PROGRAM INTER VERSION 8.08 -------------------------- Selected Integrations of ENDF File 3 and File 10 Cross Sections Thermal cross section : Sig(2200) = Sig(Eth) Thermal energy : Eth= 2.53000E-02 (eV) Ezero cross section : Sig(Ezero) Ezero energy (input) : E0 = 2.53000E-02 (eV) Maxwellian average : Avg-Sigma = (2/sqrt(Pi)) Intg[E1:E2] Sig(E) Phi_m(E) dE / Intg[E1:E2] Phi_m(E) dE Maxwellian spectrum : Phi_m(E) = (E/E0^2) exp(-E/E0) Spectrum Temperature : E0 = 2.53000E-02 (eV) Integration Limits : E1 = 1.00000E-05 (eV) E2 = 1.00000E+01 (eV) Integral of Spectrum = 1.00000E+00 Westcott g-factor : G-fact = 2/sqrt(Pi) Avg-Sigma / Sig(2200) Resonance Integral : Res.Integ = Intg[E3:E4] Sig(E)/E dE Integration Limits : E3 = 5.00000E-01 (eV) E4 = 1.00000E+05 (eV) Integral of Spectrum = 1.22061E+01 Fiss.spect. average : Sig(Fiss) = Intg[E1:E2] Sig(E) Phi_f(E) dE / Intg[E1:E2] Phi_f(E) dE Fission spectrum : Phi_f(E) = sqrt(E/Ef)/Ef exp(-E/E0) Spectrum Temperature : Ef = 1.35000E+06 (eV) Integration Limits : E1 = 1.00000E+03 (eV) E2 = 2.00000E+07 (eV) Integral of Spectrum = 1.00000E+00 E14 cross-section : Sig(E14) Selected Energy : E14 = 1.40000E+07 eV Z A LISO LFS MT Reaction Sig(2200) Sig(Ezero) Avg-Sigma G-fact Res Integ Sig(Fiss) Sig(E14) MAT --- ------------- --- ---------- ----------- ----------- ---------- ------- ----------- ----------- ----------- ---- 57 137 1 Total 5.92149E-08 5.92149E-08 5.9350E-08 1.00228 4.31699E+01 5.85707E+00 4.83290E+00 5722 57 137 2 Elastic 0.00000E+00 0.00000E+00 0.0000E+00 0.00000 3.74226E+01 4.18817E+00 2.76323E+00 5722 57 137 4 Inelas 0.00000E+00 0.00000E+00 0.0000E+00 0.00000 8.92515E-01 1.57548E+00 3.81224E-01 5722 57 137 16 n,2n 0.00000E+00 0.00000E+00 0.0000E+00 0.00000 0.00000E+00 2.05252E-03 1.66371E+00 5722 57 137 17 n,3n 0.00000E+00 0.00000E+00 0.0000E+00 0.00000 0.00000E+00 1.06177E-06 0.00000E+00 5722 57 137 102 n,gamma 0.00000E+00 0.00000E+00 0.0000E+00 0.00000 4.85474E+00 9.12876E-02 1.28489E-03 5722 57 137 103 n,p 9.22554E-10 9.22554E-10 9.2466E-10 1.00228 1.18613E-08 9.78151E-05 1.74145E-02 5722 57 137 104 n,d 0.00000E+00 0.00000E+00 0.0000E+00 0.00000 0.00000E+00 8.05961E-07 1.53336E-03 5722 57 137 105 n,t 0.00000E+00 0.00000E+00 0.0000E+00 0.00000 0.00000E+00 2.07617E-08 7.62337E-06 5722 57 137 106 n,He3 0.00000E+00 0.00000E+00 0.0000E+00 0.00000 0.00000E+00 6.34756E-13 3.31382E-14 5722 57 137 107 n,alpha 5.82924E-08 5.82924E-08 5.8425E-08 1.00228 7.34762E-07 6.19795E-06 2.87902E-03 5722 57 137 g 104 n,d 0.00000E+00 0.00000E+00 0.0000E+00 0.00000 0.00000E+00 7.00483E-07 1.34049E-03 5722 57 137 * 104 n,d 0.00000E+00 0.00000E+00 0.0000E+00 0.00000 0.00000E+00 1.05478E-07 1.92873E-04 5722 57 137 g 105 n,t 0.00000E+00 0.00000E+00 0.0000E+00 0.00000 0.00000E+00 7.40429E-09 3.46133E-06 5722 57 137 n 105 n,t 0.00000E+00 0.00000E+00 0.0000E+00 0.00000 0.00000E+00 1.33574E-08 4.16205E-06 5722 57 137 g 106 n,He3 0.00000E+00 0.00000E+00 0.0000E+00 0.00000 0.00000E+00 5.80335E-13 3.24463E-14 5722 57 137 * 106 n,He3 0.00000E+00 0.00000E+00 0.0000E+00 0.00000 0.00000E+00 5.44213E-14 6.91857E-16 5722