1 2 2053391.875 0.000e+00 2.080e-06 2s2.2p2 3P0.0 - 2s2.2p2 3P1.0 1 4 6529.046 0.000e+00 1.928e-06 2s2.2p2 3P0.0 - 2s2.2p2 1D2.0 1 7 1083.992 1.137e-01 2.151e+08 2s2.2p2 3P0.0 - 2s.2p3 3D1.0 1 11 915.613 1.631e-01 4.324e+08 2s2.2p2 3P0.0 - 2s.2p3 3P1.0 1 15 671.412 6.944e-02 3.423e+08 2s2.2p2 3P0.0 - 2s2.2p.3s 3P1.0 1 17 670.297 3.738e-03 1.849e+07 2s2.2p2 3P0.0 - 2s2.2p.3s 1P1.0 1 18 644.635 2.253e-01 1.205e+09 2s2.2p2 3P0.0 - 2s.2p3 3S1.0 1 21 600.304 0.000e+00 8.029e+03 2s2.2p2 3P0.0 - 2s2.2p.3p 3D2.0 1 23 599.645 4.421e-05 2.734e+05 2s2.2p2 3P0.0 - 2s.2p3 1P1.0 2 3 1218029.000 0.000e+00 7.460e-06 2s2.2p2 3P1.0 - 2s2.2p2 3P2.0 2 4 6549.873 0.000e+00 9.819e-04 2s2.2p2 3P1.0 - 2s2.2p2 1D2.0 2 5 3063.722 0.000e+00 4.588e-02 2s2.2p2 3P1.0 - 2s2.2p2 1S0.0 2 6 2139.687 0.000e+00 7.171e+01 2s2.2p2 3P1.0 - 2s.2p3 5S2.0 2 7 1084.564 8.400e-02 1.587e+08 2s2.2p2 3P1.0 - 2s.2p3 3D1.0 2 8 1084.582 2.557e-01 2.898e+08 2s2.2p2 3P1.0 - 2s.2p3 3D2.0 2 10 915.964 1.639e-01 1.302e+09 2s2.2p2 3P1.0 - 2s.2p3 3P0.0 2 11 916.022 1.240e-01 3.285e+08 2s2.2p2 3P1.0 - 2s.2p3 3P1.0 2 12 916.013 2.023e-01 3.215e+08 2s2.2p2 3P1.0 - 2s.2p3 3P2.0 2 14 671.774 7.317e-02 1.081e+09 2s2.2p2 3P1.0 - 2s2.2p.3s 3P0.0 2 15 671.631 5.178e-02 2.551e+08 2s2.2p2 3P1.0 - 2s2.2p.3s 3P1.0 2 16 671.017 9.162e-02 2.713e+08 2s2.2p2 3P1.0 - 2s2.2p.3s 3P2.0 2 17 670.516 3.049e-03 1.507e+07 2s2.2p2 3P1.0 - 2s2.2p.3s 1P1.0 2 18 644.838 6.762e-01 3.614e+09 2s2.2p2 3P1.0 - 2s.2p3 3S1.0 2 20 600.699 0.000e+00 1.795e+04 2s2.2p2 3P1.0 - 2s2.2p.3p 3D1.0 2 21 600.480 0.000e+00 2.063e+03 2s2.2p2 3P1.0 - 2s2.2p.3p 3D2.0 2 22 600.133 0.000e+00 7.922e+03 2s2.2p2 3P1.0 - 2s2.2p.3p 3D3.0 2 23 599.820 2.793e-05 1.727e+05 2s2.2p2 3P1.0 - 2s.2p3 1P1.0 3 4 6585.285 0.000e+00 3.015e-03 2s2.2p2 3P2.0 - 2s2.2p2 1D2.0 3 5 3071.447 0.000e+00 1.435e-04 2s2.2p2 3P2.0 - 2s2.2p2 1S0.0 3 6 2143.452 0.000e+00 1.771e+02 2s2.2p2 3P2.0 - 2s.2p3 5S2.0 3 7 1085.531 5.435e-03 1.025e+07 2s2.2p2 3P2.0 - 2s.2p3 3D1.0 3 8 1085.548 8.269e-02 9.356e+07 2s2.2p2 