configuration	term	J	energy
3s2.3p6	1S	0	0.0
3s2.3p5.(2P*).3d	3D*	1	4.5361
3s2.3p5.(2P*).3d	1P*	1	5.7358
3s2.3p5.(2P*).4s	3P*	1	10.0721
3s2.3p5.(2P*).4s	1P*	1	10.2396
3s2.3p5.(2P*).4d	3P*	1	12.5772
3s2.3p5.(2P*).4d	1P*	1	12.747
3s2.3p5.(2P*<1/2>).4f	2[5/2]	2	13.9055
3s2.3p5.(2P*).5s	3P*	1	14.4606
3s2.3p5.(2P*).5s	1P*	1	14.6195
