International Journal of Spectroscopy / 2016 / Article / Tab 2

Research Article

Atomic Structure Calculations for Neutral Oxygen

Table 2

Energy levels for configuration 2s2 2p4. E(NIST) are from NIST database [22]. E(CW), E(SS), and E(AS) are energy levels calculated using, respectively, the Cowan, SUPERSTRUCTURE, and AUTOSTRUCTURE atomic codes. E(TFF) are energy levels values from Tachiev and Froese Fisher [12]. All energies are in cm−1.

ConfigurationTermJE(NIST)E(CW)E(SS)E(AS)E(TFF)

2s22p43P200000
2s22p43P1158141171204156
2s22p43P0227210255303223
2s22p41D21586814941188811736416122
2s22p41S03379337013457464214033844