Abstract
Cumulative yields of the short lived105Ru,107–109Ru isotopes in the spontaneous fission of252Cf have been determined by a fast radiochemical separation followed by gamma spectrometry. The cumulative yields of105Ru,107Ru,108Ru and109Ru are 7.20 ±0.30, 6.35±0.35, 5.89±0.29 and 4.08±0.30 respectively. The value of109Ru has been determined for the first time. From the cumulative yields the chain yields for mass chains 105, 107, 108 and 109 are obtained.
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Nair, A.G.C., Srivastava, A., Srivastava, B.K. et al. Cumulative yields of the short-lived ruthenium isotopes in the spontaneous fission of252Cf. Journal of Radioanalytical and Nuclear Chemistry, Articles 82, 263–267 (1984). https://doi.org/10.1007/BF02037048
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DOI: https://doi.org/10.1007/BF02037048