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 1 NOT CONVERGED FROM E= 3.36000E+00 TO E= 1.00000E+01 65 159 1 Total 2.17077E-09 2.17077E-09 3.4135E-09 1.57249 6.44181E+01 6.75765E+00 5.15345E+00 6525 65 159 2 Elastic 0.00000E+00 0.00000E+00 0.0000E+00 0.00000 4.90822E+01 4.30723E+00 2.69684E+00 6525 65 159 4 Inelas 0.00000E+00 0.00000E+00 0.0000E+00 0.00000 1.51930E-01 2.27451E+00 5.41189E-01 6525 65 159 16 n,2n 0.00000E+00 0.00000E+00 0.0000E+00 0.00000 0.00000E+00 4.28886E-03 1.90730E+00 6525 65 159 17 n,3n 0.00000E+00 0.00000E+00 0.0000E+00 0.00000 0.00000E+00 9.58916E-06 0.00000E+00 6525 65 159 102 n,gamma 0.00000E+00 0.00000E+00 0.0000E+00 0.00000 1.51283E+01 1.71062E-01 1.58062E-03 6525 65 159 103 n,p 0.00000E+00 0.00000E+00 0.0000E+00 0.00000 0.00000E+00 3.04799E-06 3.86026E-03 6525 65 159 104 n,d 0.00000E+00 0.00000E+00 0.0000E+00 0.00000 0.00000E+00 2.37889E-07 5.13870E-04 6525 65 159 105 n,t 0.00000E+00 0.00000E+00 0.0000E+00 0.00000 0.00000E+00 8.13435E-09 6.21163E-06 6525 65 159 106 n,He3 0.00000E+00 0.00000E+00 0.0000E+00 0.00000 0.00000E+00 1.20559E-13 9.70986E-15 6525 INTEGRATION 1 NOT CONVERGED FROM E= 3.36000E+00 TO E= 1.00000E+01 65 159 107 n,alpha 2.17077E-09 2.17077E-09 3.4135E-09 1.57249 5.78967E-08 1.86035E-06 1.91020E-03 6525