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 --- ------------- --- ---------- ----------- ----------- ---------- ------- ----------- ----------- ----------- ---- 66 165 1 Total 6.08434E-07 6.08434E-07 6.0969E-07 1.00206 4.68259E+02 7.55179E+00 5.12828E+00 6652 66 165 2 Elastic 0.00000E+00 0.00000E+00 0.0000E+00 0.00000 4.30453E+02 5.06244E+00 2.83228E+00 6652 66 165 4 Inelas 0.00000E+00 0.00000E+00 0.0000E+00 0.00000 8.54004E-02 2.38721E+00 1.96360E-01 6652 66 165 16 n,2n 0.00000E+00 0.00000E+00 0.0000E+00 0.00000 0.00000E+00 3.34893E-02 2.06269E+00 6652 66 165 17 n,3n 0.00000E+00 0.00000E+00 0.0000E+00 0.00000 0.00000E+00 5.94475E-05 3.26477E-02 6652 66 165 102 n,gamma 0.00000E+00 0.00000E+00 0.0000E+00 0.00000 3.77208E+01 6.86524E-02 1.41063E-03 6652 66 165 103 n,p 0.00000E+00 0.00000E+00 0.0000E+00 0.00000 0.00000E+00 1.78270E-06 2.67509E-03 6652 66 165 104 n,d 0.00000E+00 0.00000E+00 0.0000E+00 0.00000 0.00000E+00 6.01972E-08 3.70463E-05 6652 66 165 105 n,t 0.00000E+00 0.00000E+00 0.0000E+00 0.00000 0.00000E+00 1.10416E-08 1.69641E-06 6652 66 165 106 n,He3 0.00000E+00 0.00000E+00 0.0000E+00 0.00000 0.00000E+00 4.74023E-17 4.77102E-19 6652 66 165 107 n,alpha 6.08434E-07 6.08434E-07 6.0969E-07 1.00206 4.78850E-07 1.10656E-07 1.71259E-04 6652 66 165 g 4 Inelas 0.00000E+00 0.00000E+00 0.0000E+00 0.00000 8.54004E-02 1.87984E+00 1.56731E-01 6652 66 165 n 4 Inelas 0.00000E+00 0.00000E+00 0.0000E+00 0.00000 0.00000E+00 5.11362E-01 3.20215E-02 6652