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 --- ------------- --- ---------- ----------- ----------- ---------- ------- ----------- ----------- ----------- ---- 63 151 1 Total 1.07591E-12 1.07591E-12 2.4285E-12 2.25720 4.07893E+01 7.01857E+00 5.12993E+00 6325 63 151 2 Elastic 0.00000E+00 0.00000E+00 0.0000E+00 0.00000 2.91295E+01 4.43664E+00 2.84738E+00 6325 63 151 4 Inelas 0.00000E+00 0.00000E+00 0.0000E+00 0.00000 8.83497E-01 2.12237E+00 6.27350E-02 6325 63 151 16 n,2n 0.00000E+00 0.00000E+00 0.0000E+00 0.00000 0.00000E+00 4.21327E-03 2.17400E+00 6325 63 151 17 n,3n 0.00000E+00 0.00000E+00 0.0000E+00 0.00000 0.00000E+00 4.74433E-06 0.00000E+00 6325 63 151 102 n,gamma 0.00000E+00 0.00000E+00 0.0000E+00 0.00000 1.07763E+01 4.55116E-01 1.40000E-03 6325 63 151 103 n,p 9.69330E-14 9.69330E-14 2.1880E-13 2.25720 3.83284E-07 8.91488E-05 2.75480E-02 6325 63 151 104 n,d 0.00000E+00 0.00000E+00 0.0000E+00 0.00000 0.00000E+00 4.67693E-06 5.45980E-03 6325 63 151 105 n,t 0.00000E+00 0.00000E+00 0.0000E+00 0.00000 0.00000E+00 1.36022E-06 2.19810E-03 6325 63 151 106 n,He3 0.00000E+00 0.00000E+00 0.0000E+00 0.00000 0.00000E+00 4.64349E-08 5.56885E-06 6325 63 151 107 n,alpha 9.78976E-13 9.78976E-13 2.2097E-12 2.25720 3.87098E-06 1.27586E-04 9.13700E-03 6325