1 2 520.6661 6.960e-02 8.564e+08 1s2.2s 2S0.5 - 1s2.2p 2P0.5 1 3 499.4066 1.458e-01 9.750e+08 1s2.2s 2S0.5 - 1s2.2p 2P1.5 2 4 45.5207 3.980e-02 6.407e+10 1s2.2p 2P0.5 - 1s2.3s 2S0.5 3 4 45.6907 8.160e-02 1.304e+11 1s2.2p 2P1.5 - 1s2.3s 2S0.5 1 5 40.9511 2.290e-01 4.555e+11 1s2.2s 2S0.5 - 1s2.3p 2P0.5 3 5 44.6090 4.660e-05 7.805e+07 1s2.2p 2P1.5 - 1s2.3p 2P0.5 4 5 1884.3073 1.187e-01 1.114e+08 1s2.3s 2S0.5 - 1s2.3p 2P0.5 1 6 40.9111 4.526e-01 4.510e+11 1s2.2s 2S0.5 - 1s2.3p 2P1.5 2 6 44.3998 4.621e-05 3.907e+07 1s2.2p 2P0.5 - 1s2.3p 2P1.5 3 6 44.5615 4.642e-05 3.896e+07 1s2.2p 2P1.5 - 1s2.3p 2P1.5 4 6 1803.1046 2.485e-01 1.274e+08 1s2.3s 2S0.5 - 1s2.3p 2P1.5 1 7 40.5879 2.071e-04 2.095e+08 1s2.2s 2S0.5 - 1s2.3d 2D1.5 2 7 44.0194 1.298e+00 1.117e+12 1s2.2p 2P0.5 - 1s2.3d 2D1.5 3 7 44.1784 2.604e-01 2.225e+11 1s2.2p 2P1.5 - 1s2.3d 2D1.5 1 8 40.5766 3.107e-04 2.097e+08 1s2.2s 2S0.5 - 1s2.3d 2D2.5 3 8 44.1650 2.347e+00 1.338e+12 1s2.2p 2P1.5 - 1s2.3d 2D2.5 2 9 33.2222 8.400e-03 2.539e+10 1s2.2p 2P0.5 - 1s2.4s 2S0.5 3 9 33.3127 1.720e-02 5.170e+10 1s2.2p 2P1.5 - 1s2.4s 2S0.5 5 9 131.5515 9.480e-02 1.826e+10 1s2.3p 2P0.5 - 1s2.4s 2S0.5 6 9 131.9664 1.940e-01 3.714e+10 1s2.3p 2P1.5 - 1s2.4s 2S0.5 1 10 31.0227 5.960e-02 2.066e+11 1s2.2s 2S0.5 - 1s2.4p 2P0.5 3 10 33.0775 1.747e-05 5.323e+07 1s2.2p 2P1.5 - 1s2.4p 2P0.5 4 10 119.8210 2.455e-01 5.699e+10 1s2.3s 2S0.5 - 1s2.4p 2P0.5 7 10 131.6381 4.576e-02 8.803e+09 1s2.3d 2D1.5 - 1s2.4p 2P0.5 1 11 31.0121 1.182e-01 2.050e+11 1s2.2s 2S0.5 - 1s2.4p 2P1.5 2 11 32.9763 1.716e-05 2.630e+07 1s2.2p 2P0.5 - 1s2.4p 2P1.5 3 11 33.0654 1.747e-05 2.663e+07 1s2.2p 2P1.5 - 1s2.4p 2P1.5 4 11 119.6632 4.855e-01 5.651e+10 1s2.3s 2S0.5 - 1s2.4p 2P1.5 7 11 131.4477 8.955e-03 8.638e+08 1s2.3d 2D1.5 - 1s2.4p 2P1.5 8 11 131.5671 8.149e-02 7.846e+09 1s2.3d 2D2.5 - 1s2.4p 2P1.5 9 11 4454.3511 3.554e-01 2.985e+07 1s2.4s 2S0.5 - 1s2.4p 2P1.5 1 12 30.9340 2.271e-05 3.955e+07 1s2.2s 2S0.5 - 1s2.4d 2D1.5 2 12 32.8879 2.466e-01 3.802e+11 1s2.2p 2P0.5 - 1s2.4d 2D1.5 3 12 32.9766 4.920e-02 7.546e+10 1s2.2p 2P1.5 - 1s2.4d 2D1.5 4 12 118.5075 1.162e-04 1.379e+07 1s2.3s 2S0.5 - 1s2.4d 2D1.5 5 12 126.4609 1.162e+00 1.211e+11 1s2.3p 2P0.5 - 1s2.4d 2D1.5 6 12 126.8442 2.343e-01 2.427e+10 1s2.3p 2P1.5 - 1s2.4d 2D1.5 1 13 30.9311 3.420e-05 3.972e+07 1s2.2s 2S0.5 - 1s2.4d 2D2.5 3 13 32.9733 4.444e-01 4.545e+11 1s2.2p 