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High-spin structures in ¹³²\mathrmXe and ¹³³\mathrmXe and evidence for isomers along the ℕ=79 isotones

Vogt, A., Siciliano, M., Birkenbach, B., Reiter, P., Hadyńska-Klęk, K., Wheldon, C., Valiente-Dobón, J.J., Teruya, E, Yoshinaga, N., Arnswald, K. , Bazzacco, D., Blazhev, A., Bracco, A., Bruyneel, B, Chakrawarthy, R.S., Chapman, R., Cline, D., Corradi, L., Crespi, F.C.L., Cromaz, M., de Angelis, G., Eberth, J., Fallon, P., Farnea, E., Fioretto, E., Hess, H., Hetzenegger, R., Hirsch, R., Hua, H., John, P.R., Jolie, J., Jungclaus, A., Karayonchev, V., Kaya, L., Korten, W., Lee, I.Y., Leoni, S., Liang, X., Lunardi, S., Macchiavelli, A.O., Menegazzo, R., Mengoni, D., Michelagnoli, C., Mijatovic, T., Montagnoli, G., Montanari, D., Müller-Gatermann, C., Napoli, D., Pearson, C.J., Podolyak, Zsolt, Pollarolo, G., Pullia, A., Queiser, M., Recchia, F., Regan, P.H., Régis, J.-M., Saed-Samii, N., Sahin, E., Scarlassara, F., Seidlitz, M., Siebeck, B., Sletten, G., Smith, J.F., Söderström, P.-A., Stefanini, A.M., Stezowski, O., Szilner, S., Szpak, B., Teng, R., Ur, C., Warner, D.D., Wolf, K., Wu, C.Y. and Zell, K.O. (2017) High-spin structures in ¹³²\mathrmXe and ¹³³\mathrmXe and evidence for isomers along the ℕ=79 isotones Physical Review C - Nuclear Physics, 96 (2). 024321-1-024321-14.

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High-spin structures in 132Xe and 133Xe and evidence for isomers along the N = 79 isotones.pdf - Accepted version Manuscript
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Abstract

The 50 � N,Z � 82 region of the Segrè chart, spanning the nuclei “northwest” of doubly-magic 132Sn, is an intriguing study ground to test the suitability and predictive power of nuclear models at both low and high spins. Low-spin excited states in the nearly spherical nuclei near proton- and neutronshell closures are well described as anharmonic vibrations [1] with a gradual change to rotational structures further away from the closed shells. Further on, quasiparticle excitations play a key role and are responsible for the presence of yrast-trap isomers. These long-lived states interrupt and fragment the decay flux in spectroscopic investigations. High-j couplings involving the unique-parity h11/2 neutron-hole orbital give rise to a wealth of high-spin states with multi-quasiparticle character. In particular, detailed knowledge of isomers is crucial to ascertain the active quasiparticle configurations in the specific nucleus.

