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Article: Onset of collectivity for argon isotopes close to N=32

TitleOnset of collectivity for argon isotopes close to N=32
Authors
Linh, A DCorsi, AGillibert, AObertelli, ADoornenbal, PBarbieri, CDuguet, TGómez-Ramos, MHolt, J DHu, B SMiyagi, TMoro, A MNavrátil, POgata, KPéru, SPhuc, N T TShimizu, NSomà, VUtsuno, YAchouri, N LBaba, HBrowne, FCalvet, DChâteau, FChen, SChiga, NCortés, M LDelbart, AGheller, J-MGiganon, AHilaire, CIsobe, TKobayashi, TKubota, YLapoux, VLiu, H NMotobayashi, TMurray, IOtsu, HPanin, VPaul, NRodriguez, WSakurai, HSasano, MSteppenbeck, DStuhl, LSun, Y LTogano, YUesaka, TWimmer, KYoneda, KAktas, OAumann, TChung, L XFlavigny, FFranchoo, SGašparić, IGerst, R BGibelin, JHahn, K IKhai, N TKim, DKoiwai, TKondo, YKoseoglou, PLee, JLehr, CLokotko, TMacCormick, MMoschner, KNakamura, TPark, S YRossi, DSahin, ESohler, DSöderström, P-ATakeuchi, STörnqvist, HVaquero, VWagner, VWang, S TWerner, VXu, XYamada, YYan, DYang, ZYasuda, MZanetti, L
Issue Date19-Mar-2024
PublisherAmerican Physical Society
Citation
Physical Review C (nuclear physics), 2024, v. 109, n. 3 How to Cite?
DOI: http://dx.doi.org/10.1103/PhysRevC.109.034312
Abstract

The shell closure at 𝑁=32 has been investigated by a first spectroscopy of the 𝑁=31 nucleus 49Ar at the Radioactive Isotope Beam Factory. Using the 50Ar⁢(𝑝,𝑝⁢𝑛) reaction channel in inverse kinematics, 50Ar projectiles at 217 MeV/nucleon impinged on a 150 mm long liquid hydrogen target, part of the MINOS device. Prompt deexcitation 𝛾 rays were measured with the NaI(Tl) array DALI⁢2+. Reaction products were analyzed with the SAMURAI spectrometer, which allowed the measurement of the momentum distributions and angular momentum transfer. Data were compared to state-of-the-art theoretical predictions, including shell-model, energy-density functional, and ab initio calculations. An onset of collectivity is suggested besides the spherical configuration typical of a closed shell nucleus, such as for 52Ca.


Persistent Identifierhttp://hdl.handle.net/10722/343922
ISSN
2469-9985
2023 Impact Factor: 3.2
2023 SCImago Journal Rankings: 1.223
ISI Accession Number ID
WOS:001199788000005

 

