b-decay of 116Agm and the vibrational structure of 116Cd
Wang, Y., Dendooven, P., Huikari, J., Jokinen, A., Kolhinen, V., Lhersonneau, G., Nieminen, A., Nummela, S., Penttilä, H., Peräjärvi, K., Rinta-Antila, S., Szerypo, J., Wang, J., & Äystö, J. (2001). b-decay of 116Agm and the vibrational structure of 116Cd. Physical Review C, 64(5), Article 054315. https://doi.org/10.1103/PhysRevC.64.054315
Published inPhysical Review C
© 2001 American Physical Society
The structure of near neutron midshell 116 Cd has been investigated via β decay of 116 Ag m by β-γ and γ-γ coincidence spectroscopy. The 116 Ag m activity was produced by symmetric fission of natural uranium induced by 25 MeV protons. The ion guide technique has been employed to produce online mass separated sources. The decay scheme of 116 Ag m has been considerably extended by adding 19 new excited states of 116 Cd . The newly identified 116 Cd state at 1869.7 keV, along with other four levels near 2 MeV, are interpreted as forming the complete three-phonon quintuplet. The vibrational structure of 116 Cd is discussed in the context of an anharmonic vibrator.
PublisherAmerican Physical Society
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