Hannover 2016 – wissenschaftliches Programm

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MO: Fachverband Molekülphysik

MO 11: Posters 2: Novelties in Molecular Physics: Femtosecond Spectroscopy, Quantum Control, Electronic Spectroscopy, Biomolecules and Photochemistry

MO 11.9: Poster

Dienstag, 1. März 2016, 16:30–19:00, Empore Lichthof

Strong-field ionization of HD molecules with two-color laser pulses — •Yonghao Mi, Nicolas Camus, Martin Laux, Lutz Fechner, Robert Moshammer, and Thomas Pfeifer — Max-Planck-Institute for Nuclear Physics

Single and double ionization of HD molecules as well as fragmentation and Coulomb-explosion in strong two-color laser pulses (800 nm + 400 nm) have been studied utilizing a reaction-microscope. Asymmetries in the emission directions of both electrons and ions are analyzed as a function of the relative phase between the two fields and differences between the various fragmentation-channels are discussed in terms of possible ionization pathways.