Evidence against the wobbling nature of low-spin bands in 135Pr
dc.contributor.author | Lv, B.F. | |
dc.contributor.author | Petrache, C.M. | |
dc.contributor.author | Lawrie, E.A. | |
dc.contributor.author | Guo, S. | |
dc.contributor.author | Astier, A. | |
dc.contributor.author | Zheng, K.K. | |
dc.contributor.author | Ong, H.J. | |
dc.contributor.author | Wang, J.G. | |
dc.contributor.author | Zhou, X.H. | |
dc.contributor.author | Sun, Z.Y. | |
dc.contributor.author | Greenlees, P.T. | |
dc.contributor.author | Badran, H. | |
dc.contributor.author | Calverley, T. | |
dc.contributor.author | Cox, D.M. | |
dc.contributor.author | Grahn, T. | |
dc.contributor.author | Hilton, J. | |
dc.contributor.author | Julin, R. | |
dc.contributor.author | Juutinen, S. | |
dc.contributor.author | Konki, J. | |
dc.contributor.author | Pakarinen, J. | |
dc.contributor.author | Papadakis, P. | |
dc.contributor.author | Partanen, J. | |
dc.contributor.author | Rahkila, P. | |
dc.contributor.author | Ruotsalainen, P. | |
dc.contributor.author | Sandzelius, M. | |
dc.contributor.author | Sarén, J. | |
dc.contributor.author | Scholey, C. | |
dc.contributor.author | Sorri, J. | |
dc.contributor.author | Stolze, S. | |
dc.contributor.author | Uusitalo, J. | |
dc.contributor.author | Cederwall, B. | |
dc.contributor.author | Ertoprak, A. | |
dc.contributor.author | Liu, H. | |
dc.contributor.author | Kuti, I. | |
dc.contributor.author | Timár, J. | |
dc.contributor.author | Tucholski, A. | |
dc.contributor.author | Srebrny, J. | |
dc.contributor.author | Andreoiu, C. | |
dc.date.accessioned | 2022-01-24T06:35:14Z | |
dc.date.available | 2022-01-24T06:35:14Z | |
dc.date.issued | 2022 | |
dc.identifier.citation | Lv, B.F., Petrache, C.M., Lawrie, E.A., Guo, S., Astier, A., Zheng, K.K., Ong, H.J., Wang, J.G., Zhou, X.H., Sun, Z.Y., Greenlees, P.T., Badran, H., Calverley, T., Cox, D.M., Grahn, T., Hilton, J., Julin, R., Juutinen, S., Konki, J., . . . Andreoiu, C. (2022). Evidence against the wobbling nature of low-spin bands in 135Pr. <i>Physics Letters B</i>, <i>824</i>, Article 136840. <a href="https://doi.org/10.1016/j.physletb.2021.136840" target="_blank">https://doi.org/10.1016/j.physletb.2021.136840</a> | |
dc.identifier.other | CONVID_103956519 | |
dc.identifier.uri | https://jyx.jyu.fi/handle/123456789/79475 | |
dc.description.abstract | The electromagnetic character of the ΔI=1 transitions connecting the 1- to 0-phonon and the 2- to 1-phonon wobbling bands should be dominated by an E2 component, due to the collective motion of the entire nuclear charge. In the present work it is shown, based on combined angular correlation and linear polarization measurements, that the mixing ratios of all analyzed connecting transitions between low-lying bands in 135Pr interpreted as 0-, 1-, and 2-phonon wobbling bands, have absolute values smaller than one. This indicates predominant M1 magnetic character, which is incompatible with the proposed wobbling nature. All experimental observables are instead in good agreement with quasiparticle-plus-triaxial-rotor model calculations, which describe the bands as resulting from a rapid re-alignment of the total angular momentum from the short to the intermediate nuclear axis. | en |
dc.format.mimetype | application/pdf | |
dc.language.iso | eng | |
dc.publisher | Elsevier BV | |
dc.relation.ispartofseries | Physics Letters B | |
dc.rights | CC BY 4.0 | |
dc.subject.other | γγγ-coincidences | |
dc.subject.other | angular correlations | |
dc.subject.other | particle rotor model | |
dc.subject.other | wobbling bands | |
dc.title | Evidence against the wobbling nature of low-spin bands in 135Pr | |
dc.type | article | |
dc.identifier.urn | URN:NBN:fi:jyu-202201241251 | |
dc.contributor.laitos | Fysiikan laitos | fi |
dc.contributor.laitos | Department of Physics | en |
dc.contributor.oppiaine | Fysiikka | fi |
dc.contributor.oppiaine | Ydin- ja kiihdytinfysiikan huippuyksikkö | fi |
dc.contributor.oppiaine | Physics | en |
dc.contributor.oppiaine | Centre of Excellence in Nuclear and Accelerator Based Physics | en |
dc.type.uri | http://purl.org/eprint/type/JournalArticle | |
dc.type.coar | http://purl.org/coar/resource_type/c_2df8fbb1 | |
dc.description.reviewstatus | peerReviewed | |
dc.relation.issn | 0370-2693 | |
dc.relation.volume | 824 | |
dc.type.version | publishedVersion | |
dc.rights.copyright | © 2021 The Author(s). Published by Elsevier B.V. | |
dc.rights.accesslevel | openAccess | fi |
dc.subject.yso | ydinfysiikka | |
dc.subject.yso | spin (kvanttimekaniikka) | |
dc.format.content | fulltext | |
jyx.subject.uri | http://www.yso.fi/onto/yso/p14759 | |
jyx.subject.uri | http://www.yso.fi/onto/yso/p38874 | |
dc.rights.url | https://creativecommons.org/licenses/by/4.0/ | |
dc.relation.doi | 10.1016/j.physletb.2021.136840 | |
jyx.fundinginformation | This work has been supported by the Special Research Assistant Project of the Chinese Academy of Sciences; by the Strategic Priority Research Program of Chinese Academy of Sciences (Grant No. XDB34000000); by the Academy of Finland under the Finnish Centre of Excellence Programme (2012-2017); by the EU 7th Framework Programme Project No. 262010 (ENSAR); by the National Research Foundation of South Africa (Grants No. 116666 and No. 109134), and by the French Ministry of Foreign Affairs and the Ministry of Higher Education and Research, France (PHC PROTEA Grant No. 42417SE); by the National Research, Development and Innovation Fund of Hungary (Project No. K128947), as well as by the European Regional Development Fund (Contract No. GINOP-2.3.3-15-2016-00034); by the Polish National Science Centre (NCN) Grant No. 2013/10/M/ST2/00427; by the Swedish Research Council under Grant No. 621-2014-5558. The use of germanium detectors from the GAMMAPOOL is acknowledged. I.K. was supported by National Research, Development and Innovation Office-NKFIH, contract number PD 124717. | |
dc.type.okm | A1 |