Mainz 2017 – wissenschaftliches Programm

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MO: Fachverband Molekülphysik

MO 20: Clusters III (with A)

MO 20.2: Vortrag

Freitag, 10. März 2017, 15:00–15:15, N 3

Correlated decay processes in helium nanodroplets — •Marcel Mudrich¹, Nikolay Shcherbinin¹, Aaron LaForge¹, and Robert Richter² — ¹Physikalisches Institut, Uni Freiburg — ²Elettra Synchrotrone Trieste

Helium nanodroplets are commonly used as inert nanometer-sized cryo-matrices for spectroscopy of embedded atoms, molecules, and clusters. Upon irradiation with extreme-ultraviolet synchrotron radiation, though, ultrafast energy and charge exchange processes between embedded species and helium atoms or even among the helium atoms can occur. In this talk we give examples of such correlated decay processes: Interatomic Coulombic decay of pure helium droplets and Auger decay of embedded rare gas atoms.