Studying Atomic Dynamics with Coherent X-rays Gisela 2Hierarchie38

2Hierarchie38

2Inhaltliches Zweckverständnis und Bedeutungsunterschiede12

ob diese Urlaubsform tatsächlich eine Alternative zu den bislang bewährten Urlaubsarten darstellt

werden die wichtigsten Erdöl-

understand and apply this process

Studying Atomic Dynamics with Coherent X-rays Gisela 2Hierarchie38Diffusion in solids at moderate temperatures is a well known phenomenon. However, direct experimental evidence about the responsible atomic scale mechanisms has been scarce, due to difficulties in probing the relevant length and time scales. The present thesis deals with the application of X ray Photon Correlation Spectroscopy (XPCS) for answering such questions. This is an established method for the study of slow dynamics on length scales of a few