Index | State Configuration | Jπ | FAC | COWAN | NIST | Exp. | CIV3 | MCDF | RCI |
1 | 2p6 | 0e | 0.00000E+00 | 0.00000E+00 | 0.00000E+00 | 0.00000E+00 | 0.00000E+00 | 0.00000E+00 | 0.00000E+00 |
2 | 2p3\23s1\2 | 2o | 1.23421E+03 | 1.23585E+03 | 1.236122E+03 | 1.23596E+03 | 1.234804E+03 | 1.236931E+03 | |
3 | 2p3\23s1\2 | 1o | 1.23709E+03 | 1.23863E+03 | 1.23900E+03 | 1.238602E+03 | 1.23859E+03 | 1.237659E+03 | 1.239498E+03 |
4 | 2p1\23s1\2 | 0o | 1.26664E+03 | 1.26835E+03 | 1.268358E+03 | 1.26828E+03 | 1.267259E+03 | 1.269494E+03 | |
5 | 2p1\23s1\2 | 1o | 1.26822E+03 | 1.26994E+03 | 1.27009E+03 | 1.269598E+03 | 1.26978E+03 | 1.268864E+03 | 1.270625E+03 |
6 | 2p3\23p1\2 | 1e | 1.27690E+03 | 1.27848E+03 | --- | 1.278277E+03 | 1.27857E+03 | 1.277620E+03 | 1.280475E+03 |
7 | 2p3\23p1\2 | 2e | 1.28046E+03 | 1.28213E+03 | --- | 1.281997E+03 | 1.28213E+03 | 1.280943E+03 | 1.283104E+03 |
8 | 2p3\23p3\2 | 3e | 1.28642E+03 | 1.28801E+03 | --- | 1.288196E+03 | 1.28801E+03 | 1.286986E+03 | 1.288182E+03 |
9 | 2p3\23p3\2 | 1e | 1.28726E+03 | 1.28859E+03 | --- | 1.288196E+03 | 1.28869E+03 | 1.287800E+03 | 1.288267E+03 |
10 | 2p3\23p3\2 | 2e | 1.29059E+03 | 1.29201E+03 | 1.29204E+03 | 1.291915E+03 | 1.29190E+03 | 1.291035E+03 | 1.291087E+03 |
11 | 2p3\23p3\2 | 0e | 1.30216E+03 | 1.30328E+03 | --- | 1.303074E+03 | 1.30354E+03 | 1.302522E+03 | 1.301413E+03 |
12 | 2p1\23p1\2 | 1e | 1.31186E+03 | 1.31352E+03 | --- | 1.314232E+03 | 1.31355E+03 | 1.312405E+03 | 1.314407E+03 |
13 | 2p1\23p3\2 | 1e | 1.31985E+03 | 1.32137E+03 | --- | 1.321671E+03 | 1.32122E+03 | 1.320429E+03 | 1.322501E+03 |
14 | 2p1\23p3\2 | 2e | 1.32083E+03 | 1.32231E+03 | 1.32254E+03 | 1.322911E+03 | 1.32229E+03 | 1.321340E+03 | 1.323593E+03 |
15 | 2p1\23p1\2 | 0e | 1.33447E+03 | 1.33333E+03 | 1.33333E+03 | 1.332830E+03 | 1.33321E+03 | 1.332304E+03 | 1.334537E+03 |
16 | 2p3\23d3\2 | 0o | 1.34070E+03 | 1.34234E+03 | --- | 1.342749E+03 | 1.34218E+03 | 1.341534E+03 | 1.343407E+03 |
17 | 2p3\23d3\2 | 1o | 1.34247E+03 | 1.34422E+03 | 1.34473E+03 | 1.343989E+03 | 1.34403E+03 | 1.343296E+03 | 1.345574E+03 |
18 | 2p3\23d5\2 | 4o | 1.34553E+03 | 1.34748E+03 | --- | --- | 1.34724E+03 | 1.346399E+03 | 1.348306E+03 |
19 | 2p3\23d5\2 | 2o | 1.34575E+03 | 1.34753E+03 | --- | 1.347708E+03 | 1.34730E+03 | 1.346560E+03 | 1.348784E+03 |
20 | 2p3\23d3\2 | 3o | 1.34594E+03 | 1.34772E+03 | --- | 1.347708E+03 | 1.34779E+03 | 1.346843E+03 | 1.348794E+03 |
21 | 2p3\23d3\2 | 2o | 1.34871E+03 | 1.35031E+03 | --- | 1.350188E+03 | 1.35025E+03 | 1.349561E+03 | 1.351217E+03 |