WIMS Library Update Project |
Uranium
and plutonium intermediate spectrum critical homogeneous systems
(U-MI , Pu-MI/CRITISP)
5.01)
U-MI-AEEWHECTOR
Uranium enriched to 92.3 atom% in U-235 intermediate spectrum critical homogeneous system
This benchmark is an assembly were the central region experiment is modeled
as one
infinite homogeneous critical mixture of U-Graphite-boron.
Material |
U
mixture (92.3 a% enrichment) |
Mixture
Isotopic Concentration (atoms/barn.cm^{3}) |
H
: 1.126E-04 B-nat : 2.907E-04 C-nat : 7.565E-02 O : 1.630E-03 U-234: 3.120E-06 U-235: 2.502E-04 U-236: 4.267E-07 U-238: 1.719E-05 |
Temperature (K) | 293.0 |
Experimental
buckling (1/cm^{2}) |
0.0 |
5.02)
PuMI-AEEW HECTOR
Plutonium intermediate spectrum critical homogeneous system
This benchmark is an assembly were the central region experiment is modeled
as
one infinite homogeneous critical mixture of Pu-Graphite-boron.
Material | Pu mixture |
Mixture
Isotopic Concentration (atoms/barn.cm^{3}) |
H
: 1.077E-04 B-nat : 5.101E-04 C-nat : 7.090E-02 O : 2.707E-03 Pu-239: 2.735E-04 Pu-240: 1.549E-05 Pu-241: 1.072E-06 Pu-242: 5.800E-08 |
Temperature (K) | 293.0 |
Experimental
buckling (1/cm^{2}) |
0.0 |