Index | Element | Z | I.S. | ¡÷E | Method | Ref. | Conf. | Level | |
1 | Es | 99 | He | 1104780000 | THR | R8 | 1s3s | 3 S1 | |
2 | Es | 99 | He | 1104980000 | THR | R8 | 1s3p | 3 P1 | |
3 | Es | 99 | He | 1105270000 | THR | R8 | 1s3p | 3 P0 | |
4 | Es | 99 | He | 1105310000 | THR | R8 | 1s3s | 1 S0 | |
5 | Es | 99 | He | 1119410000 | THR | R8 | 1s3d | 3 D1 | |
6 | Es | 99 | He | 1119410000 | THR | R8 | 1s3d | 3 D2 | |
7 | Es | 99 | He | 1120460000 | THR | R8 | 1s3p | 3 P2 | |
8 | Es | 99 | He | 1120500000 | THR | R8 | 1s3d | 3 D2 | |
9 | Es | 99 | He | 1120610000 | THR | R8 | 1s3d | 3 D1 | |
10 | Es | 99 | He | 1120740000 | THR | R8 | 1s3p | 1 P1 | |
11 | Es | 99 | He | 1123210000 | THR | R8 | 1s3d | 3 D3 | |
12 | Es | 99 | He | 1123210000 | THR | R8 | 1s3d | 1 D2 | |
13 | Es | 99 | He | 1124210000 | THR | R8 | 1s3d | 3 D3 | |
14 | Es | 99 | He | 1124290000 | THR | R8 | 1s3d | 1 D2 | |
15 | Es | 99 | He | 1167790000 | THR | R8 | 1s4p | 3 P1 | |
16 | Es | 99 | He | 1167790000 | THR | R8 | 1s4p | 3 P0 | |
17 | Es | 99 | He | 1167800000 | THR | R8 | 1s4s | 3 S1 | |
18 | Es | 99 | He | 1168010000 | THR | R8 | 1s4s | 1 S0 | |
19 | Es | 99 | He | 1173810000 | THR | R8 | 1s4d | 3 D2 | |
20 | Es | 99 | He | 1173810000 | THR | R8 | 1s4d | 3 D1 |
¡¾Close¡¿ Online: 6
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