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 44 1 Total 2.11050E+02 2.11050E+02 2.1155E+02 1.00239 2.63919E+02 3.42213E+00 2.23461E+00 2122 21 44 2 Elastic 0.00000E+00 0.00000E+00 0.0000E+00 0.00000 2.81840E+01 1.93270E+00 9.35753E-01 2122 21 44 4 Inelas 0.00000E+00 0.00000E+00 0.0000E+00 0.00000 1.02076E-02 9.62477E-01 3.04040E-01 2122 21 44 16 n,2n 0.00000E+00 0.00000E+00 0.0000E+00 0.00000 0.00000E+00 1.57443E-04 2.37979E-01 2122 21 44 17 n,3n 0.00000E+00 0.00000E+00 0.0000E+00 0.00000 0.00000E+00 0.00000E+00 0.00000E+00 2122 21 44 102 n,gamma 0.00000E+00 0.00000E+00 0.0000E+00 0.00000 5.58039E-01 6.94090E-03 1.07593E-03 2122 21 44 103 n,p 2.10927E+02 2.10927E+02 2.1143E+02 1.00239 2.35006E+02 5.05724E-01 1.15774E-01 2122 21 44 104 n,d 0.00000E+00 0.00000E+00 0.0000E+00 0.00000 0.00000E+00 3.31081E-05 2.00756E-02 2122 21 44 105 n,t 0.00000E+00 0.00000E+00 0.0000E+00 0.00000 0.00000E+00 6.75597E-07 6.10958E-04 2122 21 44 106 n,He3 0.00000E+00 0.00000E+00 0.0000E+00 0.00000 0.00000E+00 7.63248E-09 6.88354E-08 2122 21 44 107 n,alpha 1.22633E-01 1.22633E-01 1.2293E-01 1.00239 1.33953E-01 1.17677E-02 1.09325E-01 2122 21 44 g 4 Inelas 0.00000E+00 0.00000E+00 0.0000E+00 0.00000 1.02076E-02 9.30645E-01 2.55254E-01 2122 21 44 * 4 Inelas 0.00000E+00 0.00000E+00 0.0000E+00 0.00000 0.00000E+00 4.02825E-02 4.82361E-02 2122 21 44 g 17 n,3n 0.00000E+00 0.00000E+00 0.0000E+00 0.00000 0.00000E+00 0.00000E+00 0.00000E+00 2122 21 44 n 17 n,3n 0.00000E+00 0.00000E+00 0.0000E+00 0.00000 0.00000E+00 0.00000E+00 0.00000E+00 2122