M. Ali Shafii
Nuclear and Biophysics Research Division, Bandung Institute of Technology, Jl. Ganesha 10, Bandung, Indonesia

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Fission Yield Calculation Method and its Effect in Nuclear Fuel Cell Homogenization Calculation Zaki Su’ud; M. Ali Shafii; Rida SNM
Indonesian Journal of Physics Vol 20 No 2 (2009): Vol. 20 No. 2, April 2009
Publisher : Institut Teknologi Bandung

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (100.463 KB) | DOI: 10.5614/itb.ijp.2009.20.2.3

Abstract

Zero burn-up core capability can eliminate possible super prompt critical accident and make possible of inherent safety feature based on reactivity feedback mechanism. In this concept the maximum excess reactivity is limited below 1 $ of reactivity so that possibility of super prompt accident such as in Chernobyl accident case can be eleminated. This is however need high quality of system analysis, and in this study the effect of fission yield calculation method on the nuclear fuel cell homogenization process is investigated and discussed. This study use SRAC code system to investigate the efect of reactor dependent fission yield distribution calculation. Calculation restults show that this process will has important improvement effect for long life high burnup core.