NIST Physical Measurement Laboratory Handbook of Basic Atomic Spectroscopic Data

[skip navigation] National Institute of Standards and Technology NIST Physical Measurement Laboratory Lead (Pb) 

Homepage - IntroductionFinding listSelect element by name.Select element by atomic number.Select element from periodic tableLead Atomic DataLead Strong LinesLead Neutral Atom Persistent LinesLead Neutral Atom Energy LevelsLead Singly Ionized Persistent LinesLead Singly Ionized Energy LevelsLead References
Switch to ASCII Version

Atomic Data for Lead (Pb)

Atomic Number = 82

Atomic Weight = 207.2

Reference E95

  Isotope   Mass   Abundance   Spin   Mag Moment 

Pb I  Ground State 1s22s22p63s23p63d104s24p64d104f145s25p65d106s26p21/2 (1/2,1/2)0
       Ionization energy  59819.2 cm-1 (7.41663 eV)   Ref. WA68

Pb II Ground State 1s22s22p63s23p63d104s24p64d104f145s25p65d106s26p 21/2
       Ionization energy  121245.14 cm-1 (15.03248 eV)   Ref. RWS76