1. Hard X-ray Fourier transform holography at free electron lasers source
- Author
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Wojciech Roseker, Rustam Rysov, Wonhyuk Jo, Taito Osaka, André Philippi-Kobs, Leonard Müller, Matthias Riepp, Michael Walther, Alexey Zozulya, Lars Bocklage, Felix Lehmkühler, Fabian Westermeier, Daniel Weschke, Michael Sprung, Ichiro Inoue, Makina Yabashi, and Gerhard Grübel
- Subjects
Medicine ,Science - Abstract
Abstract We report on the feasibility of Fourier transform holography in the hard X-ray regime using a Free Electron Laser source. Our study shows successful single and multi-pulse holographic reconstructions of the nanostructures. We observe beam-induced heating of the sample exposed to the intense X-ray pulses leading to reduced visibility of the holographic reconstructions. Furthermore, we extended our study exploring the feasibility of recording holographic reconstructions with hard X-ray split-and-delay optics. Our study paves the way towards studying dynamics at sub-nanosecond timescales and atomic lengthscales.
- Published
- 2024
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