X-ray imaging based on Kumakhov polycapillary systems for the hard x-ray region

摘要

Hard x-rays radiation (100 keV and above) is widely used at present in medicine and industry. However modern collimators don't always provide necessary resolution of an object's details. For the first time the image transfer by polycapillary systems as collimators for hard x-ray region is investigated. The properties (resolution, sensitivity) of different types of polycapillary systems are presented.