Index | Element | Z | I.S. | ¡÷E | Method | Ref. | Conf. | Level | |
21 | Cu | 29 | Ca | 1154670 | COMP | R121 | 3d4f | 3 F4 | |
22 | Cu | 29 | Ca | 1160630 | COMP | R121 | 3d4f | 3 G3 | |
23 | Cu | 29 | Ca | 1161380 | COMP | R121 | 3d4f | 1 D2 | |
24 | Cu | 29 | Ca | 1162550 | COMP | R121 | 3d4f | 3 G4 | |
25 | Cu | 29 | Ca | 1163760 | COMP | R121 | 3d4f | 3 G5 | |
26 | Cu | 29 | Ca | 1164350 | COMP | R121 | 3d4f | 1 F3 | |
27 | Cu | 29 | Ca | 1166790 | COMP | R121 | 3d4f | 3 D3 | |
28 | Cu | 29 | Ca | 1166790 | COMP | R121 | 3d4f | 3 D2 | |
29 | Cu | 29 | Ca | 1166790 | COMP | R121 | 3d4f | 3 D1 |
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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