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 --- ------------- --- ---------- ----------- ----------- ---------- ------- ----------- ----------- ----------- ---- 72 180 1 Total 1.29923E-05 1.29923E-05 1.3102E-05 1.00846 4.80985E+01 7.79935E+00 5.26683E+00 7243 72 180 2 Elastic 0.00000E+00 0.00000E+00 0.0000E+00 0.00000 4.65659E+01 4.40770E+00 2.69440E+00 7243 72 180 4 Inelas 0.00000E+00 0.00000E+00 0.0000E+00 0.00000 3.60299E-03 3.27908E+00 3.95614E-01 7243 72 180 16 n,2n 0.00000E+00 0.00000E+00 0.0000E+00 0.00000 0.00000E+00 1.22883E-02 2.26311E+00 7243 72 180 17 n,3n 0.00000E+00 0.00000E+00 0.0000E+00 0.00000 0.00000E+00 5.24827E-05 5.67560E-03 7243 72 180 102 n,gamma 0.00000E+00 0.00000E+00 0.0000E+00 0.00000 9.00560E-01 3.27149E-02 5.50224E-04 7243 72 180 103 n,p 0.00000E+00 0.00000E+00 0.0000E+00 0.00000 0.00000E+00 8.66149E-07 1.46604E-03 7243 72 180 104 n,d 0.00000E+00 0.00000E+00 0.0000E+00 0.00000 0.00000E+00 6.88513E-08 4.63462E-05 7243 72 180 105 n,t 0.00000E+00 0.00000E+00 0.0000E+00 0.00000 0.00000E+00 1.15890E-08 1.78598E-06 7243 72 180 106 n,He3 0.00000E+00 0.00000E+00 0.0000E+00 0.00000 0.00000E+00 1.52312E-15 3.31473E-20 7243 72 180 107 n,alpha 0.00000E+00 0.00000E+00 0.0000E+00 0.00000 0.00000E+00 1.07768E-06 1.30140E-03 7243 72 180 g 4 Inelas 3.74532E-08 3.74532E-08 8.4540E-08 2.25720 1.48094E-01 2.59248E+00 3.82606E-01 7243 72 180 * 4 Inelas 0.00000E+00 0.00000E+00 0.0000E+00 0.00000 0.00000E+00 7.02442E-03 2.98013E-02 7243 72 180 g 16 n,2n 0.00000E+00 0.00000E+00 0.0000E+00 0.00000 0.00000E+00 2.55385E-02 4.73734E+00 7243 72 180 * 16 n,2n 0.00000E+00 0.00000E+00 0.0000E+00 0.00000 0.00000E+00 4.23959E-03 7.02700E-01 7243 72 180 * 16 n,2n 0.00000E+00 0.00000E+00 0.0000E+00 0.00000 0.00000E+00 5.85800E-05 7.00367E-02 7243 72 180 g 17 n,3n 0.00000E+00 0.00000E+00 0.0000E+00 0.00000 0.00000E+00 4.45600E-05 1.37553E-02 7243 72 180 * 17 n,3n 0.00000E+00 0.00000E+00 0.0000E+00 0.00000 0.00000E+00 3.93523E-06 0.00000E+00 7243 72 180 * 17 n,3n 0.00000E+00 0.00000E+00 0.0000E+00 0.00000 0.00000E+00 2.40090E-08 0.00000E+00 7243 72 180 g 105 n,t 0.00000E+00 0.00000E+00 0.0000E+00 0.00000 0.00000E+00 5.71804E-09 9.78536E-07 7243 72 180 * 105 n,t 0.00000E+00 0.00000E+00 0.0000E+00 0.00000 0.00000E+00 5.87090E-09 8.07448E-07 7243