Index | Element | Z | I.S. | ¡÷E | Method | Ref. | Conf. | Level | |
21 | Si | 14 | He | 17598300 | THR | R8 | 1s3d | 3 D1 | |
22 | Si | 14 | He | 17599000 | THR | R8 | 1s3d | 3 D3 | |
23 | Si | 14 | He | 17600200 | COMP | R1 | 1s3d | 3 D3 | |
24 | Si | 14 | He | 17600200 | THR | R8 | 1s3d | 1 D2 | |
25 | Si | 14 | He | 17604200 | COMP | R1 | 1s3p | 1 P1 | |
26 | Si | 14 | He | 17605000 | THR | R8 | 1s3p | 1 P1 | |
27 | Si | 14 | He | 17625000 | COMP | R1 | 1s3d | 1 D2 | |
28 | Si | 14 | He | 18434000 | THR | R8 | 1s4d | 3 D2 | |
29 | Si | 14 | He | 18434000 | THR | R8 | 1s4d | 3 D1 | |
30 | Si | 14 | He | 18434600 | THR | R8 | 1s4d | 3 D3 | |
31 | Si | 14 | He | 18434900 | THR | R8 | 1s4d | 1 D2 | |
32 | Si | 14 | He | 18479700 | THR | R8 | 1s4s | 3 S1 | |
33 | Si | 14 | He | 18492000 | THR | R8 | 1s4p | 3 P0 | |
34 | Si | 14 | He | 18492000 | THR | R8 | 1s4p | 3 P1 | |
35 | Si | 14 | He | 18492900 | THR | R8 | 1s4s | 1 S0 | |
36 | Si | 14 | He | 18493800 | THR | R8 | 1s4p | 3 P2 | |
37 | Si | 14 | He | 18494200 | COMP | R1 | 1s4p | 3 P2 | |
38 | Si | 14 | He | 18500600 | THR | R8 | 1s4d | 3 D2 | |
39 | Si | 14 | He | 18500600 | THR | R8 | 1s4d | 3 D1 | |
40 | Si | 14 | He | 18501200 | THR | R8 | 1s4d | 3 D3 |
¡¾Close¡¿ Online: 15
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