Index | Element | Z | I.S. | ¡÷E | Method | Ref. | Conf. | Level | |
1 | Fe | 26 | Ca | 50 | COMP | R121 | 3d2 | 3 F4 | |
2 | Fe | 26 | Ca | 51.5 | COMP | R121 | 3d2 | 3 F3 | |
3 | Fe | 26 | Ca | 1051.5 | COMP | R121 | 3d2 | 3 F3 | |
4 | Fe | 26 | Ca | 2331.5 | COMP | R121 | 3d2 | 3 F4 | |
5 | Fe | 26 | Ca | 17475.5 | COMP | R121 | 3d2 | 1 D2 | |
6 | Fe | 26 | Ca | 20040.3 | COMP | R121 | 3d2 | 3 P0 | |
7 | Fe | 26 | Ca | 20430.1 | COMP | R121 | 3d2 | 3 P1 | |
8 | Fe | 26 | Ca | 21278.6 | COMP | R121 | 3d2 | 3 P2 | |
9 | Fe | 26 | Ca | 28927.3 | COMP | R121 | 3d2 | 1 G4 | |
10 | Fe | 26 | Ca | 67078.3 | COMP | R121 | 3d2 | 1 S0 | |
11 | Fe | 26 | Ca | 344463.3 | COMP | R121 | 3d4s | 3 D1 | |
12 | Fe | 26 | Ca | 345028.7 | COMP | R121 | 3d4s | 3 D2 | |
13 | Fe | 26 | Ca | 346262.2 | COMP | R121 | 3d4s | 3 D3 | |
14 | Fe | 26 | Ca | 350332.6 | COMP | R121 | 3d4s | 1 D2 | |
15 | Fe | 26 | Ca | 425128.6 | COMP | R121 | 3d4p | 3 D1 | |
16 | Fe | 26 | Ca | 425386.1 | COMP | R121 | 3d4p | 1 D2 | |
17 | Fe | 26 | Ca | 427784.7 | COMP | R121 | 3d4p | 3 D2 | |
18 | Fe | 26 | Ca | 430213.4 | COMP | R121 | 3d4p | 3 F2 | |
19 | Fe | 26 | Ca | 430948.6 | COMP | R121 | 3d4p | 3 D3 | |
20 | Fe | 26 | Ca | 431609.5 | COMP | R121 | 3d4p | 3 F3 |
¡¾Close¡¿ Online: 20
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