Limits in the Neutron Imaging Quantification of Hydrogenous Materials
摘要
The detection of hydrogen in neutron imaging is prevalent due to its high contrast relative to other structural materials present in or around samples. This presents a significant advantage over X-ray studies, where hydrogen contrast is almost negligible. In many applications, accurate quantification of hydrogen content is essential, warranting careful consideration of the approach's limitations. This paper, grounded in practical experiences, presents both successful and unsuccessful interpretations of neutron imaging data, highlighting the challenges and nuances of hydrogen detection in this context.