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.
Original language | English |
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Number of pages | 4 |
Journal | Nuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms |
Early online date | 27 Apr 2019 |
DOIs | |
Publication status | E-pub ahead of print - 27 Apr 2019 |
Bibliographical note
© 2019 The Authors. Published by Elsevier B.V.Keywords
- Dysprosium
- In-source laser spectroscopy
- ISOLDE
- RILIS