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

Data for Ta Isotopes (Z=73)

IsotopeAbundanceSigma(old) Sigma(new)Data Intensity Balances Energy Fit
180Ta0.012 2 %563 60 b ENSDFBudapest ENSDFBudapest ENSDFBudapest
ReferencesComments: no data adopted
181Ta99.988 2 %20.5 5 b (to 0) 814 18 b (to 0) ENSDFBudapest ENSDFBudapest ENSDFBudapest
ReferencesComments: 20.6 4 b (to 0, De Corte)
20.4 2 b (to 0, 1997Ka47)
11 2 mb (to 520, Mughabghab)
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
MailStop 88R0192
1 Cyclotron Road
Berkeley, CA 94720
Phone: 510-486-7646
Fax: 510-486-5757