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Determination of the decay-constant of Rb-87 by laboratory accumulation of Sr-87

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Rotenberg, Ethan; Davis, Donald; Amelin, Yuri; Ghosh, Sanghamitra; Bergquist, Bridget A.

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The decay-constant of the geochronometer87Rb (λ87) has been measured numerous times over the course of nearly a century, yet consensus over an accurate determination has remained elusive. This has resulted in persistent uncertainty, with different labora

dc.contributor.authorRotenberg, Ethan
dc.contributor.authorDavis, Donald
dc.contributor.authorAmelin, Yuri
dc.contributor.authorGhosh, Sanghamitra
dc.contributor.authorBergquist, Bridget A.
dc.date.accessioned2015-12-13T22:22:31Z
dc.identifier.issn1872-9533
dc.identifier.urihttp://hdl.handle.net/1885/72280
dc.description.abstractThe decay-constant of the geochronometer87Rb (λ87) has been measured numerous times over the course of nearly a century, yet consensus over an accurate determination has remained elusive. This has resulted in persistent uncertainty, with different labora
dc.publisherPergamon-Elsevier Ltd
dc.sourceGeochimica et Cosmochimica Acta
dc.subjectKeywords: age determination; isotopic composition; isotopic ratio; rubidium-strontium dating; strontium isotope; uranium-lead dating
dc.titleDetermination of the decay-constant of Rb-87 by laboratory accumulation of Sr-87
dc.typeJournal article
local.description.notesImported from ARIES
local.identifier.citationvolume85
dc.date.issued2012
local.identifier.absfor040303 - Geochronology
local.identifier.absfor020202 - Nuclear Physics
local.identifier.ariespublicationf5625xPUB3165
local.type.statusPublished Version
local.contributor.affiliationRotenberg, Ethan, University of Toronto
local.contributor.affiliationDavis, Donald, University of Toronto
local.contributor.affiliationAmelin, Yuri, College of Physical and Mathematical Sciences, ANU
local.contributor.affiliationGhosh, Sanghamitra, University of Toronto
local.contributor.affiliationBergquist, Bridget A., University of Toronto
local.description.embargo2037-12-31
local.bibliographicCitation.startpage41
local.bibliographicCitation.lastpage57
local.identifier.doi10.1016/j.gca.2012.01.016
local.identifier.absseo970104 - Expanding Knowledge in the Earth Sciences
dc.date.updated2016-02-24T09:06:24Z
local.identifier.scopusID2-s2.0-84859913167
local.identifier.thomsonID000303107200003
CollectionsANU Research Publications

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