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 --- ------------- --- ---------- ----------- ----------- ---------- ------- ----------- ----------- ----------- ---- 95 241 1 Total 0.00000E+00 0.00000E+00 0.0000E+00 0.00000 1.40289E+02 7.85914E+00 5.77040E+00 9543 95 241 2 Elastic 0.00000E+00 0.00000E+00 0.0000E+00 0.00000 8.41566E+01 4.74574E+00 2.68200E+00 9543 95 241 4 Inelas 0.00000E+00 0.00000E+00 0.0000E+00 0.00000 1.42384E-01 1.41525E+00 4.77785E-01 9543 95 241 16 n,2n 0.00000E+00 0.00000E+00 0.0000E+00 0.00000 0.00000E+00 1.42638E-03 2.52963E-01 9543 95 241 17 n,3n 0.00000E+00 0.00000E+00 0.0000E+00 0.00000 0.00000E+00 3.79960E-06 1.05806E-02 9543 95 241 18 Fission 0.00000E+00 0.00000E+00 0.0000E+00 0.00000 2.96845E-01 1.36970E+00 2.34190E+00 9543 95 241 102 n,gamma 0.00000E+00 0.00000E+00 0.0000E+00 0.00000 5.57156E+01 3.09614E-01 1.19710E-03 9543 95 241 103 n,p 0.00000E+00 0.00000E+00 0.0000E+00 0.00000 0.00000E+00 1.59106E-06 2.32275E-03 9543 95 241 107 n,alpha 1.21366E-13 1.21366E-13 2.7395E-13 2.25720 1.02786E-08 4.26416E-07 5.19051E-04 9543 95 241 g 102 n,gamma 6.78165E+02 6.78165E+02 6.8215E+02 1.00587 1.59908E+03 2.41582E-01 7.20312E-04 9543 95 241 n 102 n,gamma 6.97687E+01 6.97687E+01 6.9754E+01 0.99979 3.19361E+02 6.80263E-02 4.76809E-04 9543