# Date: December 1 2012 # Lab: IRSN # # Benchmark step: 1 (with integral correlation) # Status: (Use of ENDF/B-VII.o for all related data: nuclear data and covariances, sensitivity coefficients, C/E values and error matrices) # UNCERTAINTY SUMMARY OVER ISOTOPES FOR EXPERIMENT: FBR JAEA KEFF BEFORE ADJUSTMENT ISOTOPE CAPTURE FISSION NU ELASTIC INELASTIC KHI SUM U238 3.209392E-03 3.594816E-04 0.000000E+00 1.710012E-03 8.049273E-03 1.378002E-03 8.946690E-03 PU239 2.473817E-03 1.754078E-03 1.548254E-03 1.924838E-04 7.364048E-04 5.559317E-04 3.532995E-03 PU240 2.020567E-05 0.000000E+00 0.000000E+00 4.403692E-04 1.080532E-03 0.000000E+00 1.166998E-03 FE56 1.327961E-03 1.043643E-03 7.628912E-04 1.160091E-04 4.622413E-04 0.000000E+00 1.913583E-03 PU241 7.825497E-05 0.000000E+00 0.000000E+00 2.534297E-04 9.365223E-04 0.000000E+00 9.733573E-04 PU242 2.116074E-06 0.000000E+00 0.000000E+00 8.308484E-05 2.410317E-04 0.000000E+00 2.549586E-04 NA23 1.320102E-03 0.000000E+00 0.000000E+00 5.583708E-04 3.232909E-05 0.000000E+00 1.433699E-03 O16 0.000000E+00 8.031152E-04 0.000000E+00 1.030917E-05 2.321418E-04 0.000000E+00 8.360563E-04 SUM 4.464600E-03 2.222656E-03 1.726005E-03 1.884565E-03 8.228269E-03 1.485917E-03 1.006558E-02 AFTER ADJUSTMENT ISOTOPE CAPTURE FISSION NU ELASTIC INELASTIC KHI SUM U238 9.716893E-04 4.467874E-04 1.351555E-03 1.274691E-04 0.000000E+00 6.642872E-04 1.851493E-03 PU239 1.060744E-03 7.545396E-05 3.249785E-04 7.252482E-04 7.021699E-04 2.763910E-04 1.527056E-03 PU240 1.009315E-05 2.096980E-04 5.327312E-04 0.000000E+00 0.000000E+00 0.000000E+00 5.726060E-04 FE56 6.424095E-04 5.706422E-05 2.528320E-04 4.662918E-04 3.585363E-04 0.000000E+00 9.087610E-04 PU241 3.909508E-05 1.252246E-04 4.658084E-04 0.000000E+00 0.000000E+00 0.000000E+00 4.839288E-04 PU242 1.057132E-06 4.137874E-05 1.204700E-04 0.000000E+00 0.000000E+00 0.000000E+00 1.273827E-04 NA23 6.600511E-04 2.755599E-04 1.617908E-05 0.000000E+00 0.000000E+00 0.000000E+00 7.154457E-04 O16 5.014554E-04 5.153688E-06 1.156418E-04 4.010305E-04 0.000000E+00 0.000000E+00 6.524435E-04 SUM 1.780675E-03 5.881285E-04 1.589076E-03 9.594201E-04 7.884103E-04 7.194925E-04 2.846333E-03