Determination of equilibrium fuel composition for fast reactor in closed fuel cycle

Technique of evaluation of multiplying and reactivity characteristics of fast reactor operating in the mode of multiple refueling is presented. We describe the calculation model of the vertical section of the reactor. Calculation validations of the possibility of correct application of methods and m...

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Bibliographic Details
Main Authors: Ternovykha, Mikhail, Tikhomirov, Georgy, Khomyakov, Yury, Suslov, Igor
Format: Conference Proceeding
Language:English
Subjects:
Composition
Fast nuclear reactors
Fuel cycles
Mathematical models
Nuclear fuels
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Summary:Technique of evaluation of multiplying and reactivity characteristics of fast reactor operating in the mode of multiple refueling is presented. We describe the calculation model of the vertical section of the reactor. Calculation validations of the possibility of correct application of methods and models are given. Results on the isotopic composition, mass feed, and changes in the reactivity of the reactor in closed fuel cycle are obtained. Recommendations for choosing perspective fuel compositions for further research are proposed.
ISSN:2100-014X
2101-6275
2100-014X
DOI:10.1051/epjconf/201715307034