Atomic weights of the elements 2001

The biennial review of atomic-weight, Ar(E), determinations and other cognate data have resulted in changes for the standard atomic weights of the following elements:from tozinc 65.39 0.0265.409 0.004krypton 83.80 0.0183.798 0.002molybdenum95.94 0.0195.94 0.02dysprosium1...

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Main Author: Loss, Robert
Format: Journal Article
Published: International Union of Pure and Applied Chemistry 2003
Subjects:
Online Access:http://hdl.handle.net/20.500.11937/43225
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author Loss, Robert
author_facet Loss, Robert
author_sort Loss, Robert
building Curtin Institutional Repository
collection Online Access
description The biennial review of atomic-weight, Ar(E), determinations and other cognate data have resulted in changes for the standard atomic weights of the following elements:from tozinc 65.39 0.0265.409 0.004krypton 83.80 0.0183.798 0.002molybdenum95.94 0.0195.94 0.02dysprosium162.50 0.03162.500 0.001Presented are updated tables of the standard atomic weights and their uncertainties estimated by combining experimental uncertainties and terrestrial variabilities. In addition, this report again contains an updated table of relative atomic mass values and half-lives of selected radioisotopes. Changes in the evaluated isotope abundance values from those published in 1997 are relatively minor and will be published in a major review of each element in 2003.Many elements have a different isotopic composition in some non-terrestrial materials. Some recent data on parent nuclides that might affect isotope abundances or atomic-weight values are included in this report for the information of the interested scientific community.
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spelling curtin-20.500.11937-432252017-09-13T15:51:04Z Atomic weights of the elements 2001 Loss, Robert dysprosium zinc Atomic Weight molybdenum Standard Atomic Weight krypton The biennial review of atomic-weight, Ar(E), determinations and other cognate data have resulted in changes for the standard atomic weights of the following elements:from tozinc 65.39 0.0265.409 0.004krypton 83.80 0.0183.798 0.002molybdenum95.94 0.0195.94 0.02dysprosium162.50 0.03162.500 0.001Presented are updated tables of the standard atomic weights and their uncertainties estimated by combining experimental uncertainties and terrestrial variabilities. In addition, this report again contains an updated table of relative atomic mass values and half-lives of selected radioisotopes. Changes in the evaluated isotope abundance values from those published in 1997 are relatively minor and will be published in a major review of each element in 2003.Many elements have a different isotopic composition in some non-terrestrial materials. Some recent data on parent nuclides that might affect isotope abundances or atomic-weight values are included in this report for the information of the interested scientific community. 2003 Journal Article http://hdl.handle.net/20.500.11937/43225 10.1351/pac200375081107 International Union of Pure and Applied Chemistry unknown
spellingShingle dysprosium
zinc
Atomic Weight
molybdenum
Standard Atomic Weight
krypton
Loss, Robert
Atomic weights of the elements 2001
title Atomic weights of the elements 2001
title_full Atomic weights of the elements 2001
title_fullStr Atomic weights of the elements 2001
title_full_unstemmed Atomic weights of the elements 2001
title_short Atomic weights of the elements 2001
title_sort atomic weights of the elements 2001
topic dysprosium
zinc
Atomic Weight
molybdenum
Standard Atomic Weight
krypton
url http://hdl.handle.net/20.500.11937/43225