High-resolution laser spectroscopy of long-lived plutonium isotopes
| dc.contributor.author | Voss, Annika | |
| dc.contributor.author | Sonnenschein, Volker | |
| dc.contributor.author | Campbell, P. | |
| dc.contributor.author | Cheal, B. | |
| dc.contributor.author | Kron, T. | |
| dc.contributor.author | Moore, Iain | |
| dc.contributor.author | Pohjalainen, Ilkka | |
| dc.contributor.author | Raeder, S. | |
| dc.contributor.author | Trautmann, N. | |
| dc.contributor.author | Wendt, K. | |
| dc.date.accessioned | 2017-04-19T12:17:19Z | |
| dc.date.available | 2017-04-19T12:17:19Z | |
| dc.date.issued | 2017 | |
| dc.identifier.citation | Voss, A., Sonnenschein, V., Campbell, P., Cheal, B., Kron, T., Moore, I., Pohjalainen, I., Raeder, S., Trautmann, N., & Wendt, K. (2017). High-resolution laser spectroscopy of long-lived plutonium isotopes. <i>Physical Review A</i>, <i>95</i>(3), Article 032506. <a href="https://doi.org/10.1103/PhysRevA.95.032506" target="_blank">https://doi.org/10.1103/PhysRevA.95.032506</a> | |
| dc.identifier.other | CONVID_26950430 | |
| dc.identifier.uri | https://jyx.jyu.fi/handle/123456789/53626 | |
| dc.description.abstract | Long-lived isotopes of plutonium were studied using two complementary techniques, high-resolution resonance ionization spectroscopy (HR-RIS) and collinear laser spectroscopy (CLS). Isotope shifts have been measured on the 5f67s27F0→5f56d27s(J=1) and 5f67s27F1→5f67s7p(J=2) atomic transitions using the HR-RIS method and the hyperfine factors have been extracted for the odd mass nuclei 239,241Pu. CLS was performed on the 5f67s8F1/2→J=1/2(27523.61cm−1) ionic transition with the hyperfine A factors measured for 239Pu. Changes in mean-squared charge radii have been extracted and show a good agreement with previous nonoptical methods, with an uncertainty improvement by approximately one order of magnitude. Plutonium represents the heaviest element studied to date using collinear laser spectroscopy. | |
| dc.language.iso | eng | |
| dc.publisher | American Physical Society | |
| dc.relation.ispartofseries | Physical Review A | |
| dc.subject.other | high-resolution resonance ionization spectroscopy | |
| dc.subject.other | collinear laser spectroscopy | |
| dc.title | High-resolution laser spectroscopy of long-lived plutonium isotopes | |
| dc.type | research article | |
| dc.identifier.urn | URN:NBN:fi:jyu-201704131997 | |
| 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.date.updated | 2017-04-13T15:15:03Z | |
| dc.type.coar | http://purl.org/coar/resource_type/c_2df8fbb1 | |
| dc.description.reviewstatus | peerReviewed | |
| dc.relation.issn | 2469-9926 | |
| dc.relation.numberinseries | 3 | |
| dc.relation.volume | 95 | |
| dc.type.version | publishedVersion | |
| dc.rights.copyright | © 2017 American Physical Society. Published in this repository with the kind permission of the publisher. | |
| dc.rights.accesslevel | openAccess | fi |
| dc.type.publication | article | |
| dc.subject.yso | plutonium | |
| dc.subject.yso | isotoopit | |
| jyx.subject.uri | http://www.yso.fi/onto/yso/p4992 | |
| jyx.subject.uri | http://www.yso.fi/onto/yso/p6387 | |
| dc.relation.doi | 10.1103/PhysRevA.95.032506 | |
| dc.type.okm | A1 |