3P2.0 - 2s.2p3 3D2.0 3 9 1085.703 4.729e-01 3.821e+08 2s2.2p2 3P2.0 - 2s.2p3 3D3.0 3 11 916.711 2.040e-01 5.395e+08 2s2.2p2 3P2.0 - 2s.2p3 3P1.0 3 12 916.703 6.155e-01 9.766e+08 2s2.2p2 3P2.0 - 2s.2p3 3P2.0 3 13 694.170 1.743e-05 4.824e+04 2s2.2p2 3P2.0 - 2s.2p3 1D2.0 3 15 672.002 8.858e-02 4.359e+08 2s2.2p2 3P2.0 - 2s2.2p.3s 3P1.0 3 16 671.387 2.748e-01 8.130e+08 2s2.2p2 3P2.0 - 2s2.2p.3s 3P2.0 3 17 670.885 3.245e-03 1.602e+07 2s2.2p2 3P2.0 - 2s2.2p.3s 1P1.0 3 18 645.179 1.128e+00 6.021e+09 2s2.2p2 3P2.0 - 2s.2p3 3S1.0 3 20 600.996 0.000e+00 5.798e+03 2s2.2p2 3P2.0 - 2s2.2p.3p 3D1.0 3 21 600.776 0.000e+00 1.368e+04 2s2.2p2 3P2.0 - 2s2.2p.3p 3D2.0 3 22 600.429 0.000e+00 1.585e+04 2s2.2p2 3P2.0 - 2s2.2p.3p 3D3.0 3 23 600.116 1.394e-05 8.607e+04 2s2.2p2 3P2.0 - 2s.2p3 1P1.0 4 5 5756.201 0.000e+00 9.234e-01 2s2.2p2 1D2.0 - 2s2.2p2 1S0.0 4 9 1300.037 0.000e+00 5.315e+03 2s2.2p2 1D2.0 - 2s.2p3 3D3.0 4 13 775.967 1.401e+00 3.102e+09 2s2.2p2 1D2.0 - 2s.2p3 1D2.0 4 15 748.370 4.844e-02 1.922e+08 2s2.2p2 1D2.0 - 2s2.2p.3s 3P1.0 4 16 747.607 1.362e-05 3.250e+04 2s2.2p2 1D2.0 - 2s2.2p.3s 3P2.0 4 17 746.986 9.903e-01 3.944e+09 2s2.2p2 1D2.0 - 2s2.2p.3s 1P1.0 4 19 669.818 0.000e+00 3.410e+04 2s2.2p2 1D2.0 - 2s2.2p.3p 1P1.0 4 23 660.288 6.233e-01 3.177e+09 2s2.2p2 1D2.0 - 2s.2p3 1P1.0 5 15 860.206 4.635e-04 1.392e+06 2s2.2p2 1S0.0 - 2s2.2p.3s 3P1.0 5 17 858.378 9.320e-03 2.811e+07 2s2.2p2 1S0.0 - 2s2.2p.3s 1P1.0 5 18 816.742 9.320e-03 2.811e+07 2s2.2p2 1S0.0 - 2s.2p3 3S1.0 5 23 745.842 3.132e-01 1.251e+09 2s2.2p2 1S0.0 - 2s.2p3 1P1.0 7 19 1382.001 2.458e-05 2.862e+04 2s.2p3 3D1.0 - 2s2.2p.3p 1P1.0 7 20 1346.443 1.320e-02 1.620e+07 2s.2p3 3D1.0 - 2s2.2p.3p 3D1.0 7 21 1345.342 4.326e-03 3.189e+06 2s.2p3 3D1.0 - 2s2.2p.3p 3D2.0 8 20 1346.416 4.901e-03 6.011e+06 2s.2p3 3D2.0 - 2s2.2p.3p 3D1.0 8 21 1345.315 2.039e-02 1.503e+07 2s.2p3 3D2.0 - 2s2.2p.3p 3D2.0 8 22 1343.577 4.478e-03 2.364e+06 2s.2p3 3D2.0 - 2s2.2p.3p 3D3.0 9 21 1345.078 5.370e-03 3.960e+06 2s.2p3 3D3.0 - 2s2.2p.3p 3D2.0 