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 --- ------------- --- ---------- ----------- ----------- ---------- ------- ----------- ----------- ----------- ---- 22 47 1 Total 8.24115E-07 8.24115E-07 8.2713E-07 1.00366 8.82300E-07 3.06457E+00 2.34380E+00 2228 22 47 2 Elastic 0.00000E+00 0.00000E+00 0.0000E+00 0.00000 0.00000E+00 2.10411E+00 1.03386E+00 2228 22 47 4 Inelas 0.00000E+00 0.00000E+00 0.0000E+00 0.00000 0.00000E+00 9.36878E-01 5.32421E-01 2228 22 47 16 n,2n 0.00000E+00 0.00000E+00 0.0000E+00 0.00000 0.00000E+00 4.52036E-04 5.22907E-01 2228 22 47 17 n,3n 0.00000E+00 0.00000E+00 0.0000E+00 0.00000 0.00000E+00 0.00000E+00 0.00000E+00 2228 22 47 102 n,gamma 0.00000E+00 0.00000E+00 0.0000E+00 0.00000 0.00000E+00 3.90935E-03 1.10256E-03 2228 22 47 103 n,p 1.00000E-20 1.00000E-20 1.1284E-20 1.12838 1.22061E-19 1.81543E-02 1.33270E-01 2228 22 47 104 n,d 0.00000E+00 0.00000E+00 0.0000E+00 0.00000 0.00000E+00 1.40576E-06 3.28418E-03 2228 22 47 105 n,t 0.00000E+00 0.00000E+00 0.0000E+00 0.00000 0.00000E+00 4.15936E-08 9.45725E-06 2228 22 47 106 n,He3 0.00000E+00 0.00000E+00 0.0000E+00 0.00000 0.00000E+00 7.29062E-10 8.16669E-11 2228 22 47 107 n,alpha 8.24115E-07 8.24115E-07 8.2713E-07 1.00366 8.82300E-07 1.04201E-03 8.41035E-02 2228 22 47 g 104 n,d 0.00000E+00 0.00000E+00 0.0000E+00 0.00000 0.00000E+00 1.11664E-06 2.59048E-03 2228 22 47 n 104 n,d 0.00000E+00 0.00000E+00 0.0000E+00 0.00000 0.00000E+00 2.89113E-07 6.93700E-04 2228 22 47 g 105 n,t 0.00000E+00 0.00000E+00 0.0000E+00 0.00000 0.00000E+00 2.43012E-08 5.57494E-06 2228 22 47 m 105 n,t 0.00000E+00 0.00000E+00 0.0000E+00 0.00000 0.00000E+00 1.72924E-08 3.88231E-06 2228