In-source laser spectroscopy of dysprosium isotopes at the ISOLDE-RILIS

Abstract

A number of radiogenically produced dysprosium isotopes have been studied by in-source laser spectroscopy at ISOLDE using the Resonance Ionization Laser Ion Source (RILIS). Isotope shifts were measured relative to 152Dy in the 4f 10 6s 2 5I 8 (gs)→4f 10 6s6p (8,1) 8 o (418.8nm vac )resonance transition. The electronic factor, F, and mass shift factor, M, were extracted and used for determining the changes in mean-squared charge radii for 145mDy and 147mDy for the first time.

Metadata

Authors/Creators:	Chrysalidis, K. Barzakh, A. E. Ahmed, R. Andreyev, A. N. https://orcid.org/0000-0003-2828-0262 Ballof, J. Cubiss, J. G. https://orcid.org/0000-0002-5076-8654 Fedorov, D. V. Fedosseev, V. N. Fraile, L. M. Harding, R. D. Köster, U. Marsh, B. A. Raison, C. Ramos, J. P. Rossel, R. E. Rothe, S. Wendt, K. Wilkins, S. G.
Copyright, Publisher and Additional Information:	© 2019 The Authors. Published by Elsevier B.V.
Keywords:	Dysprosium, In-source laser spectroscopy, ISOLDE, RILIS
Dates:	Accepted: 10 April 2019 Published (online): 27 April 2019
Institution:	The University of York
Academic Units:	The University of York > York Institute for Materials Research The University of York > Faculty of Sciences (York) > Physics (York)
Depositing User:	Pure (York)
Date Deposited:	14 May 2019 13:50
Last Modified:	06 Dec 2023 13:06
Published Version:	https://doi.org/10.1016/j.nimb.2019.04.021
Status:	Published online
Refereed:	Yes
Identification Number:	https://doi.org/10.1016/j.nimb.2019.04.021
Related URLs:	http://www.scopus.com/inward/record.url?...

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In-source laser spectroscopy of dysprosium isotopes at the ISOLDE-RILIS

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