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 --- ------------- --- ---------- ----------- ----------- ---------- ------- ----------- ----------- ----------- ---- 83 210 1 Total 8.13241E-04 8.13241E-04 8.1580E-04 1.00315 2.33278E+01 6.38763E+00 5.29687E+00 8328 83 210 2 Elastic 0.00000E+00 0.00000E+00 0.0000E+00 0.00000 2.32507E+01 4.78240E+00 2.75454E+00 8328 83 210 4 Inelas 0.00000E+00 0.00000E+00 0.0000E+00 0.00000 5.61354E-02 1.53568E+00 1.79422E-01 8328 83 210 16 n,2n 0.00000E+00 0.00000E+00 0.0000E+00 0.00000 0.00000E+00 6.81754E-02 2.07629E+00 8328 83 210 17 n,3n 0.00000E+00 0.00000E+00 0.0000E+00 0.00000 0.00000E+00 1.08385E-04 2.73793E-01 8328 83 210 102 n,gamma 0.00000E+00 0.00000E+00 0.0000E+00 0.00000 1.85353E-02 1.20601E-03 1.03121E-03 8328 83 210 103 n,p 1.00000E-20 1.00000E-20 1.1284E-20 1.12838 1.22061E-19 9.56659E-06 6.57340E-03 8328 83 210 104 n,d 0.00000E+00 0.00000E+00 0.0000E+00 0.00000 0.00000E+00 3.64776E-07 7.69283E-04 8328 83 210 105 n,t 1.00000E-20 1.00000E-20 1.1284E-20 1.12838 1.22061E-19 3.72040E-07 7.99034E-04 8328 83 210 106 n,He3 0.00000E+00 0.00000E+00 0.0000E+00 0.00000 0.00000E+00 2.36684E-14 5.62339E-15 8328 83 210 107 n,alpha 8.13241E-04 8.13241E-04 8.1580E-04 1.00315 2.23802E-03 3.40863E-05 2.74571E-03 8328 83 210 g 4 Inelas 0.00000E+00 0.00000E+00 0.0000E+00 0.00000 5.61354E-02 1.41939E+00 1.10757E-01 8328 83 210 n 4 Inelas 0.00000E+00 0.00000E+00 0.0000E+00 0.00000 0.00000E+00 1.19833E-01 6.28243E-02 8328 83 210 g 18 Fission 1.00000E-20 1.00000E-20 1.1284E-20 1.12838 1.22061E-19 1.00000E-20 1.00000E-20 8328