Nuclear Acoustic Resonance in Metals

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MÜLLER, Volker, Ulrich BARTELL, 1979. Nuclear Acoustic Resonance in Metals. In: Zeitschrift für Physik B. 32(3), pp. 271-279

@article{Muller1979Nucle-4726, title={Nuclear Acoustic Resonance in Metals}, year={1979}, doi={10.1007/BF01351504}, number={3}, volume={32}, journal={Zeitschrift für Physik B}, pages={271--279}, author={Müller, Volker and Bartell, Ulrich} }

<rdf:RDF xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:bibo="http://purl.org/ontology/bibo/" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:dcterms="http://purl.org/dc/terms/" xmlns:xsd="http://www.w3.org/2001/XMLSchema#" > <rdf:Description rdf:about="https://kops.uni-konstanz.de/rdf/resource/123456789/4726"> <dc:rights>deposit-license</dc:rights> <dc:creator>Müller, Volker</dc:creator> <dcterms:abstract xml:lang="eng">A comprehensive quantum theoretical treatment of nuclear acoustic resonance (NAR) in metals is presented for the first time. Basic equations describing the NAR-absorption and NAR-dispersion are derived from the sound induced perturbation Hamiltonian h(t) by applying a generalized form of the "Kubo susceptibility". It is shown that in metals, where a sound wave may induce nuclear magnetic dipole and nuclear electric quadrupole transitions simultaneously, the appearance of interference terms enables one to determine not only the absolute values but also the signs of the gradient-elastic tensor components. Explicit expressions are displayed for the dipolar, quadrupolar and interference contributions to the generalized NAR susceptibility in cubic metals. As an example the derivative of the expected 93Nb NAR-absorption line (Delta m = 1) is calculated for different signs of the gradient elastic tensor component S44.</dcterms:abstract> <dc:language>eng</dc:language> <bibo:uri rdf:resource="http://kops.uni-konstanz.de/handle/123456789/4726"/> <dc:contributor>Bartell, Ulrich</dc:contributor> <dcterms:available rdf:datatype="http://www.w3.org/2001/XMLSchema#dateTime">2011-03-24T14:49:53Z</dcterms:available> <dc:creator>Bartell, Ulrich</dc:creator> <dc:date rdf:datatype="http://www.w3.org/2001/XMLSchema#dateTime">2011-03-24T14:49:53Z</dc:date> <dcterms:rights rdf:resource="https://creativecommons.org/licenses/by-nc-nd/2.0/legalcode"/> <dc:contributor>Müller, Volker</dc:contributor> <dcterms:bibliographicCitation>First publ. in: Zeitschrift für Physik B 32 (1979), 3, pp. 271-279</dcterms:bibliographicCitation> <dcterms:issued>1979</dcterms:issued> <dc:format>application/pdf</dc:format> <dcterms:title>Nuclear Acoustic Resonance in Metals</dcterms:title> </rdf:Description> </rdf:RDF>

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