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Apostolov, T.; Belousov, S., E-mail: belousov@inrne.bas.bg
Abstracts and papers of the 2002 International RERTR Meeting2002
Abstracts and papers of the 2002 International RERTR Meeting2002
AbstractAbstract
[en] The results of the study of arrangement of the reactor core of pool type Research Reactor 200 kW in Sofia are presented. The number of planned horizontal experimental channels of Research Reactor is equal to 8 and vertical ones to 9. The beginning of study performed for fresh IRT2M tubular fuel assemblies containing highly enriched uranium with 36% enrichment is presented. The core modelling calculations are performed by the MCNP4C code. The IRT-2M fuel assembly modelling is tested by experimental data. The configuration of the reactor core including three-tube and four-tube fuel assemblies as well as beryllium blocks is analysed. The aspects of feasibility of using of developed in Russia pin-type fuel assemblies IRT-MR with low enriched uranium (LEU<20%) in core design instead of IRT-2M ones are discussed. (author)
Primary Subject
Source
Argonne National Laboratory, 9700 S.Cass Avenue, Argonne, IL 60439 (United States); 38.2 Megabytes; Nov 2002; [9 p.]; 24. international meeting on Reduced Enrichment for Research and Test Reactors (RERTR); San Carlos de Bariloche (Argentina); 3-8 Nov 2002; Also available online: http://www.td.anl.gov/Programs/RERTR/Web%202002/index.htm; 5 refs, 9 figs, 4 tabs
Record Type
Report
Literature Type
Conference; Numerical Data
Report Number
Country of publication
ACTINIDES, CALCULATION METHODS, COMPUTER CODES, DATA, ELEMENTS, ENRICHED URANIUM, ENRICHED URANIUM REACTORS, EVALUATION, FUEL ELEMENTS, INFORMATION, IRRADIATION REACTORS, ISOTOPE ENRICHED MATERIALS, ISOTOPE PRODUCTION REACTORS, MATERIALS, METALS, NUMERICAL DATA, POOL TYPE REACTORS, REACTOR COMPONENTS, REACTORS, RESEARCH AND TEST REACTORS, RESEARCH REACTORS, THERMAL REACTORS, URANIUM, WATER COOLED REACTORS, WATER MODERATED REACTORS
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