Index | Element | Z | I.S. | ¡÷E | Method | Ref. | Conf. | Level | |
1 | Ra | 88 | He | 837345000 | THR | R8 | 1s3s | 3 S1 | |
2 | Ra | 88 | He | 837558000 | THR | R8 | 1s3p | 3 P1 | |
3 | Ra | 88 | He | 837761000 | THR | R8 | 1s3p | 3 P0 | |
4 | Ra | 88 | He | 837763000 | THR | R8 | 1s3s | 1 S0 | |
5 | Ra | 88 | He | 845309000 | THR | R8 | 1s3d | 3 D2 | |
6 | Ra | 88 | He | 845309000 | THR | R8 | 1s3d | 3 D1 | |
7 | Ra | 88 | He | 846215000 | THR | R8 | 1s3p | 3 P2 | |
8 | Ra | 88 | He | 846275000 | THR | R8 | 1s3d | 3 D2 | |
9 | Ra | 88 | He | 846353000 | THR | R8 | 1s3d | 3 D1 | |
10 | Ra | 88 | He | 846449000 | THR | R8 | 1s3p | 1 P1 | |
11 | Ra | 88 | He | 847634000 | THR | R8 | 1s3d | 3 D3 | |
12 | Ra | 88 | He | 847639000 | THR | R8 | 1s3d | 1 D2 | |
13 | Ra | 88 | He | 848534000 | THR | R8 | 1s3d | 3 D3 | |
14 | Ra | 88 | He | 848594000 | THR | R8 | 1s3d | 1 D2 | |
15 | Ra | 88 | He | 884515000 | THR | R8 | 1s4s | 3 S1 | |
16 | Ra | 88 | He | 884537000 | THR | R8 | 1s4p | 3 P1 | |
17 | Ra | 88 | He | 884537000 | THR | R8 | 1s4p | 3 P0 | |
18 | Ra | 88 | He | 884684000 | THR | R8 | 1s4s | 1 S0 | |
19 | Ra | 88 | He | 887782000 | THR | R8 | 1s4d | 3 D1 | |
20 | Ra | 88 | He | 887782000 | THR | R8 | 1s4d | 3 D2 |
¡¾Close¡¿ Online: 14
Noted that here
'I.S.' ---------- the isoelectronic sequence
'Z' ---------- atomic number
'Conf.' ---------- configuration
'Level' ---------- the notation of energy level
'E' ---------- the value of the energy level
'¡÷E' ---------- error for energy level
'Method' ---------- the method by which the data is produced
'Ref.' ---------- the reference