Beam hardening correction in polychromatic x-ray grating interferometry.
Sign Up to like & getrecommendations! Published in 2017 at "Optics express"
DOI: 10.1364/oe.25.024690
Abstract: The beam hardening is one of the two causes of the fringe shift distortion in polychromatic X-ray grating interferometry. Based on the assumption of the uniform energy dependence, we developed a novel analytic approach to… read more here.
Keywords: ray grating; beam hardening; polychromatic ray; grating interferometry ... See more keywords