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

Data for Ar Isotopes (Z=18)
IsotopeAbundanceSigma(old) Sigma(new)Data Intensity Balances Energy Fit
36Ar0.3365 30 %5200 500 mb ENSDF ENSDF ENSDF
References Comments: 4300 600 mb if Sigma(40Ar)=660 mb
Final adopted data , Intensity balance
38Ar0.0632 5 %800 200 mb
ReferencesComments:
40Ar99.6003 30 %660 10 mb ENSDF ENSDF ENSDF
References Comments:
Final adopted data , Intensity balance

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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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Berkeley, CA 94720
Phone: 510-486-7646
Fax: 510-486-5757