[2E12-15] Nuclear fission reaction 1

[2E14] Systematic study on fission yields, fission product nuclear data and fission mechanisms

(3)Comparison of experimental and theoretical fission product yield

*Shin Okumura¹, Kean Kun Ratha¹, Kousuke Tsubakihara¹, Toshihiko Kawano², Satoshi Chiba¹ (1. LANE, Tokyo Tech, 2. Los Alamos National Laboratory)

Keywords:Nuclear Fission, Fission Products, Long-lived nuclides, EXFOR

There is a need to predict high-precision of fission product yield (FPY) by theoretical explanations of nuclear reaction and by computer simulations. Various calculations of FPY by computational programs (GEF, FREYA, TALYS, CYFP) were carried out and the results were compared with the experimental data that retrieved from Experimental Nuclear Reaction Data (EXFOR). We will give the evaluation of the difference between theoretical and experimental FPY data for some important fissile nuclides.