Comment on ‘The spectral decomposition of the helium atom two-electron configuration in terms of hydrogenic orbitals’

Autores
Di Rocco, Hector Omar
Año de publicación
2013
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
A brief remark is made about Hutchinson´s paper et al (2012 E.J.P) about the ground configuration of the Helium atom and the importance of continuum states. The purpose of our comment is twofold: first, to indicate that even using good basis set, obtained by the Self-Consistent Hartree-Fock method, the contribution of other bound states and continuum ones is of some importance to calculate energy levels; on the other hand, to emphasize that continuum states can be of great importance to satisfy several rigurous sum rules.
Fil: Di Rocco, Hector Omar. Universidad Nacional del Centro de la Provincia de Buenos Aires. Facultad de Ciencias Exactas. Instituto de Fisica Arroyo Seco; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Tandil; Argentina
Materia
Helium
Atomic
Configuration
Hartree-Fock
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/7045
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/7045
network_acronym_str CONICETDig
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network_name_str CONICET Digital (CONICET)
spelling Comment on ‘The spectral decomposition of the helium atom two-electron configuration in terms of hydrogenic orbitals’Di Rocco, Hector OmarHeliumAtomicConfigurationHartree-Fockhttps://purl.org/becyt/ford/1.3https://purl.org/becyt/ford/1A brief remark is made about Hutchinson´s paper et al (2012 E.J.P) about the ground configuration of the Helium atom and the importance of continuum states. The purpose of our comment is twofold: first, to indicate that even using good basis set, obtained by the Self-Consistent Hartree-Fock method, the contribution of other bound states and continuum ones is of some importance to calculate energy levels; on the other hand, to emphasize that continuum states can be of great importance to satisfy several rigurous sum rules.Fil: Di Rocco, Hector Omar. Universidad Nacional del Centro de la Provincia de Buenos Aires. Facultad de Ciencias Exactas. Instituto de Fisica Arroyo Seco; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Tandil; ArgentinaIOP Publishing2013-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/7045Di Rocco, Hector Omar; Comment on ‘The spectral decomposition of the helium atom two-electron configuration in terms of hydrogenic orbitals’; IOP Publishing; European Journal of Physics; 34; 1-2013; 43-450143-0807enginfo:eu-repo/semantics/altIdentifier/url/http://iopscience.iop.org/article/10.1088/0143-0807/34/2/L43info:eu-repo/semantics/altIdentifier/doi/info:eu-repo/semantics/altIdentifier/doi/10.1088/0143-0807/34/2/L43info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-10T13:13:56Zoai:ri.conicet.gov.ar:11336/7045instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-09-10 13:13:56.514CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Comment on ‘The spectral decomposition of the helium atom two-electron configuration in terms of hydrogenic orbitals’
title Comment on ‘The spectral decomposition of the helium atom two-electron configuration in terms of hydrogenic orbitals’
spellingShingle Comment on ‘The spectral decomposition of the helium atom two-electron configuration in terms of hydrogenic orbitals’
Di Rocco, Hector Omar
Helium
Atomic
Configuration
Hartree-Fock
title_short Comment on ‘The spectral decomposition of the helium atom two-electron configuration in terms of hydrogenic orbitals’
title_full Comment on ‘The spectral decomposition of the helium atom two-electron configuration in terms of hydrogenic orbitals’
title_fullStr Comment on ‘The spectral decomposition of the helium atom two-electron configuration in terms of hydrogenic orbitals’
title_full_unstemmed Comment on ‘The spectral decomposition of the helium atom two-electron configuration in terms of hydrogenic orbitals’
title_sort Comment on ‘The spectral decomposition of the helium atom two-electron configuration in terms of hydrogenic orbitals’
dc.creator.none.fl_str_mv Di Rocco, Hector Omar
author Di Rocco, Hector Omar
author_facet Di Rocco, Hector Omar
author_role author
dc.subject.none.fl_str_mv Helium
Atomic
Configuration
Hartree-Fock
topic Helium
Atomic
Configuration
Hartree-Fock
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.3
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv A brief remark is made about Hutchinson´s paper et al (2012 E.J.P) about the ground configuration of the Helium atom and the importance of continuum states. The purpose of our comment is twofold: first, to indicate that even using good basis set, obtained by the Self-Consistent Hartree-Fock method, the contribution of other bound states and continuum ones is of some importance to calculate energy levels; on the other hand, to emphasize that continuum states can be of great importance to satisfy several rigurous sum rules.
Fil: Di Rocco, Hector Omar. Universidad Nacional del Centro de la Provincia de Buenos Aires. Facultad de Ciencias Exactas. Instituto de Fisica Arroyo Seco; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Tandil; Argentina
description A brief remark is made about Hutchinson´s paper et al (2012 E.J.P) about the ground configuration of the Helium atom and the importance of continuum states. The purpose of our comment is twofold: first, to indicate that even using good basis set, obtained by the Self-Consistent Hartree-Fock method, the contribution of other bound states and continuum ones is of some importance to calculate energy levels; on the other hand, to emphasize that continuum states can be of great importance to satisfy several rigurous sum rules.
publishDate 2013
dc.date.none.fl_str_mv 2013-01
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/7045
Di Rocco, Hector Omar; Comment on ‘The spectral decomposition of the helium atom two-electron configuration in terms of hydrogenic orbitals’; IOP Publishing; European Journal of Physics; 34; 1-2013; 43-45
0143-0807
url http://hdl.handle.net/11336/7045
identifier_str_mv Di Rocco, Hector Omar; Comment on ‘The spectral decomposition of the helium atom two-electron configuration in terms of hydrogenic orbitals’; IOP Publishing; European Journal of Physics; 34; 1-2013; 43-45
0143-0807
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/http://iopscience.iop.org/article/10.1088/0143-0807/34/2/L43
info:eu-repo/semantics/altIdentifier/doi/
info:eu-repo/semantics/altIdentifier/doi/10.1088/0143-0807/34/2/L43
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.publisher.none.fl_str_mv IOP Publishing
publisher.none.fl_str_mv IOP Publishing
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
_version_ 1842980741193924608
score 12.993085

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