9 22 1343.340 3.733e-02 1.970e+07 2s.2p3 3D3.0 - 2s2.2p.3p 3D3.0 10 19 1805.473 1.002e-05 6.836e+03 2s.2p3 3P0.0 - 2s2.2p.3p 1P1.0 10 20 1745.259 2.214e-02 1.615e+07 2s.2p3 3P0.0 - 2s2.2p.3p 3D1.0 11 19 1805.248 5.489e-05 3.744e+04 2s.2p3 3P1.0 - 2s2.2p.3p 1P1.0 11 20 1745.049 1.641e-02 1.198e+07 2s.2p3 3P1.0 - 2s2.2p.3p 3D1.0 11 21 1743.201 4.977e-02 2.185e+07 2s.2p3 3P1.0 - 2s2.2p.3p 3D2.0 12 19 1805.280 1.161e-05 7.919e+03 2s.2p3 3P2.0 - 2s2.2p.3p 1P1.0 12 20 1745.079 1.101e-03 8.041e+05 2s.2p3 3P2.0 - 2s2.2p.3p 3D1.0 12 21 1743.231 1.637e-02 7.188e+06 2s.2p3 3P2.0 - 2s2.2p.3p 3D2.0 12 22 1740.313 9.260e-02 2.913e+07 2s.2p3 3P2.0 - 2s2.2p.3p 3D3.0 13 19 4896.491 2.312e-01 2.143e+07 2s.2p3 1D2.0 - 2s2.2p.3p 1P1.0 13 20 4477.537 2.252e-04 2.497e+04 2s.2p3 1D2.0 - 2s2.2p.3p 3D1.0 14 19 6368.558 1.802e-04 9.875e+03 2s2.2p.3s 3P0.0 - 2s2.2p.3p 1P1.0 14 20 5677.604 4.224e-01 2.913e+07 2s2.2p.3s 3P0.0 - 2s2.2p.3p 3D1.0 15 19 6381.391 2.759e-03 1.507e+05 2s2.2p.3s 3P1.0 - 2s2.2p.3p 1P1.0 15 20 5687.802 3.055e-01 2.100e+07 2s2.2p.3s 3P1.0 - 2s2.2p.3p 3D1.0 15 21 5668.211 9.512e-01 3.950e+07 2s2.2p.3s 3P1.0 - 2s2.2p.3p 3D2.0 16 20 5732.255 1.934e-02 1.308e+06 2s2.2p.3s 3P2.0 - 2s2.2p.3p 3D1.0 16 21 5712.358 2.981e-01 1.219e+07 2s2.2p.3s 3P2.0 - 2s2.2p.3p 3D2.0 16 22 5681.143 1.749e+00 5.164e+07 2s2.2p.3s 3P2.0 - 2s2.2p.3p 3D3.0 17 19 6483.848 6.763e-01 3.577e+07 2s2.2p.3s 1P1.0 - 2s2.2p.3p 1P1.0 17 20 5769.056 2.136e-03 1.427e+05 2s2.2p.3s 1P1.0 - 2s2.2p.3p 3D1.0 17 21 5748.902 6.114e-04 2.468e+04 2s2.2p.3s 1P1.0 - 2s2.2p.3p 3D2.0 -1 %filename: n_2.wgfa %observed 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. %A-values: Bell, Hibbert, Stafford, Ph.Scr., 1995, 52, 240 %A-values (2-4 and 3-4 transitions): Storey PJ, Zeippen CJ, MNRAS 312, 813, 2000 %oscillator strengths: P.R.Young (DAMTP, Un. of Cambridge, UK), unpublished SUPERSTRUCTURE calculations, 1996 %produced as part of the Arcetri/Cambridge/NRL 'CHIANTI' atomic data base collaboration % % Enrico Landi, 2000 -1