Molecular spectroscopy from far-field matter-wave interferometry Fiedler, Johannes , 1985- (VerfasserIn) Scheel, Stefan , 1971- (AkademischeR BetreuerIn) Salam, Akbar (AkademischeR BetreuerIn) Universität Rostock (Grad-verleihende Institution) Universität Rostock Mathematisch-Naturwissenschaftliche Fakultät (Grad-verleihende Institution) Text theses Text Hochschulschrift 2017 [2017] eng electronic resourceremoteComputermedienOnline-Ressource1 Online-Ressource We derive a model describing the Casimir-Polder interaction between a surface and an extended particle. This method can be used to explain matter-wave interference patterns of large organic molecules diffracting at a grating. We reconstruct the interaction from the interference pattern by additional measurements: the phase information encoded in the matter wave is mapped out by an implementation of Hartmann-Shack sensor for neutral matter waves. Together with tomographic reconstruction of the interaction potential, the polarisability of the interfering particle can be estimated.<eng> vorgelegt von Dipl.-Phys. Johannes Fiedler Dissertation Universität Rostock 2017 530 UH 5600 33.19 33.38 http://rosdok.uni-rostock.de/resolve/urn/urn:nbn:de:gbv:28-diss2017-0161-6 Molecular spectroscopy from far-field matter-wave interferometry--(DE-627)1008760188 urn:nbn:de:gbv:28-diss2017-0161-6 oclc: 1015670176 ppn: (DE-627)1009226517