Isotope shifts from collinear laser spectroscopy of doubly charged yttrium isotopes


Vormawah, LJ, Vilen, M, Beerwerth, R, Campbell, P, Cheal, B ORCID: 0000-0002-1490-6263, Dicker, A, Eronen, T, Fritzsche, S, Geldhof, S, Jokinen, A et al (show 6 more authors) (2018) Isotope shifts from collinear laser spectroscopy of doubly charged yttrium isotopes. PHYSICAL REVIEW A, 97 (4). 042504-.

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Abstract

Collinear laser spectroscopy has been performed on doubly charged ions of radioactive yttrium in order to study the isotope shifts of the 294.6-nm 5sS1/22→5pP1/22 line. The potential of such an alkali-metal-like transition to improve the reliability of atomic-field-shift and mass-shift factor calculations, and hence the extraction of nuclear mean-square radii, is discussed. Production of yttrium ion beams for such studies is available at the IGISOL IV Accelerator Laboratory, Jyväskylä, Finland. This newly recommissioned facility is described here in relation to the on-line study of accelerator-produced short-lived isotopes using collinear laser spectroscopy and application of the technique to doubly charged ions.

Item Type: Article
Depositing User: Symplectic Admin
Date Deposited: 25 Jul 2018 10:52
Last Modified: 14 Mar 2024 19:37
DOI: 10.1103/PhysRevA.97.042504
Related URLs:
URI: https://livrepository.liverpool.ac.uk/id/eprint/3024160
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