Index | Element | Z | I.S. | ¡÷E | Method | Ref. | Conf. | Level | |
1 | Be | 4 | H | 1316979.2 | 0.014 | THR | R8 | 2p | 2 P1/2 |
2 | Be | 4 | H | 1316985.2 | 0.014 | THR | R8 | 2s | 2 S1/2 |
3 | Be | 4 | H | 1317073 | 0.014 | THR | R8 | 2p | 2 P3/2 |
4 | Be | 4 | H | 1560900.5 | 0.014 | THR | R8 | 3p | 2 P1/2 |
5 | Be | 4 | H | 1560902.3 | 0.014 | THR | R8 | 3s | 2 S1/2 |
6 | Be | 4 | H | 1560928.3 | 0.014 | THR | R8 | 3d | 2 D3/2 |
7 | Be | 4 | H | 1560928.3 | 0.014 | THR | R8 | 3p | 2 P3/2 |
8 | Be | 4 | H | 1560937.5 | 0.014 | THR | R8 | 3d | 2 D5/2 |
9 | Be | 4 | H | 1646269.2 | 0.014 | THR | R8 | 4p | 2 P1/2 |
10 | Be | 4 | H | 1646269.9 | 0.014 | THR | R8 | 4s | 2 S1/2 |
11 | Be | 4 | H | 1646280.9 | 0.014 | THR | R8 | 4d | 2 D3/2 |
12 | Be | 4 | H | 1646280.9 | 0.014 | THR | R8 | 4p | 2 P3/2 |
13 | Be | 4 | H | 1646284.8 | 0.014 | THR | R8 | 4d | 2 D5/2 |
14 | Be | 4 | H | 1646284.8 | 0.014 | THR | R8 | 4f | 2 F5/2 |
15 | Be | 4 | H | 1646286.7 | 0.014 | THR | R8 | 4f | 2 F7/2 |
16 | Be | 4 | H | 1685781 | 0.014 | THR | R8 | 5p | 2 P1/2 |
17 | Be | 4 | H | 1685781.4 | 0.014 | THR | R8 | 5s | 2 S1/2 |
18 | Be | 4 | H | 1685787 | 0.014 | THR | R8 | 5d | 2 D3/2 |
19 | Be | 4 | H | 1685787 | 0.014 | THR | R8 | 5p | 2 P3/2 |
20 | Be | 4 | H | 1685789 | 0.014 | THR | R8 | 5d | 2 D5/2 |
¡¾Close¡¿ Online: 18
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