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Please use this identifier to cite or link to this item: http://hdl.handle.net/2248/4978
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dc.contributor.authorSahoo, B. K-
dc.contributor.authorTimmermans, R. G. E-
dc.contributor.authorDas, B. P-
dc.contributor.authorMukherjee, D-
dc.date.accessioned2010-01-15T10:51:34Z-
dc.date.available2010-01-15T10:51:34Z-
dc.date.issued2009-12-
dc.identifier.citationPhysical Review A, Vol. 80, No. 6, pp. 062506-1 - 062506-10en
dc.identifier.issn1050-2947-
dc.identifier.urihttp://hdl.handle.net/2248/4978-
dc.description.abstractStatic dipole polarizabilities are calculated in the ground and metastable states of Sr+, Ba+ and Ra+ using the relativistic coupled-cluster method. Trends of the electron correlation effects are investigated in these atomic ions. We also estimate the Stark and black-body radiation shifts from these results for these systems for the transitions proposed for the optical frequency standards and compare them with available experimental data.en
dc.language.isoenen
dc.publisherThe American Physical Societyen
dc.relation.urihttp://pra.aps.org/abstract/PRA/v80/i6/e062506en
dc.rights© The American Physical Societyen
dc.subjectIonen
dc.subjectFrequencyen
dc.subjectHydrogenen
dc.subjectShiftsen
dc.subjectAtomsen
dc.titleComparative studies of dipole polarizabilities in Sr+ , Ba+ , and Ra+ and their applications to optical clocksen
dc.typeArticleen
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