Berlin 2014 – wissenschaftliches Programm
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MO: Fachverband Molekülphysik
MO 10: Posters 2: Biomolecules, Energy Transfer, Clusters, Quantum Chemistry, Molecular Dynamics and Chirality
MO 10.17: Poster
Dienstag, 18. März 2014, 16:30–18:30, Spree-Palais
New Setup for Core-Level PES on free mass selected Metal Clusters — •Michael Köther1, Patrice Oelßner1, Jens Bahn1, Volkmar Senz2, Christian Braun3, Steffen Palutke4, Bernd von Issendorff5, Eckhart Rühl6, Gerd Ganteför3, Dieter Bauer1, Josef Tiggesbäumker1, and Karl-Heinz Meiwes-Broer1 — 1Inst. für Physik Universität Rostock — 2Inst. für Biomed. Technik Universität Rostock — 3FB Physik Universität Konstanz — 4Inst. für Physik Universität Hamburg — 5Fak. für Physik Universität Freiburg — 6Physik und theoretische Chemie FU Berlin
Previous experiments at the FEL (FLASH) in Hamburg have shown distinct changes in the binding energy of core level electrons with respect to the cluster sizes. With higher photon energies available it is now possible to excite even deeper core electrons. On the other hand higher target densities are necessary to do qualitative research. We want to introduce a new setup for Core-Level PES utilizing a helium cooled RF-Trap for maximum target density and energy resolution.
The project is part of the Collaborative Research Center (SFB) 652.