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Computer Research and Modeling, 2014, Volume 6, Issue 2, Pages 217–230 (Mi crm315)  

MODELS IN PHYSICS AND TECHNOLOGY

Problem of material radiation coefficients approximation at a given energy band

V. G. Nazarovab

a Institute of Applied Mathematics FEBRAS, 7 Radio st., Vladivostok, 690041, Russia
b Far Eastern Federal University, 8 Suhanova st., Vladivostok, 690950, Russia

Abstract: The problem of formation of a material, which has the coefficients of attenuations and scattering close or coinciding with the same coefficients for some other predetermined material was considered. A computer processing of values of these coefficients for a big set of various materials has been carried out and their dependence on radiation energy value was studied. The conclusion was drawn about probability of successful solution of the problem in many cases and difficulties, which may occur were pointed out. A set of computer calculations carried out for some specific materials is provided.

Keywords: radiation transfer equation, X-ray tomography, materials formation problem.

Funding Agency Grant Number
Russian Foundation for Basic Research 11- 01-98521
Ministry of Education and Science of the Russian Federation 16.740. 11.0456
14.740.11.1000


DOI: https://doi.org/10.20537/2076-7633-2014-6-2-217-230

Full text: PDF file (185 kB)
Full text: http://crm.ics.org.ru/.../2139
References: PDF file   HTML file

UDC: 523.51
Received: 22.01.2014
Revised: 14.04.2014

Citation: V. G. Nazarov, “Problem of material radiation coefficients approximation at a given energy band”, Computer Research and Modeling, 6:2 (2014), 217–230

Citation in format AMSBIB
\Bibitem{Naz14}
\by V.~G.~Nazarov
\paper Problem of material radiation coefficients approximation at a given energy band
\jour Computer Research and Modeling
\yr 2014
\vol 6
\issue 2
\pages 217--230
\mathnet{http://mi.mathnet.ru/crm315}
\crossref{https://doi.org/10.20537/2076-7633-2014-6-2-217-230}


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