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 --- ------------- --- ---------- ----------- ----------- ---------- ------- ----------- ----------- ----------- ---- 63 154 1 Total -5.50620E-08-5.50620E-08-1.2429E-07 2.25720 -1.32698E-01 6.58410E+00 5.20285E+00 6334 63 154 2 Elastic -3.00192E-08-3.00192E-08-6.7760E-08 2.25720 -1.18699E-01 3.75352E+00 2.44245E+00 6334 63 154 4 Inelas 0.00000E+00 0.00000E+00 0.0000E+00 0.00000 8.50224E-02 2.56087E+00 6.84397E-01 6334 63 154 16 n,2n 0.00000E+00 0.00000E+00 0.0000E+00 0.00000 0.00000E+00 1.68401E-02 2.01685E+00 6334 63 154 17 n,3n 0.00000E+00 0.00000E+00 0.0000E+00 0.00000 0.00000E+00 7.84962E-06 0.00000E+00 6334 63 154 102 n,gamma -2.50422E-08-2.50422E-08-5.6525E-08 2.25720 -9.90195E-02 2.52981E-01 1.00756E-03 6334 63 154 103 n,p 6.06960E-17 6.06960E-17 1.3700E-16 2.25720 2.39999E-10 5.11945E-05 2.78462E-02 6334 63 154 104 n,d 0.00000E+00 0.00000E+00 0.0000E+00 0.00000 0.00000E+00 4.65267E-06 9.53030E-03 6334 63 154 105 n,t 0.00000E+00 0.00000E+00 0.0000E+00 0.00000 0.00000E+00 3.36311E-06 6.38003E-03 6334 63 154 107 n,alpha 1.60936E-14 1.60936E-14 3.6327E-14 2.25720 6.36360E-08 1.23614E-05 1.20468E-02 6334