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 --- ------------- --- ---------- ----------- ----------- ---------- ------- ----------- ----------- ----------- ---- 21 48 1 Total 2.23329E-12 2.23329E-12 2.2405E-12 1.00324 7.79853E+00 3.54457E+00 2.32583E+00 2134 21 48 2 Elastic 0.00000E+00 0.00000E+00 0.0000E+00 0.00000 7.76403E+00 2.66650E+00 9.95009E-01 2134 21 48 4 Inelas 0.00000E+00 0.00000E+00 0.0000E+00 0.00000 0.00000E+00 8.67285E-01 3.86699E-01 2134 21 48 16 n,2n 0.00000E+00 0.00000E+00 0.0000E+00 0.00000 0.00000E+00 1.33202E-03 8.75832E-01 2134 21 48 17 n,3n 0.00000E+00 0.00000E+00 0.0000E+00 0.00000 0.00000E+00 1.34963E-09 0.00000E+00 2134 21 48 102 n,gamma 0.00000E+00 0.00000E+00 0.0000E+00 0.00000 3.44965E-02 5.07424E-03 1.08222E-03 2134 21 48 103 n,p 2.23329E-12 2.23329E-12 2.2405E-12 1.00324 7.61897E-12 4.38095E-03 5.60115E-02 2134 21 48 104 n,d 0.00000E+00 0.00000E+00 0.0000E+00 0.00000 0.00000E+00 2.14104E-06 4.16512E-03 2134 21 48 105 n,t 0.00000E+00 0.00000E+00 0.0000E+00 0.00000 0.00000E+00 6.81861E-08 1.38591E-04 2134 21 48 106 n,He3 0.00000E+00 0.00000E+00 0.0000E+00 0.00000 0.00000E+00 5.83339E-16 0.00000E+00 2134 21 48 107 n,alpha 0.00000E+00 0.00000E+00 0.0000E+00 0.00000 0.00000E+00 2.03709E-06 2.86824E-03 2134 21 48 g 17 n,3n 0.00000E+00 0.00000E+00 0.0000E+00 0.00000 0.00000E+00 1.27554E-09 0.00000E+00 2134 21 48 n 17 n,3n 0.00000E+00 0.00000E+00 0.0000E+00 0.00000 0.00000E+00 5.68377E-11 0.00000E+00 2134