In-beam γ ray spectroscopy of 94Ag

The fusion evaporation reaction 40Ca(58Ni,p3n)94 Ag has been used to study the odd-odd N=Z nucleus 94Ag at JYFL-ACCLAB using the MARA recoil separator and the JUROGAM 3 HPGe detector array. The recoil-β-tagging technique has allowed the observation of γ rays de-exciting states in 94Ag for the first...

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Main Authors: Pereira-López X., Bentley M.A., Wadsworth R., Ruotsalainen P., Lenzi S.M., Forsberg U., Auranen K., Blazhev A., Cederwall B., Grahn T., Greenlees P., Illana A., Jenkins D.G., Julin R., Jutila H., Juutinen S., Liu X., Llewelyn R., Luoma M., Moschner K., Müller-Gatermann C., Singh B.S. Nara, Nowacki F., Ojala J., Pakarinen J., Papadakis P., Rahkila P., Romero J., Sandzelius M., Sarén J., Tann H., Uthayakumaar S., Uusitalo J., Vega-Romero J.G., Vilhena J.M., Yajzey R., Zhang W., Zimba G.
Format: Article
Language:English
Published: EDP Sciences 2025-01-01
Series:EPJ Web of Conferences
Online Access:https://www.epj-conferences.org/articles/epjconf/pdf/2025/14/epjconf_cgs17_01002.pdf
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Summary:The fusion evaporation reaction 40Ca(58Ni,p3n)94 Ag has been used to study the odd-odd N=Z nucleus 94Ag at JYFL-ACCLAB using the MARA recoil separator and the JUROGAM 3 HPGe detector array. The recoil-β-tagging technique has allowed the observation of γ rays de-exciting states in 94Ag for the first time. Shell model calculations using the JUN45 interaction including multipole and monopole electromagnetic effects are presented. Comparison with analog states observed in neighbor isobar nucleus 94Pd is also discussed.
ISSN:2100-014X