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

Data for He Isotopes (Z=2)
IsotopeAbundanceSigma(old) Sigma(new)Data Intensity Balances Energy Fit
3He0.000137 3 %0.031 9 mb
References Comments: from BNL-325
Final adopted data.
4He99.999863 3 %
Comments: no cross section

Final Comparison of Adopted Data, Budapest, and Lone.

Return

For more information contact

Richard B. Firestone, e-mail: rbf@lbl.gov
 Ernest O. Lawrence Berkeley National Laboratory
MailStop 50A-1148
1 Cyclotron Road
Berkeley, CA 94720
Phone: 510-486-7646
Fax: 510-486-5757