Low-energy transition depopulating the isomeric 8+ level in 208Po |
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| Authors: | O. Dragoun V. Brabec A. Maštalka A. Kovalík M. Ryšavý M.Ya. Kuznetsova Yu.V. Norseev |
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| Affiliation: | Nuclear Physics Institute of the Czechoslovak Academy of Sciences, ?e? near Prague, Czechoslovakia;Joint Institute for Nuclear Research, Dubna, USSR |
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| Abstract: | Conversion electron measurements of the low-energy transition depopulating the isomeric 8+ level in 208Po yielded Eγ = 4025 ± 20 eV and the conversion intensity ratios N1/N2 ? 0.2, N2/N3 = 0.75 ± 0.10, N4.5/N3 ? 0.2, O/N3 = 0.35 ± 0.10, P/N3 ? 0.1 and N3/M3 = 0.4 ± 0.2. These ratios are in accord with our calculations for the E2 multipolarity and exclude all other multipolarities with L ≦ 4. The total conversion coefficient was calculated to be 1.31 × 107. |
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| Keywords: | Radioactivity |
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