X-ray refraction 3D-simulation software: First approach

Allocca, L. and Dabagov, S. B. and Marchitto, L. (2011) X-ray refraction 3D-simulation software: First approach. Il nuovo cimento C, 34 (4). pp. 553-559. ISSN 1826-9885

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In this work preliminary results on simulation of X-ray propagation in media characterized by low index of both refraction and absorption are reported. A 3D simulation software reproduces parallel X-ray beam colliding the samples while the emerging field distribution is evaluated at the detector place. The simulation code has been structured in order to foresee the different nature of investigating samples and transmitting media. The pictures of the emerging radiation, collected at the detector position, show a good sensibility of the software with respect to the sample parameters pointing it out as a powerful tool to set up arrangements of complex experimental apparatus. The first approach has proved the feasibility of typical Math code application for the analysis of X-ray imaging measurements performed by means of high-flux and low-divergent beams shaped by polycapillary half lens.

Item Type: Article
Uncontrolled Keywords: X-ray beams and X-ray optics
Subjects: 500 Scienze naturali e Matematica > 530 Fisica
Depositing User: Marina Spanti
Date Deposited: 07 Apr 2020 20:31
Last Modified: 07 Apr 2020 20:31
URI: http://eprints.bice.rm.cnr.it/id/eprint/17415

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