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 --- ------------- --- ---------- ----------- ----------- ---------- ------- ----------- ----------- ----------- ---- 71 174 1 Total 1.47627E-04 1.47627E-04 1.4793E-04 1.00205 3.92567E+02 7.29635E+00 5.10303E+00 7122 71 174 2 Elastic 0.00000E+00 0.00000E+00 0.0000E+00 0.00000 2.45153E+02 4.93254E+00 2.76283E+00 7122 71 174 4 Inelas 0.00000E+00 0.00000E+00 0.0000E+00 0.00000 4.81976E-01 2.12858E+00 4.27124E-01 7122 71 174 16 n,2n 0.00000E+00 0.00000E+00 0.0000E+00 0.00000 0.00000E+00 1.45851E-02 1.89273E+00 7122 71 174 17 n,3n 0.00000E+00 0.00000E+00 0.0000E+00 0.00000 0.00000E+00 1.42664E-05 0.00000E+00 7122 71 174 102 n,gamma 0.00000E+00 0.00000E+00 0.0000E+00 0.00000 1.46924E+02 2.20694E-01 1.26272E-03 7122 71 174 103 n,p 1.08262E-07 1.08262E-07 1.0848E-07 1.00205 6.02140E-06 6.21612E-05 1.46953E-02 7122 71 174 104 n,d 0.00000E+00 0.00000E+00 0.0000E+00 0.00000 0.00000E+00 4.40401E-07 9.24158E-04 7122 71 174 105 n,t 0.00000E+00 0.00000E+00 0.0000E+00 0.00000 0.00000E+00 4.65680E-08 4.49015E-05 7122 71 174 106 n,He3 0.00000E+00 0.00000E+00 0.0000E+00 0.00000 0.00000E+00 5.61545E-13 9.83717E-13 7122 71 174 107 n,alpha 1.47519E-04 1.47519E-04 1.4782E-04 1.00205 8.23025E-03 4.23916E-06 2.57129E-03 7122 71 174 g 4 Inelas 0.00000E+00 0.00000E+00 0.0000E+00 0.00000 4.81976E-01 2.03710E+00 3.27302E-01 7122 71 174 * 4 Inelas 0.00000E+00 0.00000E+00 0.0000E+00 0.00000 0.00000E+00 8.11336E-02 9.37796E-02 7122 71 174 g 17 n,3n 0.00000E+00 0.00000E+00 0.0000E+00 0.00000 0.00000E+00 8.54301E-06 0.00000E+00 7122 71 174 m 17 n,3n 0.00000E+00 0.00000E+00 0.0000E+00 0.00000 0.00000E+00 5.68932E-06 0.00000E+00 7122