Influence of simultaneous static and time dependent quadrupole interactions on gamma-gamma angular correlations

Detalhes bibliográficos
Autor(a) principal: Andrade, Pedro da Rocha
Data de Publicação: 1969
Outros Autores: Rogers, John David, Vasquez, Adalberto
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UFRGS
Texto Completo: http://hdl.handle.net/10183/104164
Resumo: We derive the forro of the perturbation factors for the angular correlation of two successive Y rays when the intermediate state is under the influence of an axially symmetric static electric field gradient plus a small randomly fluctuating quadrupole perturbation. The Bloch-Wangness-Redfield theory of nuclear relaxation is applied to calculate the evolution of the density matrix, and the form of the perturbation factors is calculated for severa! special cases in single-crystal and powder sources.
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spelling Andrade, Pedro da RochaRogers, John DavidVasquez, Adalberto2014-10-04T02:13:21Z19690031-899Xhttp://hdl.handle.net/10183/104164000148649We derive the forro of the perturbation factors for the angular correlation of two successive Y rays when the intermediate state is under the influence of an axially symmetric static electric field gradient plus a small randomly fluctuating quadrupole perturbation. The Bloch-Wangness-Redfield theory of nuclear relaxation is applied to calculate the evolution of the density matrix, and the form of the perturbation factors is calculated for severa! special cases in single-crystal and powder sources.application/pdfengPhysical review. New York. Vol. 188, no. 2 (Dec. 1969), p. 571-575Física da matéria condensadaEspectros raios gamaInfluence of simultaneous static and time dependent quadrupole interactions on gamma-gamma angular correlationsEstrangeiroinfo:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/openAccessreponame:Repositório Institucional da UFRGSinstname:Universidade Federal do Rio Grande do Sul (UFRGS)instacron:UFRGSTEXT000148649.pdf.txt000148649.pdf.txtExtracted Texttext/plain19969http://www.lume.ufrgs.br/bitstream/10183/104164/2/000148649.pdf.txta4fdbaee8c211e35ddba22007c82c07aMD52ORIGINAL000148649.pdf000148649.pdfTexto completo (inglês)application/pdf708438http://www.lume.ufrgs.br/bitstream/10183/104164/1/000148649.pdfc0c327f8cd825daabfb6ec3037ae079fMD51THUMBNAIL000148649.pdf.jpg000148649.pdf.jpgGenerated Thumbnailimage/jpeg1796http://www.lume.ufrgs.br/bitstream/10183/104164/3/000148649.pdf.jpgee33b1caa463ca25a1f17bfd687c6283MD5310183/1041642018-10-22 08:11:30.23oai:www.lume.ufrgs.br:10183/104164Repositório de PublicaçõesPUBhttps://lume.ufrgs.br/oai/requestopendoar:2018-10-22T11:11:30Repositório Institucional da UFRGS - Universidade Federal do Rio Grande do Sul (UFRGS)false
dc.title.pt_BR.fl_str_mv Influence of simultaneous static and time dependent quadrupole interactions on gamma-gamma angular correlations
title Influence of simultaneous static and time dependent quadrupole interactions on gamma-gamma angular correlations
spellingShingle Influence of simultaneous static and time dependent quadrupole interactions on gamma-gamma angular correlations
Andrade, Pedro da Rocha
Física da matéria condensada
Espectros raios gama
title_short Influence of simultaneous static and time dependent quadrupole interactions on gamma-gamma angular correlations
title_full Influence of simultaneous static and time dependent quadrupole interactions on gamma-gamma angular correlations
title_fullStr Influence of simultaneous static and time dependent quadrupole interactions on gamma-gamma angular correlations
title_full_unstemmed Influence of simultaneous static and time dependent quadrupole interactions on gamma-gamma angular correlations
title_sort Influence of simultaneous static and time dependent quadrupole interactions on gamma-gamma angular correlations
author Andrade, Pedro da Rocha
author_facet Andrade, Pedro da Rocha
Rogers, John David
Vasquez, Adalberto
author_role author
author2 Rogers, John David
Vasquez, Adalberto
author2_role author
author
dc.contributor.author.fl_str_mv Andrade, Pedro da Rocha
Rogers, John David
Vasquez, Adalberto
dc.subject.por.fl_str_mv Física da matéria condensada
Espectros raios gama
topic Física da matéria condensada
Espectros raios gama
description We derive the forro of the perturbation factors for the angular correlation of two successive Y rays when the intermediate state is under the influence of an axially symmetric static electric field gradient plus a small randomly fluctuating quadrupole perturbation. The Bloch-Wangness-Redfield theory of nuclear relaxation is applied to calculate the evolution of the density matrix, and the form of the perturbation factors is calculated for severa! special cases in single-crystal and powder sources.
publishDate 1969
dc.date.issued.fl_str_mv 1969
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dc.language.iso.fl_str_mv eng
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dc.relation.ispartof.pt_BR.fl_str_mv Physical review. New York. Vol. 188, no. 2 (Dec. 1969), p. 571-575
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