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 --- ------------- --- ---------- ----------- ----------- ---------- ------- ----------- ----------- ----------- ---- INTEGRATION 2 NOT CONVERGED FROM E= 5.00000E-01 TO E= 2.77500E+02 50 114 1 Total 6.68058E-11 6.68058E-11 6.6813E-11 1.00010 3.00528E+01 5.67572E+00 4.54642E+00 5031 50 114 2 Elastic 0.00000E+00 0.00000E+00 0.0000E+00 0.00000 2.92386E+01 4.80060E+00 2.52169E+00 5031 50 114 4 Inelas 0.00000E+00 0.00000E+00 0.0000E+00 0.00000 0.00000E+00 7.98963E-01 7.73150E-01 5031 50 114 16 n,2n 0.00000E+00 0.00000E+00 0.0000E+00 0.00000 0.00000E+00 6.83959E-04 1.20362E+00 5031 50 114 17 n,3n 0.00000E+00 0.00000E+00 0.0000E+00 0.00000 0.00000E+00 1.39014E-08 0.00000E+00 5031 50 114 102 n,gamma 0.00000E+00 0.00000E+00 0.0000E+00 0.00000 8.11756E-01 7.51205E-02 1.41908E-03 5031 50 114 103 n,p 0.00000E+00 0.00000E+00 0.0000E+00 0.00000 0.00000E+00 8.02300E-05 2.97897E-02 5031 50 114 104 n,d 0.00000E+00 0.00000E+00 0.0000E+00 0.00000 0.00000E+00 4.13067E-07 9.10317E-04 5031 50 114 105 n,t 0.00000E+00 0.00000E+00 0.0000E+00 0.00000 0.00000E+00 2.10011E-09 8.19812E-08 5031 50 114 106 n,He3 0.00000E+00 0.00000E+00 0.0000E+00 0.00000 0.00000E+00 1.47380E-12 2.01911E-11 5031 INTEGRATION 2 NOT CONVERGED FROM E= 5.00000E-01 TO E= 2.77500E+02 50 114 107 n,alpha 6.68058E-11 6.68058E-11 6.6813E-11 1.00010 1.79385E-09 3.85191E-05 1.24149E-02 5031