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 --- ------------- --- ---------- ----------- ----------- ---------- ------- ----------- ----------- ----------- ---- 75 186 1 Total 6.16039E-06 6.16039E-06 6.1730E-06 1.00204 1.88060E+02 6.76466E+00 5.14440E+00 7528 75 186 2 Elastic 0.00000E+00 0.00000E+00 0.0000E+00 0.00000 1.26719E+02 4.79030E+00 2.75546E+00 7528 75 186 4 Inelas 0.00000E+00 0.00000E+00 0.0000E+00 0.00000 7.93054E-02 1.76751E+00 3.62094E-01 7528 75 186 16 n,2n 0.00000E+00 0.00000E+00 0.0000E+00 0.00000 0.00000E+00 2.13034E-02 2.01307E+00 7528 75 186 17 n,3n 0.00000E+00 0.00000E+00 0.0000E+00 0.00000 0.00000E+00 3.03578E-05 4.56179E-04 7528 75 186 102 n,gamma 0.00000E+00 0.00000E+00 0.0000E+00 0.00000 6.12625E+01 1.85583E-01 1.63438E-03 7528 75 186 103 n,p 4.05912E-14 4.05912E-14 4.0674E-14 1.00204 9.47526E-13 2.38369E-05 9.94899E-03 7528 75 186 104 n,d 0.00000E+00 0.00000E+00 0.0000E+00 0.00000 0.00000E+00 1.96176E-07 3.27363E-04 7528 75 186 105 n,t 0.00000E+00 0.00000E+00 0.0000E+00 0.00000 0.00000E+00 3.28648E-08 2.34228E-05 7528 75 186 106 n,He3 0.00000E+00 0.00000E+00 0.0000E+00 0.00000 0.00000E+00 3.45887E-14 3.16370E-15 7528 75 186 107 n,alpha 6.16039E-06 6.16039E-06 6.1730E-06 1.00204 1.44420E-04 1.06752E-06 1.07090E-03 7528 75 186 g 4 Inelas 0.00000E+00 0.00000E+00 0.0000E+00 0.00000 7.93086E-02 1.72804E+00 2.75301E-01 7528 75 186 * 4 Inelas 0.00000E+00 0.00000E+00 0.0000E+00 0.00000 0.00000E+00 1.80287E-02 6.68041E-02 7528 75 186 g 17 n,3n 0.00000E+00 0.00000E+00 0.0000E+00 0.00000 0.00000E+00 2.19355E-05 4.56179E-04 7528 75 186 * 17 n,3n 0.00000E+00 0.00000E+00 0.0000E+00 0.00000 0.00000E+00 8.41113E-06 0.00000E+00 7528 75 186 g 18 Fission 1.00000E-20 1.00000E-20 1.1284E-20 1.12838 1.22061E-19 1.00000E-20 1.00000E-20 7528 75 186 g 104 n,d 0.00000E+00 0.00000E+00 0.0000E+00 0.00000 0.00000E+00 1.21042E-07 2.19094E-04 7528 75 186 * 104 n,d 0.00000E+00 0.00000E+00 0.0000E+00 0.00000 0.00000E+00 7.51336E-08 1.08269E-04 7528