Issue |
EPJ Web Conf.
Volume 329, 2025
17th International Symposium on Capture Gamma Ray Spectroscopy and Related Topics (CGS17)
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Article Number | 01002 | |
Number of page(s) | 4 | |
Section | Experimental Nuclear Structure | |
DOI | https://doi.org/10.1051/epjconf/202532901002 | |
Published online | 25 June 2025 |
https://doi.org/10.1051/epjconf/202532901002
In-beam γ ray spectroscopy of 94Ag
1 Center for Exotic Nuclear Studies, Institute for Basic Science (IBS), Daejeon 34126, Republic of Korea
2 School of Physics, Engineering and Technology, University of York, Heslington, York, YO10 5DD, United Kingdom
3 Grand Accélérateur National d’Ions Lourds, CEA/DRF-CNRS/IN2P3, F-14076 Caen Cedex, France
4 Department of Physics, University of Jyväskylä, P.O. Box 35, 40014 Jyvaskyla, Finland
5 Dipartimento di Fisica e Astronomia “Galileo Galilei”, Università di Padova, 35131 Padua, Italy
6 INFN, Sezione di Padova, 35131 Padua, Italy
7 Department of Physics, Lund University, 22100 Lund, Sweden
8 Institute of Nuclear Physics, University of Cologne, 50937 Cologne, Germany
9 Department of Physics, KTH-Royal Institute of Technology, 10691 Stockholm, Sweden
10 Argonne National Laboratory, 9700 S Cass Av, Lemont 60439, USA
11 School of Computing Engineering and Physical Sciences, University of the West of Scotland, Paisley PA12BE, UK
12 School of Physics and Astronomy, Schuster Laboratory, Brunswick Street, Manchester M13 9PL, UK
13 Université de Strasbourg, 67037 Strasbourg, France
14 STFC Daresbury Laboratory, Daresbury, Warrington WA4 4AD, UK
15 Department of Physics, Oliver Lodge Laboratory, University of Liverpool, Liverpool L69 7ZE, UK
16 Department of Physics, Faculty of Science, Jazan University, 45142 Jazan, Saudi Arabia
* e-mail: xpereiralopez@ibs.re.kr
** e-mail: michael.bentley@york.ac.uk
Published online: 25 June 2025
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.
© The Authors, published by EDP Sciences, 2025
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