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 --- ------------- --- ---------- ----------- ----------- ---------- ------- ----------- ----------- ----------- ---- 32 73 1 Total 8.86984E-06 8.86984E-06 8.8978E-06 1.00315 2.15460E+01 4.10333E+00 3.30976E+00 3234 32 73 2 Elastic 0.00000E+00 0.00000E+00 0.0000E+00 0.00000 2.09438E+01 2.78899E+00 1.70561E+00 3234 32 73 4 Inelas 0.00000E+00 0.00000E+00 0.0000E+00 0.00000 8.27554E-02 1.29384E+00 3.31302E-01 3234 32 73 16 n,2n 0.00000E+00 0.00000E+00 0.0000E+00 0.00000 0.00000E+00 3.10300E-03 1.21749E+00 3234 32 73 17 n,3n 0.00000E+00 0.00000E+00 0.0000E+00 0.00000 0.00000E+00 7.49406E-08 0.00000E+00 3234 32 73 102 n,gamma 0.00000E+00 0.00000E+00 0.0000E+00 0.00000 5.19390E-01 1.72077E-02 8.49547E-04 3234 32 73 103 n,p 0.00000E+00 0.00000E+00 0.0000E+00 0.00000 0.00000E+00 1.07034E-04 2.67525E-02 3234 32 73 104 n,d 0.00000E+00 0.00000E+00 0.0000E+00 0.00000 0.00000E+00 4.99472E-07 1.13993E-03 3234 32 73 105 n,t 0.00000E+00 0.00000E+00 0.0000E+00 0.00000 0.00000E+00 1.25121E-07 1.77820E-04 3234 32 73 106 n,He3 0.00000E+00 0.00000E+00 0.0000E+00 0.00000 0.00000E+00 8.55592E-12 6.54202E-17 3234 32 73 107 n,alpha 8.86984E-06 8.86984E-06 8.8978E-06 1.00315 2.81956E-05 7.89344E-05 2.37394E-02 3234 32 73 g 4 Inelas 0.00000E+00 0.00000E+00 0.0000E+00 0.00000 9.41789E-02 1.15826E+00 3.04853E-01 3234 32 73 n 4 Inelas 0.00000E+00 0.00000E+00 0.0000E+00 0.00000 2.76820E-05 1.39736E-01 2.57519E-02 3234 32 73 g 106 n,He3 0.00000E+00 0.00000E+00 0.0000E+00 0.00000 0.00000E+00 3.03651E-12 2.98946E-17 3234 32 73 m 106 n,He3 0.00000E+00 0.00000E+00 0.0000E+00 0.00000 0.00000E+00 5.51943E-12 3.55256E-17 3234