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Beta-delayed proton emission from $^{97}$Cd and $^{99}$Cd
Two new beta -delayed proton precursors, /sup 97,99/Cd, have been identified at the ISOLDE on-line isotope separator. The proton branching ratio for /sup 99/Cd is 1.7(+1.1, -0.5)*10/sup -3/. The /sup 99/Cd proton spectrum is discussed in terms of the statistical model with Porter-Thomas fluctuations...
| Autores principales: | , , , , , , |
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| Lenguaje: | eng |
| Publicado: |
1978
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| Materias: | |
| Acceso en línea: | https://dx.doi.org/10.1016/0375-9474(78)90246-4 http://cds.cern.ch/record/264801 |
| Sumario: | Two new beta -delayed proton precursors, /sup 97,99/Cd, have been identified at the ISOLDE on-line isotope separator. The proton branching ratio for /sup 99/Cd is 1.7(+1.1, -0.5)*10/sup -3/. The /sup 99/Cd proton spectrum is discussed in terms of the statistical model with Porter-Thomas fluctuations. The half-life of /sup 99/Cd was determined to be 16+or-3 sec. A search for /sup 98/Cd was also performed and it was found to be a pure beta -emitter with a probable half-life of approximately=8 sec. (18 refs). |
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