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 --- ------------- --- ---------- ----------- ----------- ---------- ------- ----------- ----------- ----------- ---- 56 139 1 Total 2.14613E-04 2.14613E-04 2.1529E-04 1.00315 1.31457E+01 5.86737E+00 4.88264E+00 5652 56 139 2 Elastic 0.00000E+00 0.00000E+00 0.0000E+00 0.00000 1.31023E+01 4.82170E+00 2.81417E+00 5652 56 139 4 Inelas 0.00000E+00 0.00000E+00 0.0000E+00 0.00000 0.00000E+00 1.00778E+00 2.18390E-01 5652 56 139 16 n,2n 0.00000E+00 0.00000E+00 0.0000E+00 0.00000 0.00000E+00 3.26425E-02 1.84075E+00 5652 56 139 17 n,3n 0.00000E+00 0.00000E+00 0.0000E+00 0.00000 0.00000E+00 2.00789E-05 2.98193E-03 5652 56 139 102 n,gamma 0.00000E+00 0.00000E+00 0.0000E+00 0.00000 4.33058E-02 5.22065E-03 1.34529E-03 5652 56 139 103 n,p 0.00000E+00 0.00000E+00 0.0000E+00 0.00000 0.00000E+00 1.55312E-06 2.52888E-03 5652 56 139 104 n,d 0.00000E+00 0.00000E+00 0.0000E+00 0.00000 0.00000E+00 9.49313E-08 8.84510E-05 5652 56 139 105 n,t 0.00000E+00 0.00000E+00 0.0000E+00 0.00000 0.00000E+00 5.79849E-08 6.50519E-05 5652 56 139 106 n,He3 0.00000E+00 0.00000E+00 0.0000E+00 0.00000 0.00000E+00 9.85332E-16 6.11818E-20 5652 56 139 107 n,alpha 2.14613E-04 2.14613E-04 2.1529E-04 1.00315 1.21620E-04 7.34760E-06 2.23635E-03 5652 56 139 g 17 n,3n 0.00000E+00 0.00000E+00 0.0000E+00 0.00000 0.00000E+00 8.38727E-06 2.98193E-03 5652 56 139 n 17 n,3n 0.00000E+00 0.00000E+00 0.0000E+00 0.00000 0.00000E+00 1.16802E-05 0.00000E+00 5652 56 139 g 104 n,d 0.00000E+00 0.00000E+00 0.0000E+00 0.00000 0.00000E+00 5.34695E-08 5.61392E-05 5652 56 139 * 104 n,d 0.00000E+00 0.00000E+00 0.0000E+00 0.00000 0.00000E+00 4.14618E-08 3.23118E-05 5652