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

Data for Sm Isotopes (Z=62)
IsotopeAbundanceSigma(old) Sigma(new)Data Intensity Balances Energy Fit
144Sm3.07 7% 1640 100 mb * ENSDF ENSDF ENSDF
ReferencesComments: * Updated (2003)
147Sm14.99 18%57 3 b 67 4 b ENSDFBudapest ENSDFBudapest ENSDFBudapest
ReferencesComments:
Final adopted data , Intensity balance , Energy/Intensity Fit
148Sm11.24 10%2400 600 mb ENSDF
ReferencesComments:
149Sm13.82 7%40140 600 b 37970 150 b ENSDFBudapest ENSDFBudapest ENSDFBudapest
ReferencesComments:
Final adopted data , Intensity balance , Energy/Intensity Fit
150Sm7.38 1%100 4 b * 105 8 b ENSDFBudapest ENSDFBudapest ENSDFBudapest
ReferencesComments: ENSDF only. * Updated (2003)
Final adopted data , Intensity balance
152Sm26.75 16%206 6 b 167 10 b ENSDFBudapest ENSDFBudapest ENSDFBudapest
ReferencesComments: 200 20 b (De Corte), 223 10 b 1997Ka47
Final adopted data , Intensity balance , Energy/Intensity Fit
154Sm22.75 29%8300 500 mb * ENSDFBudapest ENSDFBudapest ENSDFBudapest
ReferencesComments: From ENSDF: 7730 200 mb (De Corte) * Updated (2003)
B- Decay (22.3 m)
Final adopted data , Intensity balance

Comparison of ENSDF and Budapest Gamma-Ray Data

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 88R0192
1 Cyclotron Road
Berkeley, CA 94720
Phone: 510-486-7646
Fax: 510-486-5757