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A: Fachverband Atomphysik
A 32: Precision spectroscopy of atoms and ions IV (joint session A/Q)
A 32.4: Vortrag
Freitag, 18. März 2022, 11:30–11:45, A-H2
Progress of the Laser Resonance Chromatography project — •EunKang Kim1,2, Elisabeth Rickert1,2,3, Elisa Romero Romer1,2,3, Harry Ramanantoanina1,2, Michael Block1,2,3, Mustapha Laatiaoui1,2, and Philipp Sikora1 — 1Department Chemie, Johannes Gutenberg-Universität, Fritz-Strassmann Weg 2, 55128 Mainz, Germany — 2Helmholtz-Institut Mainz, Staudingerweg 18, 55128 Mainz, Germany — 3GSI, Planckstraße 1, 64291 Darmstadt, Germany
Optical spectroscopy of superheavy elements is experimentally challenging as their production yields are low, half-lives are very short, and their atomic structure is barely known. Conventional spectroscopy techniques such as fluorescence spectroscopy are no longer suitable since they lack the sensitivity required in the superheavy element research. A new technique called Laser Resonance Chromatography (LRC) could provide sufficient sensitivity to study super-heavy ions and overcome difficulties associated with other methods. In this contribution, I will explain the LRC technique and the progress that we made towards LRC experiments. This work is supported by the European Research Council (ERC) (Grant Agreement No. 819957).