A study of the confined hydrogen atom using the finite element method

Detalhes bibliográficos
Autor(a) principal: Guimarães, Marcílio N.
Data de Publicação: 2005
Outros Autores: Prudente, Frederico Vasconcellos
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UFBA
Texto Completo: http://repositorio.ufba.br/ri/handle/ri/13632
Resumo: Texto completo: acesso restrito. p. 2811-2825
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spelling Guimarães, Marcílio N.Prudente, Frederico VasconcellosGuimarães, Marcílio N.Prudente, Frederico Vasconcellos2013-11-13T17:26:45Z20050953-4075http://repositorio.ufba.br/ri/handle/ri/13632v. 38, n. 15Texto completo: acesso restrito. p. 2811-2825The hydrogen atom confined by an infinite spherical potential barrier is studied employing a variational procedure based on the p-version of the finite element method. In such a procedure, the spherical spatial confinement is imposed straightforwardly by removing a local basis function. The calculations have been performed for estimating the energy spectrum, the dipole polarizability and the effective pressure for various confinement radii. The effect of the spatial confinement on these quantities is analysed. The results obtained are compared with those previously published in the literature and the efficiency of the finite element method to treat confined quantum systems is discussed.Submitted by Edileide Reis (leyde-landy@hotmail.com) on 2013-11-12T10:32:33Z No. of bitstreams: 1 Marcílio N Guimarães.pdf: 219829 bytes, checksum: 5437f8cbdaa11aac3cfd0cb91cd45031 (MD5)Approved for entry into archive by Rodrigo Meirelles (rodrigomei@ufba.br) on 2013-11-13T17:26:45Z (GMT) No. of bitstreams: 1 Marcílio N Guimarães.pdf: 219829 bytes, checksum: 5437f8cbdaa11aac3cfd0cb91cd45031 (MD5)Made available in DSpace on 2013-11-13T17:26:45Z (GMT). No. of bitstreams: 1 Marcílio N Guimarães.pdf: 219829 bytes, checksum: 5437f8cbdaa11aac3cfd0cb91cd45031 (MD5) Previous issue date: 2005doi:10.1088/0953-4075/38/15/017reponame:Repositório Institucional da UFBAinstname:Universidade Federal da Bahia (UFBA)instacron:UFBAA study of the confined hydrogen atom using the finite element methodJournal of Physics B: Atomic, Molecular and Optical Physicsinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article10000-01-01info:eu-repo/semantics/openAccessengORIGINALMarcílio N Guimarães.pdfMarcílio N Guimarães.pdfapplication/pdf219829https://repositorio.ufba.br/bitstream/ri/13632/1/Marc%c3%adlio%20N%20Guimar%c3%a3es.pdf5437f8cbdaa11aac3cfd0cb91cd45031MD51LICENSElicense.txtlicense.txttext/plain1345https://repositorio.ufba.br/bitstream/ri/13632/2/license.txtff6eaa8b858ea317fded99f125f5fcd0MD52TEXTMarcílio N Guimarães.pdf.txtMarcílio N Guimarães.pdf.txtExtracted texttext/plain40450https://repositorio.ufba.br/bitstream/ri/13632/3/Marc%c3%adlio%20N%20Guimar%c3%a3es.pdf.txtee2b31f1e65f46e9a7f5357ff34e671fMD53ri/136322022-07-05 14:03:49.028oai:repositorio.ufba.br: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Repositório InstitucionalPUBhttp://192.188.11.11:8080/oai/requestopendoar:19322022-07-05T17:03:49Repositório Institucional da UFBA - Universidade Federal da Bahia (UFBA)false
dc.title.pt_BR.fl_str_mv A study of the confined hydrogen atom using the finite element method
dc.title.alternative.pt_BR.fl_str_mv Journal of Physics B: Atomic, Molecular and Optical Physics
title A study of the confined hydrogen atom using the finite element method
spellingShingle A study of the confined hydrogen atom using the finite element method
Guimarães, Marcílio N.
title_short A study of the confined hydrogen atom using the finite element method
title_full A study of the confined hydrogen atom using the finite element method
title_fullStr A study of the confined hydrogen atom using the finite element method
title_full_unstemmed A study of the confined hydrogen atom using the finite element method
title_sort A study of the confined hydrogen atom using the finite element method
author Guimarães, Marcílio N.
author_facet Guimarães, Marcílio N.
Prudente, Frederico Vasconcellos
author_role author
author2 Prudente, Frederico Vasconcellos
author2_role author
dc.contributor.author.fl_str_mv Guimarães, Marcílio N.
Prudente, Frederico Vasconcellos
Guimarães, Marcílio N.
Prudente, Frederico Vasconcellos
description Texto completo: acesso restrito. p. 2811-2825
publishDate 2005
dc.date.issued.fl_str_mv 2005
dc.date.accessioned.fl_str_mv 2013-11-13T17:26:45Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
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dc.identifier.uri.fl_str_mv http://repositorio.ufba.br/ri/handle/ri/13632
dc.identifier.issn.none.fl_str_mv 0953-4075
dc.identifier.number.pt_BR.fl_str_mv v. 38, n. 15
identifier_str_mv 0953-4075
v. 38, n. 15
url http://repositorio.ufba.br/ri/handle/ri/13632
dc.language.iso.fl_str_mv eng
language eng
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
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dc.source.pt_BR.fl_str_mv doi:10.1088/0953-4075/38/15/017
dc.source.none.fl_str_mv reponame:Repositório Institucional da UFBA
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