Atomic Data for Phosphorus (P)

Atomic Number = 15

Atomic Weight = 30.973762

Reference = E95

Isotope   Mass       Abundance Spin Mag Moment

31P       30.973762  100%      1/2  +1.13160

 
P I  Ground State 1s22s22p63s23p3  4S°3/2
     Ionization energy  84580.83 cm-1 (10.48669 eV)   Ref. MZM85
 
P II Ground State 1s22s22p63s23p2  3P0
     Ionization energy  159451.5 cm-1 (19.7695 eV)   Ref. MZM85