344
Appendix A4: 235 U-Fueled ADS Core in Medium-Fast Spectrum
Table A4.57 Measured reaction rates in Cases 3-F to 6-F (Ref. [1])
Measured reaction rate [s −1 cm −3 ]
Reaction
Case 3-F
Case 4-F
Case 5-F
Case 6-F
197 Au(n, γ) 198 Au
(bare)
(5.443 ± 0.180)E+06 (2.715 ± 0.090)E+06 (1.585 ± 0.053)E+06 (1.104 ± 0.036)E+06
115 In(n, n ) 115m In (1.671 ± 0.060)E+04 (0.842 ± 0.030)E+04 (0.518 ± 0.019)E+04 (0.401 ± 0.014)E+04
58 Ni(n, p) 58 Co
(1.582 ± 0.071)E+04 (0.777 ± 0.029)E+04 (0.506 ± 0.019)E+04 (0.380 ± 0.015)E+04
56 Fe(n, p) 56 Mn
(3.415 ± 0.195)E+02 (2.027 ± 0.121)E+02 (1.326 ± 0.077)E+02 (1.921 ± 0.074)E+02
27 Al(n, α) 24 Na
(6.696 ± 0.408)E+02 (3.110 ± 0.163)E+02 (1.155 ± 0.099)E+02 (1.291 ± 0.053)E+02
115 In(n, n ) 115m In
(Pb–Bi target)
(1.900 ± 0.060)E+05 (1.947 ± 0.062)E+05 (2.194 ± 0.068)E+05 (2.160 ± 0.068)E+05
References
1. Pyeon CH (2020) Experimental benchmarks of medium-fast spectrum core (EE1 core) in
accelerator-driven system at Kyoto University Critical Assembly. KURNS-EKR-007
2. Pyeon CH, Yamanaka M, Pyeon CH, Endo T et al (2020) Neutron generation time in highlyenriched uranium core at Kyoto University Critical Assembly. Nucl Sci Eng. https://doi.org/
10.1080/00295639.2020.1774230