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

Data for Ru Isotopes (Z=44)
IsotopeAbundanceSigma(old) Sigma(new)Data Intensity Balances Energy Fit
96Ru5.54 14%220 20 mb * 270 30 mb Budapest Budapest
ReferencesComments: 229 3 mb (De Corte). * Updated (2003)
Final adopted data , Intensity balance
98Ru1.87 3%<8 b >480 mb Budapest Budapest
ReferencesComments:
Final adopted data , Intensity balance
99Ru12.76 14%7.1 10 b 13.7 10 b ENSDFBudapest ENSDFBudapest ENSDFBudapest
ReferencesComments:
Final adopted data , Intensity balance , Energy/Intensity Fit
100Ru12.60 7%5000 600 mb 930 50 mb ENSDFBudapest ENSDFBudapest ENSDFBudapest
ReferencesComments:
Final adopted data , Intensity balance , Energy/Intensity Fit
101Ru17.06 2%3400 900 mb 6400 500 mb ENSDFBudapest ENSDFBudapest ENSDFBudapest
ReferencesComments: Check assignments of gammas.
Final adopted data , Intensity balance , Energy/Intensity Fit
102Ru31.55 14%1210 70 mb 2500 100 mb ENSDFBudapest ENSDFBudapest ENSDFBudapest
ReferencesComments: 1150 15 (De Corte).
IT Decay (1.69 ms): 120 13 mb
Final adopted data , Intensity balance , Energy/Intensity Fit
104Ru18.62 27%470 20 mb * 860 40 ENSDFBudapest ENSDFBudapest ENSDFBudapest
ReferencesComments: * Updated (2003)
B- Decay (4.44 h): 200 20 mb, uncorrected for bombardment time.
Final adopted data , Intensity balance , Energy/Intensity Fit

Comparison of ENSDF and Budapest Gamma-Ray Data

Final Comparison of Adopted Data, Budapest, and Lone.

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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