2P1.5 - 1s2.4d 2D2.5 6 13 126.7960 2.105e+00 1.455e+11 1s2.3p 2P1.5 - 1s2.4d 2D2.5 2 14 32.8774 1.314e-04 1.351e+08 1s2.2p 2P0.5 - 1s2.4f 2F2.5 3 14 32.9660 3.762e-05 3.846e+07 1s2.2p 2P1.5 - 1s2.4f 2F2.5 5 14 126.3059 2.144e-04 1.493e+07 1s2.3p 2P0.5 - 1s2.4f 2F2.5 7 14 129.8906 4.072e+00 2.683e+11 1s2.3d 2D1.5 - 1s2.4f 2F2.5 8 14 130.0071 2.907e-01 1.913e+10 1s2.3d 2D2.5 - 1s2.4f 2F2.5 3 15 32.9643 2.257e-04 1.731e+08 1s2.2p 2P1.5 - 1s2.4f 2F3.5 6 15 126.6627 3.664e-04 1.903e+07 1s2.3p 2P1.5 - 1s2.4f 2F3.5 8 15 129.9801 5.817e+00 2.871e+11 1s2.3d 2D2.5 - 1s2.4f 2F3.5 2 16 29.5737 3.400e-03 1.297e+10 1s2.2p 2P0.5 - 1s2.5s 2S0.5 3 16 29.6454 6.800e-03 2.581e+10 1s2.2p 2P1.5 - 1s2.5s 2S0.5 5 16 88.3776 2.003e-02 8.547e+09 1s2.3p 2P0.5 - 1s2.5s 2S0.5 6 16 88.5647 4.177e-02 1.775e+10 1s2.3p 2P1.5 - 1s2.5s 2S0.5 10 16 285.7148 1.507e-01 6.154e+09 1s2.4p 2P0.5 - 1s2.5s 2S0.5 11 16 286.6156 3.090e-01 1.254e+10 1s2.4p 2P1.5 - 1s2.5s 2S0.5 1 17 27.9007 2.500e-02 1.071e+11 1s2.2s 2S0.5 - 1s2.5p 2P0.5 3 17 29.5517 5.392e-05 2.058e+08 1s2.2p 2P1.5 - 1s2.5p 2P0.5 4 17 83.6626 6.528e-02 3.109e+10 1s2.3s 2S0.5 - 1s2.5p 2P0.5 7 17 89.2572 8.846e-03 3.701e+09 1s2.3d 2D1.5 - 1s2.5p 2P0.5 9 17 261.7463 2.678e-01 1.303e+10 1s2.4s 2S0.5 - 1s2.5p 2P0.5 12 17 284.5360 1.122e-01 4.618e+09 1s2.4d 2D1.5 - 1s2.5p 2P0.5 1 18 27.8968 4.960e-02 1.063e+11 1s2.2s 2S0.5 - 1s2.5p 2P1.5 2 18 29.4761 5.088e-05 9.761e+07 1s2.2p 2P0.5 - 1s2.5p 2P1.5 3 18 29.5473 5.416e-05 1.034e+08 1s2.2p 2P1.5 - 1s2.5p 2P1.5 4 18 83.6276 1.303e-01 3.106e+10 1s2.3s 2S0.5 - 1s2.5p 2P1.5 7 18 89.2174 1.743e-03 3.650e+08 1s2.3d 2D1.5 - 1s2.5p 2P1.5 8 18 89.2723 1.610e-02 3.367e+09 1s2.3d 2D2.5 - 1s2.5p 2P1.5 9 18 261.4042 5.301e-01 1.293e+10 1s2.4s 2S0.5 - 1s2.5p 2P1.5 12 18 284.1318 2.202e-02 4.546e+08 1s2.4d 2D1.5 - 1s2.5p 2P1.5 13 18 284.3742 2.005e-01 4.132e+09 1s2.4d 2D2.5 - 1s2.5p 2P1.5 1 19 27.8637 2.507e-05 5.381e+07 1s2.2s 2S0.5 - 1s2.5d 2D1.5 2 19 29.4392 9.180e-02 1.767e+11 1s2.2p 2P0.5 - 1s2.5d 2D1.5 3 19 29.5102 1.840e-02 3.524e+10 1s2.2p 2P1.5 - 1s2.5d 2D1.5 5 19 87.1872 2.716e-01 5.954e+10 1s2.3p 2P0.5 - 1s2.5d 2D1.5 6 19 87.3692 5.473e-02 1.195e+10 1s2.3p 2P1.5 - 1s2.5d 2D1.5 10 19 273.6357 1.116e+00 2.483e+10 1s2.4p 2P0.5 - 1s2.5d 2D1.5 11 19 274.4619 2.259e-01 4.997e+09 1s2.4p 2P1.5 - 1s2.5d 2D1.5 14 19 281.5083 5.021e-02 1.056e+09 1s2.4f 2F2.5 - 1s2.5d 