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 --- ------------- --- ---------- ----------- ----------- ---------- ------- ----------- ----------- ----------- ---- 52 121 1 Total 2.60211E-02 2.60211E-02 2.6080E-02 1.00228 3.59576E+01 5.65102E+00 4.63158E+00 5228 52 121 2 Elastic 0.00000E+00 0.00000E+00 0.0000E+00 0.00000 2.66667E+01 4.00759E+00 2.63830E+00 5228 52 121 4 Inelas 0.00000E+00 0.00000E+00 0.0000E+00 0.00000 0.00000E+00 1.48552E+00 3.62121E-01 5228 52 121 16 n,2n 0.00000E+00 0.00000E+00 0.0000E+00 0.00000 0.00000E+00 5.15702E-03 1.56848E+00 5228 52 121 17 n,3n 0.00000E+00 0.00000E+00 0.0000E+00 0.00000 0.00000E+00 2.15403E-07 0.00000E+00 5228 52 121 102 n,gamma 0.00000E+00 0.00000E+00 0.0000E+00 0.00000 9.12162E+00 1.51995E-01 1.86856E-03 5228 52 121 103 n,p 4.41149E-06 4.41149E-06 4.4215E-06 1.00228 3.17732E-05 5.37224E-04 3.47679E-02 5228 52 121 104 n,d 0.00000E+00 0.00000E+00 0.0000E+00 0.00000 0.00000E+00 6.42416E-07 1.46705E-03 5228 52 121 105 n,t 0.00000E+00 0.00000E+00 0.0000E+00 0.00000 0.00000E+00 4.85407E-08 3.85123E-05 5228 52 121 106 n,He3 0.00000E+00 0.00000E+00 0.0000E+00 0.00000 0.00000E+00 2.35022E-11 5.02285E-11 5228 52 121 107 n,alpha 2.60167E-02 2.60167E-02 2.6076E-02 1.00228 1.69140E-01 2.31480E-04 1.61754E-02 5228 52 121 g 4 Inelas 0.00000E+00 0.00000E+00 0.0000E+00 0.00000 0.00000E+00 1.20478E+00 1.26799E-01 5228 52 121 n 4 Inelas 0.00000E+00 0.00000E+00 0.0000E+00 0.00000 0.00000E+00 2.73143E-01 2.27236E-01 5228 52 121 g 17 n,3n 0.00000E+00 0.00000E+00 0.0000E+00 0.00000 0.00000E+00 1.00617E-07 0.00000E+00 5228 52 121 n 17 n,3n 0.00000E+00 0.00000E+00 0.0000E+00 0.00000 0.00000E+00 1.14653E-07 0.00000E+00 5228 52 121 g 104 n,d 0.00000E+00 0.00000E+00 0.0000E+00 0.00000 0.00000E+00 5.12808E-07 1.20155E-03 5228 52 121 * 104 n,d 0.00000E+00 0.00000E+00 0.0000E+00 0.00000 0.00000E+00 1.29609E-07 2.65495E-04 5228 52 121 g 106 n,He3 0.00000E+00 0.00000E+00 0.0000E+00 0.00000 0.00000E+00 1.03454E-11 2.46144E-11 5228 52 121 n 106 n,He3 0.00000E+00 0.00000E+00 0.0000E+00 0.00000 0.00000E+00 1.31568E-11 2.56140E-11 5228