DC FieldValueLanguage
dc.contributor.authorLinh, A D-
dc.contributor.authorCorsi, A-
dc.contributor.authorGillibert, A-
dc.contributor.authorObertelli, A-
dc.contributor.authorDoornenbal, P-
dc.contributor.authorBarbieri, C-
dc.contributor.authorDuguet, T-
dc.contributor.authorGómez-Ramos, M-
dc.contributor.authorHolt, J D-
dc.contributor.authorHu, B S-
dc.contributor.authorMiyagi, T-
dc.contributor.authorMoro, A M-
dc.contributor.authorNavrátil, P-
dc.contributor.authorOgata, K-
dc.contributor.authorPéru, S-
dc.contributor.authorPhuc, N T T-
dc.contributor.authorShimizu, N-
dc.contributor.authorSomà, V-
dc.contributor.authorUtsuno, Y-
dc.contributor.authorAchouri, N L-
dc.contributor.authorBaba, H-
dc.contributor.authorBrowne, F-
dc.contributor.authorCalvet, D-
dc.contributor.authorChâteau, F-
dc.contributor.authorChen, S-
dc.contributor.authorChiga, N-
dc.contributor.authorCortés, M L-
dc.contributor.authorDelbart, A-
dc.contributor.authorGheller, J-M-
dc.contributor.authorGiganon, A-
dc.contributor.authorHilaire, C-
dc.contributor.authorIsobe, T-
dc.contributor.authorKobayashi, T-
dc.contributor.authorKubota, Y-
dc.contributor.authorLapoux, V-
dc.contributor.authorLiu, H N-
dc.contributor.authorMotobayashi, T-
dc.contributor.authorMurray, I-
dc.contributor.authorOtsu, H-
dc.contributor.authorPanin, V-
dc.contributor.authorPaul, N-
dc.contributor.authorRodriguez, W-
dc.contributor.authorSakurai, H-
dc.contributor.authorSasano, M-
dc.contributor.authorSteppenbeck, D-
dc.contributor.authorStuhl, L-
dc.contributor.authorSun, Y L-
dc.contributor.authorTogano, Y-
dc.contributor.authorUesaka, T-
dc.contributor.authorWimmer, K-
dc.contributor.authorYoneda, K-
dc.contributor.authorAktas, O-
dc.contributor.authorAumann, T-
dc.contributor.authorChung, L X-
dc.contributor.authorFlavigny, F-
dc.contributor.authorFranchoo, S-
dc.contributor.authorGašparić, I-
dc.contributor.authorGerst, R B-
dc.contributor.authorGibelin, J-
dc.contributor.authorHahn, K I-
dc.contributor.authorKhai, N T-
dc.contributor.authorKim, D-
dc.contributor.authorKoiwai, T-
dc.contributor.authorKondo, Y-
dc.contributor.authorKoseoglou, P-
dc.contributor.authorLee, J-
dc.contributor.authorLehr, C-
dc.contributor.authorLokotko, T-
dc.contributor.authorMacCormick, M-
dc.contributor.authorMoschner, K-
dc.contributor.authorNakamura, T-
dc.contributor.authorPark, S Y-
dc.contributor.authorRossi, D-
dc.contributor.authorSahin, E-
dc.contributor.authorSohler, D-
dc.contributor.authorSöderström, P-A-
dc.contributor.authorTakeuchi, S-
dc.contributor.authorTörnqvist, H-
dc.contributor.authorVaquero, V-
dc.contributor.authorWagner, V-
dc.contributor.authorWang, S T-
dc.contributor.authorWerner, V-
dc.contributor.authorXu, X-
dc.contributor.authorYamada, Y-
dc.contributor.authorYan, D-
dc.contributor.authorYang, Z-
dc.contributor.authorYasuda, M-
dc.contributor.authorZanetti, L-
dc.date.accessioned2024-06-18T03:42:51Z-
dc.date.available2024-06-18T03:42:51Z-
dc.date.issued2024-03-19-
dc.identifier.citationPhysical Review C (nuclear physics), 2024, v. 109, n. 3-
dc.identifier.issn2469-9985-
dc.identifier.urihttp://hdl.handle.net/10722/343922-
dc.description.abstract<p>The shell closure at 𝑁=32 has been investigated by a first spectroscopy of the 𝑁=31 nucleus 49Ar at the Radioactive Isotope Beam Factory. Using the 50Ar⁢(𝑝,𝑝⁢𝑛) reaction channel in inverse kinematics, 50Ar projectiles at 217 MeV/nucleon impinged on a 150 mm long liquid hydrogen target, part of the MINOS device. Prompt deexcitation 𝛾 rays were measured with the NaI(Tl) array DALI⁢2+. Reaction products were analyzed with the SAMURAI spectrometer, which allowed the measurement of the momentum distributions and angular momentum transfer. Data were compared to state-of-the-art theoretical predictions, including shell-model, energy-density functional, and <em>ab initio</em> calculations. An onset of collectivity is suggested besides the spherical configuration typical of a closed shell nucleus, such as for 52Ca.<br></p>-
dc.languageeng-
dc.publisherAmerican Physical Society-
dc.relation.ispartofPhysical Review C (nuclear physics)-
dc.titleOnset of collectivity for argon isotopes close to N=32-
dc.typeArticle-
dc.identifier.doi10.1103/PhysRevC.109.034312-
dc.identifier.scopuseid_2-s2.0-85188334301-
dc.identifier.volume109-
dc.identifier.issue3-
dc.identifier.eissn2469-9993-
dc.identifier.isiWOS:001199788000005-
dc.identifier.issnl2469-9985-

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