. The forces between first neighbors are found to be attractive if considered as arising from a potential.</p>	en_US
dc.description.degree	Master of Science (MSc)	en_US
dc.identifier.other	opendissertations/7971	en_US
dc.identifier.other	9057	en_US
dc.identifier.other	4382891	en_US
dc.identifier.uri	http://hdl.handle.net/11375/13146
dc.subject	Physics	en_US
dc.subject	Physics	en_US
dc.title	Neutron Scattering Studies of Lattice Vibration in B.C.C. Metals	en_US
dc.type	thesis	en_US

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