Current Status of Hard X-Ray Nano-Tomography on the Transmission Microscope at the ANATOMIX Beamline
Mario Scheel, Jonathan Perrin, Frieder Koch, Guillaume Daniel,, Jean-Luc Giorgetta, Gilles Cauchon, Andrew King, Viktoria Yurgens, Vincent Le, Roux, Christian David, Timm Weitkamp
TL;DR
This paper reviews the current capabilities and applications of the TXM nano-tomography instrument at the ANATOMIX beamline, highlighting its technical specifications and research uses since 2019.
Contribution
It provides a comprehensive overview of the instrument's design, resolution, imaging modes, and applications in materials science and biomedical research.
Findings
Achieves better than 100 nm spatial resolution in 3D
Supports imaging in air and various tomography modes
Enables elemental analysis through K-edge scans
Abstract
The transmission X-ray microscope (TXM) on the Anatomix beamline welcomed its first nano-tomography users in 2019. The instrument is based on diffractive optics and works in the range of energies from 7 keV to 21 keV. A spatial resolution in 3D volumes of better than 100 nm can be achieved. The design allows imaging samples in air, and local tomography as well as off-axis tomography scans are possible. Scans below and above K-edges can be made to access elemental distribution. The TXM serves materials science and the bio-medical field.
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Taxonomy
TopicsAdvanced X-ray and CT Imaging · Advanced X-ray Imaging Techniques · Medical Imaging Techniques and Applications