Erlangen 2022 – wissenschaftliches Programm
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MS: Fachverband Massenspektrometrie
MS 7: MS Poster Session
MS 7.4: Poster
Mittwoch, 16. März 2022, 16:30–18:15, P
LISEL@DREAMS progress report — •Oliver Forstner1,2,3, Thomas Weber1, Vadim Gadelshin4, and Klaus Wendt4 — 1Friedrich-Schiller-Universität Jena, Jena — 2Helmholtz-Institut Jena, Jena — 3GSI Holmholtzzentrum, Darmstadt — 4Johannes Gutenberg-Universität Mainz, Mainz
The LISEL setup (Low-energy Isobar SEparation by Lasers) is currently being built at the University of Jena in the framework of a BMBF funded project. It comprises a gas-filled radio frequency quadrupole cooler where negative ions will be slowed down to thermal energies and overlapped with a laser beam. This allows an elemental selective suppression of isobars by laser photodetachment by careful selection of the photon energy. The tunable laser system is currently being developed at the University of Mainz. After commissioning the LISEL setup will be transferred to the DREAMS (DREsden AMS) facility at the Helmholtz Center Dresden Rossendorf (HZDR).
In this presentation I will give a status report of the construction of the LISEL cooler and present an outlook of the future activities.