Beta delayed neutron emission of \(N=84\) \(^{132}\)Cd

Beta delayed neutron emission of \(N=84\) \(^{132}\)Cd

Using the time-of-flight technique, we measured the beta-delayed neutron emission of \(^{132}\)Cd. From our large-scale shell model (LSSM) calculation using the N\(^3\)LO interaction [Z.Y. Xu et al., Phys. Rev. Lett. 131, 022501 (2023)], we suggest the decay is dominated by the transformation of a n...

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Veröffentlicht in:arXiv.org 2024-12
Hauptverfasser: Madurga, M, Xu, Z Y, Grzywacz, R, Andreyev, A, Benzoni, G, Borge, M J G, Costache, C, Cox, I, Dimitrov, B, P Van Duppen, Fraile, L M, Franchoo, S, Fynbo, H, Gonsalves, B, Gottardo, A, Greenless, P T, Gross, C J, Harkness-Brennan, L J, Hyuse, M, Judson, D S, Kisyov, S, Kolos, K, Konki, J, Kurzewicz, J, Lazarus, I, Lica, R, Lynch, L, Lund, M, Marginean, N, Marginean, R, Mihai, C, Marroquin, I, Mazzocchi, C, Mengoni, D, Morales, A I, Nacher, E, Negret, A, Page, R D, Pascu, S, Paulauskas, S V, Perea, A, Piersa-Silkowska, M, Pucknell, V, Rahkila, P, Rapisarda, E, Rotaru, F, Sotty, C, Taylor, S, Tengblad, O, Vedia, V, Verney, D, Wadsworth, R, Warr, N, de Witte, H
Format: Artikel
Sprache:eng
Schlagworte:
Astronomical models
Beta decay
Fermi surfaces
Half-life
Neutron emission
Nuclei (nuclear physics)
Orbit decay
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Zusammenfassung:Using the time-of-flight technique, we measured the beta-delayed neutron emission of \(^{132}\)Cd. From our large-scale shell model (LSSM) calculation using the N\(^3\)LO interaction [Z.Y. Xu et al., Phys. Rev. Lett. 131, 022501 (2023)], we suggest the decay is dominated by the transformation of a neutron in the \(g_{7/2}\) orbital, deep below the Fermi surface, into a proton in the \(g_{9/2}\) orbital. We compare the beta-decay half-lives and neutron branching ratios of nuclei with \(Z
ISSN:2331-8422