Development of an X-ray imaging detector for high-energy X-ray microtomography

A dedicated X-ray imaging detector for 200   keV high-energy X-ray microtomography was developed. The novelty of the detector is a large-format camera lens employed for a wide field of view. Several scintillators were evaluated in terms of the degree of efficiency of detection for high-energy X-ray photons and the modulation transfer function. For tomographic measurement, a high-definition CMOS camera was incorporated in the detector to achieve a high spatial resolution while keeping the field of view wide. Rocks with fossil inclusions were imaged to demonstrate the applicability of the detector to high-energy X-ray microtomography.
Source: Journal of Synchrotron Radiation - Category: Physics Authors: Tags: high-energy X-ray microtomography X-ray imaging detectors scintillators fossils research papers Source Type: research
More News: Physics