Hannover 2013 – wissenschaftliches Programm
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MO: Fachverband Molekülphysik
MO 27: Poster 3: Collisions, Electronic Spectroscopy, Energy Transfer, Quantum Chemistry, Molecular Dynamics, Photochemistry, Spectroscopy in He-Droplets
MO 27.8: Poster
Donnerstag, 21. März 2013, 16:00–18:30, Empore Lichthof
Time-dependent Semiclassical Description of Helium Nanodroplets — •Max Buchholz and Frank Großmann — Technische Universität Dresden, Institut für Theoretische Physik, D-01062 Dresden, Germany
We study the structure and dynamics of pure and doped 4He nanodroplets by employing the semiclassical hybrid dynamics method in reduced density formulation [1]. Treating only a few degrees of freedom on the level of the Herman-Kluk propagator, while using the simpler Gaussian Wavepacket Dynamics for the others, allows for a microscopic description of droplets comprising up to twenty Helium atoms. In a first step, we investigate structural properties such as ground state density profiles, pair-distance distribution function, and structure function.
[1] C.-M. Goletz, W. Koch, F. Grossmann, Chem. Phys. 375, 227 (2010)