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

Data for Sc Isotopes (Z=21)

IsotopeAbundanceSigma(old) Sigma(new)Data Intensity Balances Energy Fit
45Sc100 %27.2 2 b 26.28 23 b ENSDFBudapest ENSDFBudapest ENSDFBudapest
References Comments: 26.4 2 b 1997Ka47, 26.30 16 b (De Corte)
Decay: 7.86 26 b to isomer (9.8 11 b Mughabghab). 29.6 21 b total.
Final adopted data , Intensity balance , Energy/Intensity Fit

Comparison of ENSDF and Budapest Gamma-Ray Data

Final Comparison of Adopted Data, Budapest, and Lone.


For more information contact

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