Item Type: Article
Divisions : Faculty of Engineering and Physical Sciences > Physics
Authors :
NameEmailORCID
Vogt, A.UNSPECIFIEDUNSPECIFIED
Siciliano, M.UNSPECIFIEDUNSPECIFIED
Birkenbach, B.UNSPECIFIEDUNSPECIFIED
Reiter, P.UNSPECIFIEDUNSPECIFIED
Hadyńska-Klęk, K.UNSPECIFIEDUNSPECIFIED
Wheldon, C.UNSPECIFIEDUNSPECIFIED
Valiente-Dobón, J.J.UNSPECIFIEDUNSPECIFIED
Teruya, EUNSPECIFIEDUNSPECIFIED
Yoshinaga, N.UNSPECIFIEDUNSPECIFIED
Arnswald, K.UNSPECIFIEDUNSPECIFIED
Bazzacco, D.UNSPECIFIEDUNSPECIFIED
Blazhev, A.UNSPECIFIEDUNSPECIFIED
Bracco, A.UNSPECIFIEDUNSPECIFIED
Bruyneel, BUNSPECIFIEDUNSPECIFIED
Chakrawarthy, R.S.UNSPECIFIEDUNSPECIFIED
Chapman, R.UNSPECIFIEDUNSPECIFIED
Cline, D.UNSPECIFIEDUNSPECIFIED
Corradi, L.UNSPECIFIEDUNSPECIFIED
Crespi, F.C.L.UNSPECIFIEDUNSPECIFIED
Cromaz, M.UNSPECIFIEDUNSPECIFIED
de Angelis, G.UNSPECIFIEDUNSPECIFIED
Eberth, J.UNSPECIFIEDUNSPECIFIED
Fallon, P.UNSPECIFIEDUNSPECIFIED
Farnea, E.UNSPECIFIEDUNSPECIFIED
Fioretto, E.UNSPECIFIEDUNSPECIFIED
Hess, H.UNSPECIFIEDUNSPECIFIED
Hetzenegger, R.UNSPECIFIEDUNSPECIFIED
Hirsch, R.UNSPECIFIEDUNSPECIFIED
Hua, H.UNSPECIFIEDUNSPECIFIED
John, P.R.UNSPECIFIEDUNSPECIFIED
Jolie, J.UNSPECIFIEDUNSPECIFIED
Jungclaus, A.UNSPECIFIEDUNSPECIFIED
Karayonchev, V.UNSPECIFIEDUNSPECIFIED
Kaya, L.UNSPECIFIEDUNSPECIFIED
Korten, W.UNSPECIFIEDUNSPECIFIED
Lee, I.Y.UNSPECIFIEDUNSPECIFIED
Leoni, S.UNSPECIFIEDUNSPECIFIED
Liang, X.UNSPECIFIEDUNSPECIFIED
Lunardi, S.UNSPECIFIEDUNSPECIFIED
Macchiavelli, A.O.UNSPECIFIEDUNSPECIFIED
Menegazzo, R.UNSPECIFIEDUNSPECIFIED
Mengoni, D.UNSPECIFIEDUNSPECIFIED
Michelagnoli, C.UNSPECIFIEDUNSPECIFIED
Mijatovic, T.UNSPECIFIEDUNSPECIFIED
Montagnoli, G.UNSPECIFIEDUNSPECIFIED
Montanari, D.UNSPECIFIEDUNSPECIFIED
Müller-Gatermann, C.UNSPECIFIEDUNSPECIFIED
Napoli, D.UNSPECIFIEDUNSPECIFIED
Pearson, C.J.UNSPECIFIEDUNSPECIFIED
Podolyak, ZsoltZ.Podolyak@surrey.ac.ukUNSPECIFIED
Pollarolo, G.UNSPECIFIEDUNSPECIFIED
Pullia, A.UNSPECIFIEDUNSPECIFIED
Queiser, M.UNSPECIFIEDUNSPECIFIED
Recchia, F.UNSPECIFIEDUNSPECIFIED
Regan, P.H.UNSPECIFIEDUNSPECIFIED
Régis, J.-M.UNSPECIFIEDUNSPECIFIED
Saed-Samii, N.UNSPECIFIEDUNSPECIFIED
Sahin, E.UNSPECIFIEDUNSPECIFIED
Scarlassara, F.UNSPECIFIEDUNSPECIFIED
Seidlitz, M.UNSPECIFIEDUNSPECIFIED
Siebeck, B.UNSPECIFIEDUNSPECIFIED
Sletten, G.UNSPECIFIEDUNSPECIFIED
Smith, J.F.UNSPECIFIEDUNSPECIFIED
Söderström, P.-A.UNSPECIFIEDUNSPECIFIED
Stefanini, A.M.UNSPECIFIEDUNSPECIFIED
Stezowski, O.UNSPECIFIEDUNSPECIFIED
Szilner, S.UNSPECIFIEDUNSPECIFIED
Szpak, B.UNSPECIFIEDUNSPECIFIED
Teng, R.UNSPECIFIEDUNSPECIFIED
Ur, C.UNSPECIFIEDUNSPECIFIED
Warner, D.D.UNSPECIFIEDUNSPECIFIED
Wolf, K.UNSPECIFIEDUNSPECIFIED
Wu, C.Y.UNSPECIFIEDUNSPECIFIED
Zell, K.O.UNSPECIFIEDUNSPECIFIED
Date : 24 August 2017
Identification Number : 10.1103/PhysRevC.96.024321
Copyright Disclaimer : © 2017 American Physical Society. This work is licensed under the Creative Commons Attribution 4.0 International License.
Depositing User : Clive Harris
Date Deposited : 25 Aug 2017 13:18
Last Modified : 25 Aug 2017 13:18
URI: http://epubs.surrey.ac.uk/id/eprint/842049

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