Mainz 2017 – wissenschaftliches Programm

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A: Fachverband Atomphysik

A 31: Poster Session III

A 31.41: Poster

Donnerstag, 9. März 2017, 17:00–19:00, P OG1

Multicoincidence studies of Interatomic Coulombic Decay in neon dimers — •Derya Aslitürk, Till Jahnke, Jonas Rist, Markus Schöffler, Florian Trinter, Markus Weitz, Daniel Trapert, Sebastian Eckart, Pia Huber, Christian Janke, Sven Grundmann, Miriam Weller, Darja Trojanowskaja, Kevin Henrichs, Gregor Kastírke, Maurice Tia, Christoph Goihl, Max Kircher, Nikolai Schlott, Hendrik San, and Reinhard Dörner — Institut für Kernphysik, Goethe Universität Frankfurt, Max von Laue-Str. 1, 60439 Frankfurt am Main

A measurement of resonant ICD [1] has been performed that at the BESSY synchrotron source using Cold Target Recoil Ion Momentum Spectroscopy. The main goal of this measurement was to perform a quantum state resolved investigation by resolving: 1) The initial electronic state which will undergo ICD 2) The Initial vibrational state 3) The ICD lifetime 4) The ICD electron energy 5) The ICD electron angle in the body fixed frame 6) The final electronic state of the fragment 7) The fragment kinetic energy or vibrational state. First experimental results will be presented.

References: [1] S. Barth, S. Joshi, S. Marburger, (2005) "Observation of resonant Interatomic Coulombic Decay in Ne clusters". The Journal of Chemical Physics 122 (24)