Collinear laser spectroscopy of radioisotopes of zirconium

Autor:	Paul Campbell, Kieran Flanagan, H.L. Thayer, Jussi Huikari, Ari Jokinen, A. Nieminen, J. Billowes, J. A. R. Griffith, S. G. Zemlyanoi, D. H. Forest, Juha Äystö, R. Moore, Peter Dendooven, G. Tungate
Rok vydání:	2003
Předmět:	Physics Nuclear and High Energy Physics Zirconium Ion beam Isotope Ionic bonding chemistry.chemical_element Nuclear magnetic resonance chemistry Charge radius Gamma spectroscopy Physics::Atomic Physics Atomic physics Nuclear Experiment Spectroscopy Hyperfine structure
Zdroj:	Journal of Physics G: Nuclear and Particle Physics. 29:2247-2262
ISSN:	1361-6471 0954-3899
DOI:	10.1088/0954-3899/29/9/318
Popis:	Isotope shifts and hyperfine structures have been measured for radioisotopes of ionic zirconium using on-line laser spectroscopy at the IGISOL facility in Jyvaskyla, where the installation of an ion beam cooler/buncher has significantly improved the experimental sensitivity. Measurements have been made on all the neutron-deficient isotopes from 87Zr to 90Zr, including the isomers 87m,89mZr, and the neutron-rich isotopes from 96Zr to 102Zr. The change in mean square charge radii between the isotopes and the nuclear moments of the odd isotopes have been extracted. The data show a sudden increase in the mean square charge radius at mass A = 100, consistent with an onset of nuclear deformation which has been observed in the gamma ray spectroscopy of isotope chains in this region of the nuclear chart.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::777beed3ac2a93fc85f1a9416404312d https://doi.org/10.1088/0954-3899/29/9/318 Zobrazit plný text záznamu