Evaluation made within an IAEA Coordinated Reserch Project  — For atomic radiation data, please refer to the pdf files linked below

Parent  Energy [keV]  Half-life  Jπ  Decay  Q [keV]  Daughter 215 84 Po   131 0.0 1.781 ms 4 9/2+ β- 715.0 7.0 215 85 At   130

Evaluation: V.P. Chechev Publication cut-off: 30-NOV-2010 ENSDF   Summary

General Comments

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Evaluation made within an IAEA Coordinated Reserch Project  — For atomic radiation data, please refer to the pdf files linked below

Parent  Energy [keV]  Half-life  Jπ  Decay  Q [keV]  Daughter 215 84 Po   131 0.0 1.781 ms 4 9/2+ α 7526.3 8.0 211 82 Pb   129

Evaluation: V.P. Chechev Publication cut-off: 30-NOV-2010 ENSDF   Summary

General Comments

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•  

Alpha    Eα [keV]  Iα(abs) [%]  Daughter level [keV]  Jπ  HF 6509 3 0.00029999910000 894 3 (11/2)+ 365 6586 3 0.0020 6 815 3 (9/2)+ 109 6667 3 0.0008 3 733 3 (13/2)+ 550 6755 3 0.0008 3 643 3 11/2+ 1170 6799 3 0.0016 5 598 3 (5/2)+ 8500 6813 3 0.00040 20 584 3 + 3800 6955.4 8 0.060 20 438.9 2 (7/2)+ 82 7386.1 8 99.934 20 0 9/2+ 1.34 Gamma    Eγ [keV]  Iγ-(abs) [%]  Initial level [keV]  Jπ  Final level [keV]  Jπ  Mult.  δ  αT  ITot [%] 438.9 2 0.058 19 438.9 2 (7/2)+ 0   E2   0.0405 6

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