Index | Element | Z | I.S. | ¡÷E | Method | Ref. | Conf. | Level | |
1 | Pr | 59 | He | 348405000 | THR | R8 | 1s3s | 3 S1 | |
2 | Pr | 59 | He | 348548000 | THR | R8 | 1s3p | 3 P1 | |
3 | Pr | 59 | He | 348609000 | THR | R8 | 1s3p | 3 P0 | |
4 | Pr | 59 | He | 348611000 | THR | R8 | 1s3s | 1 S0 | |
5 | Pr | 59 | He | 349404000 | THR | R8 | 1s3d | 3 D1 | |
6 | Pr | 59 | He | 349404000 | THR | R8 | 1s3d | 3 D2 | |
7 | Pr | 59 | He | 349856000 | THR | R8 | 1s3d | 3 D3 | |
8 | Pr | 59 | He | 349859000 | THR | R8 | 1s3d | 1 D2 | |
9 | Pr | 59 | He | 349975000 | THR | R8 | 1s3p | 3 P2 | |
10 | Pr | 59 | He | 350041000 | THR | R8 | 1s3d | 3 D2 | |
11 | Pr | 59 | He | 350064000 | THR | R8 | 1s3d | 3 D1 | |
12 | Pr | 59 | He | 350107000 | THR | R8 | 1s3p | 1 P1 | |
13 | Pr | 59 | He | 350470000 | THR | R8 | 1s3d | 3 D3 | |
14 | Pr | 59 | He | 350492000 | THR | R8 | 1s3d | 1 D2 | |
15 | Pr | 59 | He | 367607000 | THR | R8 | 1s4s | 3 S1 | |
16 | Pr | 59 | He | 367646000 | THR | R8 | 1s4p | 3 P1 | |
17 | Pr | 59 | He | 367646000 | THR | R8 | 1s4p | 3 P0 | |
18 | Pr | 59 | He | 367690000 | THR | R8 | 1s4s | 1 S0 | |
19 | Pr | 59 | He | 367995000 | THR | R8 | 1s4d | 3 D2 | |
20 | Pr | 59 | He | 367995000 | THR | R8 | 1s4d | 3 D1 |
¡¾Close¡¿ Online: 10
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