navigation banner
skip navigation NIST Physics Laboratory home page go to NIST home page Database home page Introduction and References Table of Atoms Table of Molecules

Neutral Oxygen Atomic Orbital Constants

Initial Level Orbital B (eV) U (eV) N Q Double
Ion.
Special
Calc.
Remarks
Ground 2s22p4 3P21s1/2562.878796.189021Nononenone
 2s1/233.91384.762021Nononenone
 2p1/216.60368.50501.67481Nononenone
 2p3/213.618(E)69.65202.32521Nononenone
Metastable 2s22p4 3P11s1/2562.895796.194021Nononenone
 2s1/233.91884.771021Nononenone
 2p1/218.27170.600011Nononenone
 2p3/213.598(E)68.674031Nononenone
Metastable 2s22p4 3P01s1/2562.818790.474021Nononenone
 2s1/234.0190.499021Nononenone
 2p1/219.8171.73000.66491Nononenone
 2p3/213.590(E)68.63603.33511Nononenone
B: Binding Energy
U: Average Kinetic Energy
N: Electron Occupation Number
Q: Dipole Constant
Double Ion.: If yes, include this twice to account for double ionization.
Special Calc.: Use this n in Eq. (1) of Introduction instead of the default n=1.


navigation banner
NIST Physical Measurement  Laboratory home page go to NIST home page Database home page Introduction and References Table of Atoms Table of Molecules