Index | Element | Z | I.S. | ¡÷E | Method | Ref. | Conf. | Level | |
141 | Er | 68 | H | 540680000 | 5900.0 | THR | R8 | 18p | 2 P1/2 |
142 | Er | 68 | H | 540680000 | 5900.0 | THR | R8 | 18s | 2 S1/2 |
143 | Er | 68 | H | 540690000 | 5900.0 | THR | R8 | 18d | 2 D5/2 |
144 | Er | 68 | H | 540690000 | 5900.0 | THR | R8 | 18d | 2 D3/2 |
145 | Er | 68 | H | 540690000 | 5900.0 | THR | R8 | 18f | 2 F5/2 |
146 | Er | 68 | H | 540690000 | 5900.0 | THR | R8 | 18d | 2 D5/2 |
147 | Er | 68 | H | 540690000 | 5900.0 | THR | R8 | 18p | 2 P3/2 |
148 | Er | 68 | H | 540700000 | 5900.0 | THR | R8 | 18f | 2 F7/2 |
149 | Er | 68 | H | 540700000 | 5900.0 | THR | R8 | 18g | 2 G7/2 |
150 | Er | 68 | H | 540700000 | 5900.0 | THR | R8 | 18g | 2 G9/2 |
151 | Er | 68 | H | 540840000 | 5900.0 | THR | R8 | 19p | 2 P1/2 |
152 | Er | 68 | H | 540850000 | 5900.0 | THR | R8 | 19p | 2 P3/2 |
153 | Er | 68 | H | 540980000 | 5900.0 | THR | R8 | 20p | 2 P1/2 |
154 | Er | 68 | H | 540990000 | 5900.0 | THR | R8 | 20p | 2 P3/2 |
¡¾Close¡¿ Online: 15
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