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 --- ------------- --- ---------- ----------- ----------- ---------- ------- ----------- ----------- ----------- ---- 65 160 1 Total 3.41369E-06 3.41369E-06 3.4489E-06 1.01032 3.42790E+03 7.34343E+00 5.08241E+00 6528 65 160 2 Elastic 0.00000E+00 0.00000E+00 0.0000E+00 0.00000 8.97042E+02 4.37171E+00 2.81386E+00 6528 65 160 4 Inelas 0.00000E+00 0.00000E+00 0.0000E+00 0.00000 1.10167E-01 2.73966E+00 3.88954E-01 6528 65 160 16 n,2n 0.00000E+00 0.00000E+00 0.0000E+00 0.00000 0.00000E+00 1.78112E-02 1.86372E+00 6528 65 160 17 n,3n 0.00000E+00 0.00000E+00 0.0000E+00 0.00000 0.00000E+00 1.76972E-05 0.00000E+00 6528 65 160 102 n,gamma 0.00000E+00 0.00000E+00 0.0000E+00 0.00000 2.53075E+03 2.14494E-01 1.31398E-03 6528 65 160 103 n,p 1.00000E-20 1.00000E-20 1.1284E-20 1.12838 1.02660E-18 3.44951E-05 1.24700E-02 6528 65 160 104 n,d 0.00000E+00 0.00000E+00 0.0000E+00 0.00000 0.00000E+00 2.22990E-07 3.98999E-04 6528 65 160 105 n,t 0.00000E+00 0.00000E+00 0.0000E+00 0.00000 0.00000E+00 3.35893E-08 2.33750E-05 6528 65 160 106 n,He3 0.00000E+00 0.00000E+00 0.0000E+00 0.00000 0.00000E+00 4.14077E-14 3.56907E-17 6528 65 160 107 n,alpha 3.41369E-06 3.41369E-06 3.4489E-06 1.01032 1.41173E-04 1.09530E-06 1.36661E-03 6528 65 160 g 17 n,3n 0.00000E+00 0.00000E+00 0.0000E+00 0.00000 0.00000E+00 1.71451E-05 0.00000E+00 6528 65 160 * 17 n,3n 0.00000E+00 0.00000E+00 0.0000E+00 0.00000 0.00000E+00 5.51104E-07 0.00000E+00 6528