NIST Physical Measurement Laboratory Handbook of Basic Atomic Spectroscopic Data

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

Homepage - IntroductionFinding listSelect element by name.Select element by atomic number.Select element from periodic tableGallium Atomic DataGallium Strong LinesGallium Neutral Atom Persistent LinesGallium Neutral Atom Energy LevelsGallium Singly Ionized Persistent LinesGallium Singly Ionized Energy LevelsGallium References
Switch to ASCII Version

Atomic Data for Gallium (Ga)

Atomic Number = 31

Atomic Weight = 69.723

Reference E95


  Isotope   Mass   Abundance   Spin   Mag Moment 
              
69Ga68.92558060.11%3/2+2.01659
71Ga70.92470039.89%3/2+2.56227

Ga I  Ground State 1s22s22p63s23p63d104s24p 21/2
       Ionization energy  48387.634 cm-1 (5.999301 eV)   Ref. ND82

Ga II Ground State 1s22s22p63s23p63d104s2 1S0
       Ionization energy  165465.8 cm-1 (20.51514 eV)   Ref. IL85