First lifetime investigations of N>82 iodine isotopes: The quest for collectivity
dc.date.accessioned | 2022-04-06T15:51:15Z | |
dc.date.available | 2022-04-06T15:51:15Z | |
dc.date.created | 2022-02-27T00:39:03Z | |
dc.date.issued | 2021 | |
dc.identifier.citation | Häfner, G. Lozeva, R Naïdja, H. Lebois, M. Jovančević, N. Thisse, D. Etasse, D. Canavan, R.L. Rudigier, M. Wilson, J.N. Adamska, E. Adsley, P. Algora, A. Babo, M. Belvedere, K. Benito, J. Benzoni, G. Blazhev, Andrey Boso, A. Bottoni, S. Bunce, M. Chakma, R. Cieplicka-Oryńczak, N. Collins, S.M. Cortés, M.L. Davies, P.J. Delafosse, C. Fallot, M. Fraile, L.M. Gerst, R.-B. Gjestvang, Dorthea Guadilla, V. Hauschild, K. Henrich, C. Homm, I. Ibrahim, F Iskra, L.W. Jazwari, S. Korgul, A. Koseoglou, P. Kröll, TH. Kurtukian-Nieto, T. Le-Meur, L. Leoni, S. Ljungvall, J. Lopez-Martens, A. Matthieu, L. Miernik, K. Nemer, J. Oberstedt, S. Paulsen, Wanja Piersa-Siłkowska, M. Popovitch, Y. Porzio, C. Qi, L. Ralet, D. Regan, P.H. Reygadas Tello, Tello Rezynkina, K. Sanchez-Tembleque, V. Schmitt, C. Söderström, P.-A. Sürder, C. Tocabens, G. Vedia, V. Verney, D Warr, N. Wasilewska, B. Wiederhold, J. Yavahchova, M.S. Zeiser, Fabio Ziliani, S. . First lifetime investigations of N>82 iodine isotopes: The quest for collectivity. Physical Review C. 2021, 104(1) | |
dc.identifier.uri | http://hdl.handle.net/10852/93402 | |
dc.description.abstract | We report on spectroscopic information and lifetime measurements in the neutron-rich 135,137,139I isotopes. This is the first lifetime data on iodine isotopes beyond N=82. Excited states were populated in fast neutron-induced fission of 238U at the ALTO facility of IJCLab with the LICORNE neutron source and detected using the hybrid ν-ball spectrometer. The level schemes of the 135,137,139I isotopes are revised in terms of excited states with up to maximum spin-parity of (33/2+), populated for the first time in fast neutron-induced fission. We provide first results on the lifetimes of the (9/2+1) and (13/2+1) states in 137I and 139I, and the (17/2+1) state in 137I. In addition, we give upper lifetime limits for the (11/2+1) states in 135−139I, the (15/2+1) state in 137I, the (17/2+1) state in 139I, and reexamine the (29/2+1) state in 137I. The isomeric data in 135I are reinvestigated, such as the previously known (15/2+1) and (23/2−1) isomers with T1/2 of 1.64(14) and 4.6(7) ns, respectively, as obtained in this work. The new spectroscopic information is compared to that from spontaneous or thermal-neutron induced fission and discussed in the context of large scale shell-model (LSSM) calculations for the region beyond 132Sn, indicating the behavior of collectivity for the three valence-proton iodine chain with N=82,84,86. | |
dc.language | EN | |
dc.publisher | American Physical Society | |
dc.title | First lifetime investigations of N>82 iodine isotopes: The quest for collectivity | |
dc.type | Journal article | |
dc.creator.author | Häfner, G. | |
dc.creator.author | Lozeva, R | |
dc.creator.author | Naïdja, H. | |
dc.creator.author | Lebois, M. | |
dc.creator.author | Jovančević, N. | |
dc.creator.author | Thisse, D. | |
dc.creator.author | Etasse, D. | |
dc.creator.author | Canavan, R.L. | |
dc.creator.author | Rudigier, M. | |
dc.creator.author | Wilson, J.N. | |
