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 --- ------------- --- ---------- ----------- ----------- ---------- ------- ----------- ----------- ----------- ---- INTEGRATION 1 NOT CONVERGED FROM E= 2.00000E-01 TO E= 1.00000E+00 93 235 1 Total 2.19300E+02 2.19300E+02 2.5389E+02 1.15771 1.25874E+03 7.90980E+00 5.88037E+00 9340 93 235 2 Elastic 1.13000E+01 1.13000E+01 2.2095E+01 1.95534 1.52378E+02 4.50258E+00 2.80798E+00 9340 93 235 4 Inelas 0.00000E+00 0.00000E+00 0.0000E+00 0.00000 2.50763E-01 1.07364E+00 3.25498E-01 9340 93 235 16 n,2n 0.00000E+00 0.00000E+00 0.0000E+00 0.00000 0.00000E+00 9.37609E-04 2.92964E-01 9340 93 235 17 n,3n 0.00000E+00 0.00000E+00 0.0000E+00 0.00000 0.00000E+00 9.76567E-07 4.12852E-04 9340 INTEGRATION 1 NOT CONVERGED FROM E= 2.00000E-01 TO E= 1.00000E+00 93 235 18 Fission 5.30000E+01 5.30000E+01 8.3951E+01 1.58397 2.93312E+02 2.19625E+00 2.45222E+00 9340 INTEGRATION 1 NOT CONVERGED FROM E= 2.00000E-01 TO E= 1.00000E+00 93 235 102 n,gamma 1.55000E+02 1.55000E+02 2.4551E+02 1.58396 8.11897E+02 1.35151E-01 1.29783E-03 9340