Nanosecond-Scale Proton Emission from Strongly Oblate-Deformed 149Lu
| dc.contributor.author | Auranen, K. | |
| dc.contributor.author | Briscoe, A. D. | |
| dc.contributor.author | Ferreira, L. S. | |
| dc.contributor.author | Grahn, T. | |
| dc.contributor.author | Greenlees, P. T. | |
| dc.contributor.author | Herzáň, A. | |
| dc.contributor.author | Illana, A. | |
| dc.contributor.author | Joss, D. T. | |
| dc.contributor.author | Joukainen, H. | |
| dc.contributor.author | Julin, R. | |
| dc.contributor.author | Jutila, H. | |
| dc.contributor.author | Leino, M. | |
| dc.contributor.author | Louko, J. | |
| dc.contributor.author | Luoma, M. | |
| dc.contributor.author | Maglione, E. | |
| dc.contributor.author | Ojala, J. | |
| dc.contributor.author | Page, R. D. | |
| dc.contributor.author | Pakarinen, J. | |
| dc.contributor.author | Rahkila, P. | |
| dc.contributor.author | Romero, J. | |
| dc.contributor.author | Ruotsalainen, P. | |
| dc.contributor.author | Sandzelius, M. | |
| dc.contributor.author | Sarén, J. | |
| dc.contributor.author | Tolosa-Delgado, A. | |
| dc.contributor.author | Uusitalo, J. | |
| dc.contributor.author | Zimba, G. | |
| dc.date.accessioned | 2022-06-10T09:40:05Z | |
| dc.date.available | 2022-06-10T09:40:05Z | |
| dc.date.issued | 2022 | |
| dc.identifier.citation | Auranen, K., Briscoe, A. D., Ferreira, L. S., Grahn, T., Greenlees, P. T., Herzáň, A., Illana, A., Joss, D. T., Joukainen, H., Julin, R., Jutila, H., Leino, M., Louko, J., Luoma, M., Maglione, E., Ojala, J., Page, R. D., Pakarinen, J., Rahkila, P., . . . Zimba, G. (2022). Nanosecond-Scale Proton Emission from Strongly Oblate-Deformed 149Lu. <i>Physical Review Letters</i>, <i>128</i>(11), Article 112501. <a href="https://doi.org/10.1103/PhysRevLett.128.112501" target="_blank">https://doi.org/10.1103/PhysRevLett.128.112501</a> | |
| dc.identifier.other | CONVID_145705561 | |
| dc.identifier.uri | https://jyx.jyu.fi/handle/123456789/81624 | |
| dc.description.abstract | Using the fusion-evaporation reaction 96Ru(58Ni,p4n)149Lu and the MARA vacuum-mode recoil separator, a new proton-emitting isotope 149Lu has been identified. The measured decay Q value of 1920(20) keV is the highest measured for a ground-state proton decay, and it naturally leads to the shortest directly measured half-life of 450+170−100 ns for a ground-state proton emitter. The decay rate is consistent with lp=5 emission, suggesting a dominant πh11/2 component for the wave function of the proton-emitting state. Through nonadiabatic quasiparticle calculations it was concluded that 149Lu is the most oblate deformed proton emitter observed to date. | en |
| dc.format.mimetype | application/pdf | |
| dc.language.iso | eng | |
| dc.publisher | American Physical Society (APS) | |
| dc.relation.ispartofseries | Physical Review Letters | |
| dc.rights | In Copyright | |
| dc.title | Nanosecond-Scale Proton Emission from Strongly Oblate-Deformed 149Lu | |
| dc.type | article | |
| dc.identifier.urn | URN:NBN:fi:jyu-202206103232 | |
| dc.contributor.laitos | Fysiikan laitos | fi |
| dc.contributor.laitos | Department of Physics | en |
| dc.contributor.oppiaine | Kiihdytinlaboratorio | fi |
| dc.contributor.oppiaine | Accelerator Laboratory | 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 | 0031-9007 | |
| dc.relation.numberinseries | 11 | |
| dc.relation.volume | 128 | |
| dc.type.version | publishedVersion | |
| dc.rights.copyright | © 2022 American Physical Society | |
| dc.rights.accesslevel | openAccess | fi |
| dc.relation.grantnumber | 323710 | |
| dc.subject.yso | protonit | |
| dc.subject.yso | ydinfysiikka | |
| dc.subject.yso | emissio (fysiikka) | |
| dc.format.content | fulltext | |
| jyx.subject.uri | http://www.yso.fi/onto/yso/p12428 | |
| jyx.subject.uri | http://www.yso.fi/onto/yso/p14759 | |
| jyx.subject.uri | http://www.yso.fi/onto/yso/p4149 | |
| dc.rights.url | http://rightsstatements.org/page/InC/1.0/?language=en | |
| dc.relation.doi | 10.1103/PhysRevLett.128.112501 | |
| dc.relation.funder | Research Council of Finland | en |
| dc.relation.funder | Suomen Akatemia | fi |
| jyx.fundingprogram | Postdoctoral Researcher, AoF | en |
| jyx.fundingprogram | Tutkijatohtori, SA | fi |
| jyx.fundinginformation | This work was supported by the Academy of Finland under the Contract No. 323710 (Personal research project, K. A.). R. D. P. and D. T. J. acknowledge support of the Science and Technology Facilities Council, UK. A. H. would like to thank the Slovak Research and Development Agency under Contract No. APVV-20-0532, and Slovak grant agency VEGA (Contract No. 2/0067/21). | |
| datacite.isSupplementedBy.doi | 10.23729/65298853-0ec8-4728-a981-8b44bad7c467 | |
| datacite.isSupplementedBy | Auranen, Kalle; Briscoe, Andrew; Pakarinen, Janne; Greenlees, Paul; Julin, Rauno; Leino, Matti; Romero Fernández, Jorge; Uusitalo, Juha; Grahn, Tuomas; Sandzelius, Mikael; Rahkila, Panu; Ojala, Joonas et al. (2023). <i>JYFL-ACCLAB-JM14 Oblate-deformed proton emitter 149Lu</i>. V. 26.10.2020. University of Jyväskylä. <a href="https://doi.org/10.23729/65298853-0ec8-4728-a981-8b44bad7c467" target="_blank">https://doi.org/10.23729/65298853-0ec8-4728-a981-8b44bad7c467</a>. | |
| dc.type.okm | A1 |
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