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Optimum Ratio of Coverings Thickness to the Diameter of the Fuel Core of the Dispersive Nuclear Fuel

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Abstract:

As a result of the conducted calculation experiments, optimum ratio of thickness of coverings to the diameter of the fuel core of the dispersive nuclear fuel was determined. It provides maximum duration of the fuel operating periods. New information about parameters of internal block effect and resonance neutrons capture in a nuclear fuel in the energy range up to 100eV is received. The research has been carried out with the support of the Ministry of Education and Science of the Russian Federation, agreement № 14.B37.21.0473, 2012, August, 3rd.

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Periodical:

Advanced Materials Research (Volume 880)

Pages:

219-228

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.880.219

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Online since:

January 2014

Authors:

Igor Shamanin, Sergei Bedenko*, Ildar Gubaydulin

Keywords:

Capture, Doppler Effect, Internal Block Effect, Nuclear Fuel, Resonance, Thorium, Uranium

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© 2014 Trans Tech Publications Ltd. All Rights Reserved

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