0. 0. 2s2 1S 2s2 1S 0. @ 243520. +X 2s2p 3P 2s2p 3P 1. @ 252520. +X 2s2p 3P 2s2p 3P 2. @ 274090. +X 2s2p 3P 2s2p 3P 1. @ 484800. 2s2p 1P 2s2p 1P 0. 646720. +X 2p2 3P 2p2 3P 1. 660170. +X 2p2 3P 2p2 3P 2. 676480. +X 2p2 3P 2p2 3P 2. 742650. +X 2p2 1D 2p2 1D 0. 902760. 2p2 1S 2p2 1S 1. @ 4563900. 2s3p 1P 2s3p 1P 2. 4636000. +X 2s3d 3D 2s3d 3D 3. 4636900. +X 2s3d 3D 2s3d 3D 2. 4679000. 2s3d 1D 2s3d 1D 3. 4874500. +X 2p3p 3D 2p3p 3D 2. @ 4958000. +X 2p3d 3D 2p3d 3D 3. @ 4965600. +X 2p3d 3D 2p3d 3D 3. @ 5016300. 2p3d 1F 2p3d 1F