SKM 2021 – wissenschaftliches Programm

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DS: Fachverband Dünne Schichten

DS 4: Poster

DS 4.7: Poster

Dienstag, 28. September 2021, 10:00–13:00, P

Coordinated Development of Tubes and Optics: New possibilities for X-ray Analytics — •Jörg Wiesmann, Moritz Schlie, Jürgen Graf, Frank Hertlein, and Paul Radcliffe — Incoatec GmbH, Max-Planck-Strasse 2, 21502 Geesthacht

At Incoatec, we have a long history of offering solutions driven by the needs of the customers. As a specialist for multilayer optics we penetrated the crystallography market with our complete IµS Microfocus Solutions in 2006. Optics can only evolve their whole strength when the source is also matched to it. Due to this fact, we started in 2011 with the in-house development of X-ray sources. The aim was to offer the best combination of optics and sources for certain applications in small and macromolecular structure analysis. We were able to launch new solutions like the IµS3.0 and the IµS DIAMOND that offers a flux density of more than 5*10¹⁰ ph/s/mm² within a spot of less than 100µm. This high flux density is achieved with a low power air-cooled source that doesn’t need maintenance during the typical life time of more than 6 years. We will summarize the key parameters for combining multilayer optics and microfocus tubes to achieve collimated or focused X-ray sources with high brilliance. The main part of the talk will explain the application-dependent design of our metal-ceramic tubes and how to match them with our multilayer optics. Applications include crystallography, nanotechnology and thin film research.