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Si IV U[cm-1]0364093.1 71287.5 218266.9 276503.7 305641.1 322312.9 332743.9 71748.6 218428.7 276579 305682.3 322337.8 332759.9 254127.1 293719 315230.3 328200 336616.6 254129 293719 315230.3 328200 336616.6 315317.4 328257.1 315317.4 328257.1 0 193978.9 265418 299677 318742.8 330439.7 328260.8 328260.8 293837.9 315305.3 328249.6 336650.7 293837.9 315305.3 328249.6 336650.7 160375.6 250008.1 291497.5 313914.9 327362 336051.6 160374.4 250008 291497.6 313914.9 327362 336051.6 ~~ ~~ 159950 210950 261950 312950 2p6np 2Po1/2 2p63p, j=1/2 2p64p, j=1/2 2p65p, j=1/2 2p66p, j=1/2 2p67p, j=1/2 2p68p, j=1/2 2Po3/2 2p63p, j=3/2 2p64p, j=3/2 2p65p, j=3/2 2p66p, j=3/2 2p67p, j=3/2 2p68p, j=3/2 2p6nf 2Fo5/2 2p64f, j=5/2 2p65f, j=5/2 2p66f, j=5/2 2p67f, j=5/2 2p68f, j=5/2 2Fo7/2 2p64f, j=7/2 2p65f, j=7/2 2p66f, j=7/2 2p67f, j=7/2 2p68f, j=7/2 2p6nh 2Ho9/2 2p66h, j=9/2 2p67h, j=9/2 2Ho11/2 2p66h, j=11/2 2p67h, j=11/2 2p6ns 2S1/2 2p63s, j=1/2 2p64s, j=1/2 2p65s, j=1/2 2p66s, j=1/2 2p67s, j=1/2 2p68s, j=1/2 2p67i 2I13/2 2p67i, j=13/2 2I11/2 2p67i, j=11/2 2p6ng 2G9/2 2p65g, j=9/2 2p66g, j=9/2 2p67g, j=9/2 2p68g, j=9/2 2G7/2 2p65g, j=7/2 2p66g, j=7/2 2p67g, j=7/2 2p68g, j=7/2 2p6nd 2D3/2 2p63d, j=3/2 2p64d, j=3/2 2p65d, j=3/2 2p66d, j=3/2 2p67d, j=3/2 2p68d, j=3/2 2D5/2 2p63d, j=5/2 2p64d, j=5/2 2p65d, j=5/2 2p66d, j=5/2 2p67d, j=5/2 2p68d, j=5/2 4947.45 1634.61 458.16 1402.77 1393.76 399.987 457.82 457.815 515.52 623.54 300.517 1393.755 318.558 361.659 310.234 310.257 300.531 305.472 361.56 343.056 327.181 327.137 6701.25 6998.36 6701.21 5304.97 4950.11 4950.11 4950.11 5304.97 5309.49 6667.56 7289.96 7630.5 7289.96 7654.56 7678.75 7718.79 4801.437 7276.75 7047.94 7047.87 7068.41 7132.16 7140.34 6998.36 4602.578 4314.1 4212.41 4328.18 4403.73 4403.73 4212.41 4212.397 4038.06 4031.39 4088.85 4088.862 4116.1 4403.73 4411.65 4656.92 4654.32 4667.14 4673.3 4801.437 4631.24 4628.62 4416.505 7723.82 4611.27 4611.27 4801.437 6998.36 7725.64 7752.91 7730.47 30380 30380 43098 45014 45016 43398 28010 24277 24265 24278 27816 45016 30232 76025 216870 176991 216870 618010 618010 176991 119322 19898.5 76025 119322 119322 76025 176991 11869.13 10802.5 11869.13 19898.5 11904.32 10802.5 10802.5 8240.61 8240.61 8240.61 8957.25 9018.16 12083.01 12143.43 18520.5 16762.27 18520.5 18575.7 19800.3 16647.35 12732.92 12143.43 12301.71 12339.51 12732.92 12732.92 2517.51 2672.19 2723.81 2723.8 2677.57 2675.25 2675.12 2675.111 2328.56 2361.526 2361.526 2723.81 2287.04 2287.04 2361.526 2366.76 2423.72 2482.82 2422.783 2422.777 2370.99 2485.38 3149.571 3287.396 3244.19 3241.583 3241.572 3291.853 3291.853 2287.04 3773.15 3762.44 3762.431 3165.71 3165.71 2971.52 2971.52 2971.52 2904.47 3021.823 3023.29 3165.698 3165.698 3149.56 3149.559 2895.13 1796.166 688.395 688.2 688.194 720.56 720.643 749.943 749.94 749.94 682.509 682.509 645.76 645.76 645.76 679.62 679.62 681.756 681.756 680.368 779.065 779.216 895.228 892.77 891.482 895.558 916.631 995.263 917.993 917.993 861.118 860.56 818.13 818.128 815.05 849.007 850.175 860.551 850.175 617.523 617.428 412.939 412.939 412.155 437.849 438.734 455.065 455.065 454.112 404.868 404.113 378.354 378.354 377.695 385.874 386.562 391.216 391.216 390.511 515.12 516.35 580.099 580.095 567.405 580.153 595.857 617.423 595.861 595.857 567.401 567.401 559.533 559.533 559.533 560.98 560.98 560.98 560.98 996.869 1045.5 1672.581 1672.581 1533.222 1672.635 1679.321 1722.526 1681.449 1681.449 1533.219 1533.219 1368.573 1368.571 1365.549 1382.556 1382.558 1485.312 1484.958 1383.034 1722.53 1722.562 1969.165 1966.247 1856.644 1969.165 2120.18 2215.673 2215.669 2127.47 1854.05 1797.496 1727.376 1727.341 1722.562 1727.38 1756.855 1796.162 1757.624 1365.506 1365.469 1115.668 1115.668 1115.666 1122.485 1122.49 1128.325 1128.325 1122.5 1115.666 1115.653 1066.614 1047.271 1047.271 1066.63 1066.65 1115.653 1115.651 1115.651 1128.34 1128.34 1228.349 1220.666 1220.637 1230.795 1278.903 1365.469 1278.905 1278.903 1220.637 1211.757 1154.622 1154.621 1154.621 1208.431 1208.433 1210.652 1208.668 2215.673 Si IV U[eV]045.1 ~~ ~~ 19.8 26.2 32.5 38.8