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 --- ------------- --- ---------- ----------- ----------- ---------- ------- ----------- ----------- ----------- ---- 54 131 1 Total 1.03171E-05 1.03171E-05 1.0350E-05 1.00315 9.95088E+00 5.68491E+00 4.76851E+00 5446 54 131 2 Elastic 0.00000E+00 0.00000E+00 0.0000E+00 0.00000 9.38740E+00 4.05069E+00 2.74675E+00 5446 54 131 4 Inelas 0.00000E+00 0.00000E+00 0.0000E+00 0.00000 1.33010E-02 1.59397E+00 2.81884E-01 5446 54 131 16 n,2n 0.00000E+00 0.00000E+00 0.0000E+00 0.00000 0.00000E+00 7.99348E-03 1.73033E+00 5446 54 131 17 n,3n 0.00000E+00 0.00000E+00 0.0000E+00 0.00000 0.00000E+00 2.63699E-06 0.00000E+00 5446 54 131 102 n,gamma 0.00000E+00 0.00000E+00 0.0000E+00 0.00000 5.50172E-01 3.22430E-02 8.61357E-04 5446 54 131 103 n,p 0.00000E+00 0.00000E+00 0.0000E+00 0.00000 0.00000E+00 1.07479E-05 6.66480E-03 5446 54 131 104 n,d 0.00000E+00 0.00000E+00 0.0000E+00 0.00000 0.00000E+00 1.33913E-07 1.89141E-04 5446 54 131 105 n,t 0.00000E+00 0.00000E+00 0.0000E+00 0.00000 0.00000E+00 3.60120E-08 2.40471E-05 5446 54 131 106 n,He3 0.00000E+00 0.00000E+00 0.0000E+00 0.00000 0.00000E+00 2.46148E-13 5.64568E-17 5446 54 131 107 n,alpha 1.03171E-05 1.03171E-05 1.0350E-05 1.00315 1.21490E-05 1.98444E-06 1.73491E-03 5446 54 131 g 4 Inelas 0.00000E+00 0.00000E+00 0.0000E+00 0.00000 1.33010E-02 1.19900E+00 1.68253E-01 5446 54 131 n 4 Inelas 0.00000E+00 0.00000E+00 0.0000E+00 0.00000 0.00000E+00 4.00184E-01 1.12936E-01 5446 54 131 g 17 n,3n 0.00000E+00 0.00000E+00 0.0000E+00 0.00000 0.00000E+00 8.89300E-07 0.00000E+00 5446 54 131 n 17 n,3n 0.00000E+00 0.00000E+00 0.0000E+00 0.00000 0.00000E+00 1.72430E-06 0.00000E+00 5446 54 131 g 104 n,d 0.00000E+00 0.00000E+00 0.0000E+00 0.00000 0.00000E+00 7.84906E-08 9.90749E-05 5446 54 131 m 104 n,d 0.00000E+00 0.00000E+00 0.0000E+00 0.00000 0.00000E+00 5.54221E-08 9.00665E-05 5446 54 131 g 106 n,He3 0.00000E+00 0.00000E+00 0.0000E+00 0.00000 0.00000E+00 1.81001E-13 4.69426E-18 5446 54 131 m 106 n,He3 0.00000E+00 0.00000E+00 0.0000E+00 0.00000 0.00000E+00 6.51466E-14 5.17625E-17 5446