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KMID : 0364920050300020061
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Journal of Radiation Protection and Research
2005 Volume.30 No. 2 p.61 ~ p.67
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Application of the HELIOS-MASTER Code System on the Criticality Analysis for the SMART-P Spent Fuel Storage
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Kim Ha-Yong
Koo Bon-Seung
Kim Kyo-Yoon
Lee Jung-Chan
Jee Sung-Gyun
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Abstract
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The criticality analysis method using HELIOS-MASTER code system, which is the nuclear core analysis code system, was developed for the spent fuel storage of SMART-P reactor. We generated the macroscopic cross section of the geometric model with HELIOS and estimated the criticality of the 3-dimensional model with MASTER for SMART-P spent fuel storage. The validity of criticality analysis method for SMART-P spent fuel storage with the HELIOS-MASTER code system by 3-D MCNP calculation was also verified. The result of the criticality analysis with the HELIOS-MASTER code system is more conservative than that with the MCNP and the accuracy of this result is within the range of an allowable error. Because HELIOS-MASTER can perform the 3-D depletion calculation lot a spent fuel storage, it will be useful to perform the criticality analysis including a burnup credit in future.
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KEYWORD
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Spent Fuel Storage, Criticality, SMART-P, HELIOS, MASTER, MCNP
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