TY - T1 - Elastic deformation and X-ray diffraction properties of toroidally bent crystal wafers SN - / UR - URN:ISBN:978-951-51-6916-7; http://hdl.handle.net/10138/322436 T3 - A1 - Honkanen, Ari-Pekka A2 - PB - Helsingin yliopisto Y1 - 2020 LA - en AB - The interaction of X-rays with matter provides us with a variety of tools to investigate the properties and dynamics of materials in multiple length scales, from microscopic to macroscopic ones. By studying the interactions, we can obtain information on the atomic scale configuration and quantum states of materials, which helps us to understand why materials behave as they do. The art and science of measuring the spectral changes of X-rays is known as X-ray spectroscopy. Most contemporary X-ray... VO - IS - SP - OP - KW - fysiikka N1 - PP - ER -