| Autor: |
Garcia, F. H., Andreoiu, C., Ball, G. C., Bernier, N., Bidaman, H., Bildstein, V., Bowry, M., Cross, D. S., Dunlop, M. R., Dunlop, R., Garnsworthy, A. B., Garrett, P. E., Henderson, J., Measures, J., Olaizola, B., Ortner, K., Park, J., Petrache, C. M., Pore, J. L., Raymond, K., Smith, J. K., Southall, D., Svensson, C. E., Ticu, M., Turko, J., Whitmore, K., Zidar, T. |
| Rok vydání: |
2021 |
| Předmět: |
|
| Zdroj: |
Phys. Rev. C 103, 024310 (2021) |
| Druh dokumentu: |
Working Paper |
| DOI: |
10.1103/PhysRevC.103.024310 |
| Popis: |
The $\beta$-decay of neutron-rich $^{129}$In into $^{129}$Sn was studied using the GRIFFIN spectrometer at the ISAC facility at TRIUMF. The study observed the half-lives of the ground state and each of the $\beta$-decaying isomers. The level scheme of $^{129}$Sn has been expanded with thirty-one new $\gamma$-ray transitions and nine new excited levels, leading to a re-evaluation of the $\beta$-branching ratios and level spin assignments. The observation of the $\beta$-decay of the (29/2$^{+}$) 1911-keV isomeric state in $^{129}$In is reported for the first time, with a branching ratio of 2.0(5)$\%$. |
| Databáze: |
arXiv |
| Externí odkaz: |
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