SMI-2023: 14th International Conference on Stopping and Manipulation of Ions and Related Topics

Klaus Wendt
Institute for Physics
Johannes Gutenberg University Mainz

The laser ion source trap LIST has been proposed about 20 years ago [1] and meanwhile successfully been implemented at ISOLDE and also elsewhere for strong selectivity enhancement in the ionization of exotic isotopes [2,3], specifically addressing those, which exhibits strong isobaric interferences. Recently the...

The heaviest elements are of interest to nuclear and atomic physicists due to their peculiar properties. While nuclear shell structure effects are responsible for their very existence stabilizing them against spontaneous fission, the structure of their electronic shells is affected by strong relativistic effects leading to different atomic and chemical properties compared to their lighter...

In-gas-jet laser spectroscopy of heavy actinides with JetRIS at GSI
Rafael Ferrer1, Julian Auler4, Michael Block2,3,4 Alexandre Brizard5, Premaditya Chhetri1, Arno Claessens1, Christoph E. Düllmann2,3,4, Francesca Giacoppo2, Manuel J. Gutiérrez2,3 Fritz-Peter Heßberger2, Fedor Ivandikov1, Tom Kieck2,3,4, EunKang Kim4, Sandro Kraemer1, Mustapha Laatiaoui4, Jeremy Lantis4, Nathalie Lecesne 5,...

Laser spectroscopy research into heavy actinides has been garnering interest in recent years, as experimental techniques advance and become applicable in studies of even heavier species. These studies are, however, complicated by the low production cross sections and short half-lives of the isotopes of interest.
The In-Gas Laser Ionization and Spectroscopy (IGLIS) technique has been a...