NIST Physical Measurement Laboratory Handbook of Basic Atomic Spectroscopic Data

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Homepage - IntroductionFinding listSelect element by name.Select element by atomic number.Select element from periodic tablePhosphorus Atomic DataPhosphorus Strong LinesPhosphorus Neutral Atom Persistent LinesPhosphorus Neutral Atom Energy LevelsPhosphorus Singly Ionized Persistent LinesPhosphorus Singly Ionized Energy LevelsPhosphorus References
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Atomic Data for Phosphorus (P)

Atomic Number = 15

Atomic Weight = 30.973762

Reference E95

  Isotope   Mass   Abundance   Spin   Mag Moment 

P I  Ground State 1s22s22p63s23p3 43/2
       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