0. 0. 2s2 1S 2s2 1S 0. @ 273200. +X 2s2p 3P 2s2p 3P 1. @ 286860. +X 2s2p 3P 2s2p 3P 2. @ 321240. +X 2s2p 3P 2s2p 3P 1. @ 553440. 2s2p 1P 2s2p 1P 0. 732070. +X 2p2 3P 2p2 3P 1. 754860. +X 2p2 3P 2p2 3P 2. 778400. +X 2p2 3P 2p2 3P 2. 856160. +X 2p2 1D 2p2 1D 0. 1034250. 2p2 1S 2p2 1S 1. @ 5692000. 2s3p 1P 2s3p 1P 3. 5775000. +X 2s3d 3D 2s3d 3D 2. 5777000. +X 2s3d 3D 2s3d 3D 3. 6054000. +X 2p3p 3D 2p3p 3D 3. @ 6160000. +X 2p3d 3D 2p3d 3D 3. @ 6218000. +X 2p3d 1F 2p3d 1F