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 --- ------------- --- ---------- ----------- ----------- ---------- ------- ----------- ----------- ----------- ---- 34 79 1 Total 4.64832E-10 4.64832E-10 4.6605E-10 1.00263 3.27669E+01 4.32971E+00 3.53121E+00 3440 34 79 2 Elastic 0.00000E+00 0.00000E+00 0.0000E+00 0.00000 3.13177E+01 2.88784E+00 1.86732E+00 3440 34 79 4 Inelas 0.00000E+00 0.00000E+00 0.0000E+00 0.00000 2.32947E-06 1.41907E+00 3.65228E-01 3440 34 79 16 n,2n 0.00000E+00 0.00000E+00 0.0000E+00 0.00000 0.00000E+00 3.42225E-03 1.25729E+00 3440 34 79 17 n,3n 0.00000E+00 0.00000E+00 0.0000E+00 0.00000 0.00000E+00 9.44353E-08 0.00000E+00 3440 34 79 102 n,gamma 0.00000E+00 0.00000E+00 0.0000E+00 0.00000 1.44917E+00 1.92964E-02 1.22942E-03 3440 34 79 103 n,p 0.00000E+00 0.00000E+00 0.0000E+00 0.00000 0.00000E+00 6.27849E-05 2.76503E-02 3440 34 79 104 n,d 0.00000E+00 0.00000E+00 0.0000E+00 0.00000 0.00000E+00 3.22537E-07 5.83498E-04 3440 34 79 105 n,t 0.00000E+00 0.00000E+00 0.0000E+00 0.00000 0.00000E+00 4.92091E-08 2.74374E-05 3440 34 79 106 n,He3 0.00000E+00 0.00000E+00 0.0000E+00 0.00000 0.00000E+00 1.12697E-12 1.10406E-18 3440 34 79 107 n,alpha 4.64832E-10 4.64832E-10 4.6605E-10 1.00263 1.40398E-09 1.85239E-05 1.14398E-02 3440 34 79 g 4 Inelas 0.00000E+00 0.00000E+00 0.0000E+00 0.00000 0.00000E+00 1.18159E+00 3.25638E-01 3440 34 79 m 4 Inelas 0.00000E+00 0.00000E+00 0.0000E+00 0.00000 2.32947E-06 2.43528E-01 3.82758E-02 3440 34 79 g 17 n,3n 0.00000E+00 0.00000E+00 0.0000E+00 0.00000 0.00000E+00 1.89063E-08 0.00000E+00 3440 34 79 m 17 n,3n 0.00000E+00 0.00000E+00 0.0000E+00 0.00000 0.00000E+00 7.54236E-08 0.00000E+00 3440 34 79 g 106 n,He3 0.00000E+00 0.00000E+00 0.0000E+00 0.00000 0.00000E+00 9.43535E-13 1.06142E-18 3440 34 79 m 106 n,He3 0.00000E+00 0.00000E+00 0.0000E+00 0.00000 0.00000E+00 1.83441E-13 4.20693E-20 3440