IAEA Coordinated Research Project for
Development of a Database for Prompt Gamma-Ray Neutron Activation Analysis

Data for Os Isotopes (Z=76)

IsotopeAbundanceSigma(old) Sigma(new)Data Intensity Balances Energy Fit
184Os0.02 1 %3000 150 b 4400 600 b ENSDFBudapest ENSDFBudapest ENSDFBudapest
ReferencesComments: 3755 600 b (De Corte)
Final adopted data , Intensity balance , Energy/Intensity Fit
186Os1.59 3 %80 13 b 16.4 16 b ENSDFBudapest ENSDFBudapest ENSDFBudapest
ReferencesComments:
Final adopted data , Intensity balance , Energy/Intensity Fit
187Os1.96 2 %245 40 b * 169 3 b ENSDFBudapest ENSDFBudapest ENSDFBudapest
ReferencesComments: * Updated (2003)
Final adopted data , Intensity balance , Energy/Intensity Fit
188Os13.24 8 %4700 500 mb 5500 1100 mb ENSDFBudapest ENSDFBudapest ENSDFBudapest
ReferencesComments:
Final adopted data , Intensity balance , Energy/Intensity Fit
189Os16.15 5 %25 4 b 25.1 5 b ENSDFBudapest ENSDFBudapest ENSDFBudapest
ReferencesComments:
Final adopted data , Intensity balance , Energy/Intensity Fit
190Os26.26 2 %3900 600 mb (to 0) 850 40 mb (to 0) ENSDFBudapest ENSDFBudapest ENSDFBudapest
ReferencesComments: 3480 250 mb (to 0, De Corte)
9.2 7 b (to 74, Mughabghab), 16.6 11 b (to 74)
Final adopted data , Intensity balance , Energy/Intensity Fit
192Os40.78 19 %3120 160 mb * 2690 120 mb ENSDFBudapest ENSDFBudapest ENSDFBudapest
ReferencesComments: Budapest data only: 3080 140 mb (De Corte). * Updated (2003)
Final adopted data , Intensity balance

Comparison of ENSDF and Budapest Gamma-Ray Data

Final Comparison of Adopted Data, Budapest, and Lone.

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For more information contact

Richard B. Firestone, e-mail: rbf@lbl.gov
Ernest O. Lawrence Berkeley National Laboratory
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Phone: 510-486-7646
Fax: 510-486-5757