Index | Element | I.S. |  Z  | Conf. | Level | ¡÷E (eV) | Method | Ref. | |
1 | Na | He | 11 | 1S2 | 1465.1 | +1.5E0 | SEMP | R42 | |
2 | Na | He | 11 | 1S2 | 1465.11 | THR | R8 | ||
3 | Na | He | 11 | 1S2 | 1465.13 | COMP | R1 | ||
4 | Na | He | 11 | 1S2 | 1S0 | 1465.1294 | COMP | R400 | |
5 | Na | He | 11 | 1S2 | 1S0 | 1465.133 | 1.2E-2 | COMP | R402 |
¡¾Close¡¿
'I.S.' ---------- the isoelectronic sequence
'Z' ---------- atomic number
'Conf.' ---------- configuration
'Level' ---------- the notation of energy level
'E' ---------- the ionization potential
'¡÷E' ---------- error for ionization potential
'Method' ---------- the method by which the data is produced
'Ref.' ---------- the reference