dc.creator.author | Adamska, E. | |
dc.creator.author | Adsley, P. | |
dc.creator.author | Algora, A. | |
dc.creator.author | Babo, M. | |
dc.creator.author | Belvedere, K. | |
dc.creator.author | Benito, J. | |
dc.creator.author | Benzoni, G. | |
dc.creator.author | Blazhev, Andrey | |
dc.creator.author | Boso, A. | |
dc.creator.author | Bottoni, S. | |
dc.creator.author | Bunce, M. | |
dc.creator.author | Chakma, R. | |
dc.creator.author | Cieplicka-Oryńczak, N. | |
dc.creator.author | Collins, S.M. | |
dc.creator.author | Cortés, M.L. | |
dc.creator.author | Davies, P.J. | |
dc.creator.author | Delafosse, C. | |
dc.creator.author | Fallot, M. | |
dc.creator.author | Fraile, L.M. | |
dc.creator.author | Gerst, R.-B. | |
dc.creator.author | Gjestvang, Dorthea | |
dc.creator.author | Guadilla, V. | |
dc.creator.author | Hauschild, K. | |
dc.creator.author | Henrich, C. | |
dc.creator.author | Homm, I. | |
dc.creator.author | Ibrahim, F | |
dc.creator.author | Iskra, L.W. | |
dc.creator.author | Jazwari, S. | |
dc.creator.author | Korgul, A. | |
dc.creator.author | Koseoglou, P. | |
dc.creator.author | Kröll, TH. | |
dc.creator.author | Kurtukian-Nieto, T. | |
dc.creator.author | Le-Meur, L. | |
dc.creator.author | Leoni, S. | |
dc.creator.author | Ljungvall, J. | |
dc.creator.author | Lopez-Martens, A. | |
dc.creator.author | Matthieu, L. | |
dc.creator.author | Miernik, K. | |
dc.creator.author | Nemer, J. | |
dc.creator.author | Oberstedt, S. | |
dc.creator.author | Paulsen, Wanja | |
dc.creator.author | Piersa-Siłkowska, M. | |
dc.creator.author | Popovitch, Y. | |
dc.creator.author | Porzio, C. | |
dc.creator.author | Qi, L. | |
dc.creator.author | Ralet, D. | |
dc.creator.author | Regan, P.H. | |
dc.creator.author | Reygadas Tello, Tello | |
dc.creator.author | Rezynkina, K. | |
dc.creator.author | Sanchez-Tembleque, V. | |
dc.creator.author | Schmitt, C. | |
dc.creator.author | Söderström, P.-A. | |
dc.creator.author | Sürder, C. | |
dc.creator.author | Tocabens, G. | |
dc.creator.author | Vedia, V. | |
dc.creator.author | Verney, D | |
dc.creator.author | Warr, N. | |
dc.creator.author | Wasilewska, B. | |
dc.creator.author | Wiederhold, J. | |
dc.creator.author | Yavahchova, M.S. | |
dc.creator.author | Zeiser, Fabio | |
dc.creator.author | Ziliani, S. | |
cristin.unitcode | 185,15,4,20 | |
cristin.unitname | Kjerne- og energifysikk | |
cristin.ispublished | true | |
cristin.fulltext | original | |
cristin.qualitycode | 1 | |
dc.identifier.cristin | 2005789 | |
dc.identifier.bibliographiccitation | info:ofi/fmt:kev:mtx:ctx&ctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.jtitle=Physical Review C&rft.volume=104&rft.spage=&rft.date=2021 | |
dc.identifier.jtitle | Physical Review C | |
dc.identifier.volume | 104 | |
dc.identifier.issue | 1 | |
dc.identifier.pagecount | 0 | |
dc.identifier.doi | https://doi.org/10.1103/PhysRevC.104.014316 | |
dc.identifier.urn | URN:NBN:no-95958 | |
dc.type.document | Tidsskriftartikkel | |
dc.type.peerreviewed | Peer reviewed | |
dc.source.issn | 2469-9985 | |
dc.identifier.fulltext | Fulltext https://www.duo.uio.no/bitstream/handle/10852/93402/1/PhysRevC.104.014316.pdf | |
dc.type.version | PublishedVersion | |
cristin.articleid | 014316 |
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