Proceedings of the Korean Nuclear Society Conference (한국원자력학회:학술대회논문집)
- 1997.10a
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- Pages.70-75
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- 1997
Fission Product Inventory Calculation by a CASMO/ORIGEN Coupling Program
- Kim, Do-Heon (Hanyang University) ;
- Kim, Jong-Kyung (Hanyang University) ;
- Park, Hangbok (Korea Atomic Energy Research Institute) ;
- Roh, Gyu-hong (Korea Atomic Energy Research Institute) ;
- Inha Jung (Korea Atomic Energy Research Institute)
- Published : 1997.10.01
Abstract
A CASMO/ORIGEN coupling utility program was developed to predict the composition of all the fission products in spent PWR fuels. The coupling program reads the CASMO output file, modifies the ORIGEN cross section library and reconstructs the ORIGEN input file at each depletion step. In ORIGEN, the burnup equation is solved for actinides and fission products based on the fission reaction rates and depletion flux of CASMO. A sample calculation has been performed using a 14
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