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 --- ------------- --- ---------- ----------- ----------- ---------- ------- ----------- ----------- ----------- ---- 59 142 1 Total 1.71134E-02 1.71134E-02 1.7158E-02 1.00263 4.13551E+01 6.09459E+00 4.89243E+00 5928 59 142 2 Elastic 0.00000E+00 0.00000E+00 0.0000E+00 0.00000 3.72581E+01 3.87703E+00 2.78009E+00 5928 59 142 4 Inelas 0.00000E+00 0.00000E+00 0.0000E+00 0.00000 1.34206E+00 2.17253E+00 2.22500E-01 5928 59 142 16 n,2n 0.00000E+00 0.00000E+00 0.0000E+00 0.00000 0.00000E+00 2.35115E-02 1.84113E+00 5928 59 142 17 n,3n 0.00000E+00 0.00000E+00 0.0000E+00 0.00000 0.00000E+00 4.52835E-06 0.00000E+00 5928 59 142 102 n,gamma 0.00000E+00 0.00000E+00 0.0000E+00 0.00000 2.58386E+00 2.12745E-02 1.17446E-03 5928 59 142 103 n,p 2.18375E-08 2.18375E-08 2.1895E-08 1.00263 2.15877E-07 6.63556E-05 1.71444E-02 5928 59 142 104 n,d 0.00000E+00 0.00000E+00 0.0000E+00 0.00000 0.00000E+00 1.72613E-06 3.65108E-03 5928 59 142 105 n,t 0.00000E+00 0.00000E+00 0.0000E+00 0.00000 0.00000E+00 5.42959E-07 1.20653E-03 5928 59 142 106 n,He3 0.00000E+00 0.00000E+00 0.0000E+00 0.00000 0.00000E+00 2.19006E-12 1.10656E-12 5928 59 142 107 n,alpha 1.71134E-02 1.71134E-02 1.7158E-02 1.00263 1.70972E-01 1.90727E-04 2.10992E-02 5928 59 142 g 4 Inelas 0.00000E+00 0.00000E+00 0.0000E+00 0.00000 5.64927E-02 7.09221E-01 6.17086E-02 5928 59 142 m 4 Inelas 0.00000E+00 0.00000E+00 0.0000E+00 0.00000 1.50488E+00 1.47020E+00 1.56070E-01 5928