2D1.5 1 20 27.8626 3.775e-05 5.403e+07 1s2.2s 2S0.5 - 1s2.5d 2D2.5 3 20 29.5089 1.652e-01 2.109e+11 1s2.2p 2P1.5 - 1s2.5d 2D2.5 6 20 87.3578 4.933e-01 7.183e+10 1s2.3p 2P1.5 - 1s2.5d 2D2.5 11 20 274.3489 2.029e+00 2.995e+10 1s2.4p 2P1.5 - 1s2.5d 2D2.5 15 20 281.5162 7.175e-02 1.006e+09 1s2.4f 2F3.5 - 1s2.5d 2D2.5 2 21 29.4344 3.733e-05 4.788e+07 1s2.2p 2P0.5 - 1s2.5f 2F2.5 3 21 29.5054 1.031e-05 1.316e+07 1s2.2p 2P1.5 - 1s2.5f 2F2.5 7 21 88.8369 6.280e-01 8.842e+10 1s2.3d 2D1.5 - 1s2.5f 2F2.5 8 21 88.8914 4.482e-02 6.303e+09 1s2.3d 2D2.5 - 1s2.5f 2F2.5 12 21 280.3089 3.536e+00 5.000e+10 1s2.4d 2D1.5 - 1s2.5f 2F2.5 13 21 280.5448 2.530e-01 3.572e+09 1s2.4d 2D2.5 - 1s2.5f 2F2.5 3 22 29.5054 6.193e-05 5.928e+07 1s2.2p 2P1.5 - 1s2.5f 2F3.5 8 22 88.8914 8.981e-01 9.472e+10 1s2.3d 2D2.5 - 1s2.5f 2F3.5 13 22 280.5448 5.061e+00 5.359e+10 1s2.4d 2D2.5 - 1s2.5f 2F3.5 7 23 -88.8215 2.976e-04 3.143e+07 1s2.3d 2D1.5 - 1s2.5g 2G3.5 14 23 -281.2751 8.081e+00 8.512e+10 1s2.4f 2F2.5 - 1s2.5g 2G3.5 15 23 -281.4027 2.994e-01 3.151e+09 1s2.4f 2F3.5 - 1s2.5g 2G3.5 8 24 -88.8725 4.135e-04 3.490e+07 1s2.3d 2D2.5 - 1s2.5g 2G4.5 15 24 -281.3388 1.048e+01 8.825e+10 1s2.4f 2F3.5 - 1s2.5g 2G4.5 1 26 6.7878 1.364e-04 9.839e+09 1s2.2s 2S0.5 - 1s.2s(3P).2p 4P0.5 1 27 6.7869 7.298e-04 2.632e+10 1s2.2s 2S0.5 - 1s.2s(3P).2p 4P1.5 1 28 6.7843 1.491e-06 3.599e+07 1s2.2s 2S0.5 - 1s.2s(3P).2p 4P2.5 1 29 6.7200 4.100e-01 3.029e+13 1s2.2s 2S0.5 - 1s.2s(3P).2p 2P0.5 1 30 6.7180 8.945e-01 3.307e+13 1s2.2s 2S0.5 - 1s.2s(3P).2p 2P1.5 1 34 6.6890 7.433e-02 5.543e+12 1s2.2s 2S0.5 - 1s.2s(1P).2p 2P0.5 1 35 6.6880 7.375e-02 2.751e+12 1s2.2s 2S0.5 - 1s.2s(1P).2p 2P1.5 2 25 6.9010 7.802e-03 5.445e+11 1s2.2p 2P0.5 - 1s.2s2 2S0.5 2 31 6.7821 3.026e-04 2.190e+10 1s2.2p 2P0.5 - 1s.2p2 4P0.5 2 32 6.7804 9.458e-06 3.427e+08 1s2.2p 2P0.5 - 1s.2p2 4P1.5 2 36 6.7378 4.758e-01 1.752e+13 1s2.2p 2P0.5 - 1s.2p2 2D1.5 2 38 6.7272 5.032e-01 3.722e+13 1s2.2p 2P0.5 - 1s.2p2 2P0.5 2 39 6.7236 1.689e-01 6.255e+12 1s2.2p 2P0.5 - 1s.2p2 2P1.5 2 40 6.6776 5.389e-02 4.047e+12 1s2.2p 2P0.5 - 1s.2p2 2S0.5 3 25 6.9049 1.389e-02 9.684e+11 1s2.2p 2P1.5 - 1s.2s2 2S0.5 3 31 6.7859 2.439e-05 1.764e+09 1s2.2p 2P1.5 - 1s.2p2 4P0.5 3 32 6.7842 6.374e-04 2.307e+10 1s2.2p 2P1.5 - 1s.2p2 4P1.5 3 33 6.7823 1.882e-03 4.545e+10 1s2.2p 2P1.5 - 1s.2p2 4P2.5 3 36 6.7415 2.164e-02 7.957e+11 1s2.2p 2P1.5 - 1s.2p2 2D1.5 3 37 6.7420 7.225e-01 1.772e+13 1s2.2p 2P1.5 - 1s.2p2 2D2.5 3 38 6.7309 2.214e-01 1.636e+13 1s2.2p 2P1.5 - 1s.2p2 2P0.5 3 39 6.7273 1.269e+00 4.696e+13 1s2.2p 2P1.5 - 1s.2p2 2P1.5 3 40 6.6812 1.690e-01 1.268e+13 1s2.2p 2P1.5 - 1s.2p2 2S0.5 1 25 0.0000 0.000e+00 1.540e+14 1s2.2s 2S0.5 - 1s.2s2 2S0.5 auto 1 26 0.0000 0.000e+00 2.900e+09 1s2.2s 2S0.5 - 1s.2s(3P).2p 4P0.5 auto 1 27 0.0000 0.000e+00 1.840e+10 1s2.2s 2S0.5 - 1s.2s(3P).2p 4P1.5 auto 1 29 0.0000 0.000e+00 8.010e+12 1s2.2s 2S0.5 - 1s.2s(3P).2p 2P0.5 auto 1 30 0.0000 0.000e+00 2.850e+12 1s2.2s 2S0.5 - 1s.2s(3P).2p 2P1.5 auto 1 31 0.0000 0.000e+00 3.040e+09 1s2.2s 2S0.5 - 1s.2p2 4P0.5 auto 1 32 0.0000 0.000e+00 4.050e+10 1s2.2s 2S0.5 - 1s.2p2 4P1.5 auto 1 33 0.0000 0.000e+00 6.040e+11 1s2.2s 2S0.5 - 1s.2p2 4P2.5 auto 1 34 0.0000 0.000e+00 1.140e+14 1s2.2s 2S0.5 - 1s.2s(1P).2p 2P0.5 auto 1 35 0.0000 0.000e+00 1.190e+14 1s2.2s 2S0.5 - 1s.2s(1P).2p 2P1.5 auto 1 36 0.0000 0.000e+00 1.830e+14 1s2.2s 2S0.5 - 1s.2p2 2D1.5 auto 1 37 0.0000 0.000e+00 1.860e+14 1s2.2s 2S0.5 - 1s.2p2 2D2.5 auto 1 38 0.0000 0.000e+00 3.570e+10 1s2.2s 2S0.5 - 1s.2p2 2P0.5 auto 1 39 0.0000 0.000e+00 3.810e+12 1s2.2s 2S0.5 - 1s.2p2 2P1.5 auto 1 40 0.0000 0.000e+00 2.670e+13 1s2.2s 2S0.5 - 1s.2p2 2S0.5 auto -1 %filename: si_12.wgfa %observed energy levels: Martin, W.C. Zalubas, R., 1983, J.Phys.Chem.Ref.Data, 12, 323 %Theoretical energy levels: Zhang,H.L., Sampson,D.H., Fontes,C.J., 1990, ADNDT, 44, 31 %Innershell energy levels: Martin, W.C., Sugar, J., Musgrove, A., Dalton, G.R., 1995, NIST Database for Atomic Spectroscopy, Version 1.0, NIST Standard Reference Database 61 %Innershell theoretical energy levels: Goett, S.J., Sampson, D.H., 1983, ADNDT, 29, 535 %oscillator strengths: H.L.Zhang, D.H.Sampson, C.J.Fontes, 1990, ADNDT, 44, 31 %oscillator strengths: Martin, I., Karwowski, J., Diercksen, G.H.F., Barrientos, C., 1993, A&AS, 100, 595 %Innershell radiative data: Goett, S.J., Sampson, D.H., 1983, ADNDT, 29, 535 %Comment: Other radiative data were calculated using SUPERSTRUCTURE with a 23 configuration model %A values (autoionizing): Vainshtein, L.A., Safronova, U.I., 1978, ADNDT, 21, 49 and 1980, ADNDT, 25, 311 - updated by U.I. Safronova, 1999 % produced as part of the Arcetri/Cambridge/NRL 'CHIANTI' atomic data base collaboration % % E. Landi and K.P. Dere - Nov 1999 -1