High-spin states in $^109Sn$ and their decay to the ground state

L. Käubler, H. Prade, J. Reif, R. Schwengner, G. Winter, H. Grawe, J. Heese, H. Kluge, K.H. Maier, R. Schubart, K.M. Spohr

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14 Citations (Scopus)


An extended level scheme of109Sn is presented showing high-spin states up to Ex≈ 8 MeV and spins up toJπ=(41/2+). Their decay to the 5/2+ ground state has been observed identifying a 12.8 keV 7/2+ → 5/2+ transition. A half-life of T1/2=7(1) ns has been measured for the 17/2+ state atEx=2114 keV. The experimental data are compared with the predictions of shell-model calculations.
Original languageEnglish
Pages (from-to)123-124
Number of pages2
JournalZeitschrift Für Physik A - Hadrons and Nuclei
Issue number2
Publication statusPublished - Jun 1995
Externally publishedYes


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