Neutral AtomSingly Ionized Atom
Finding listPeriodic TableAtomic DataStrong LinesNeutral Atom Persistent Lines Neutral Atom Energy LevelsSingly Ionized Persistent LinesSingly Ionized Energy LevelsReferences

Atomic Data for Xenon (Xe)

Atomic Number = 54

Atomic Weight = 131.29

Reference = E95


Isotope    Mass        Abundance Spin Mag Moment

128Xe      127.903531  1.91%     0    
129Xe      128.904780  26.4%     1/2  -0.7768
130Xe      129.903509  4.1%      0    
131Xe      130.905072  21.2%     3/2  
132Xe      131.904144  26.9%     0    
134Xe      133.905395  10.4%     0    
136Xe      135.907214  8.9%      0    

 
Xe I  Ground State 1s22s22p63s23p63d104s24p64d105s25p6  1S0
      Ionization energy  97833.79 cm-1 (12.12984 eV)   Ref. BVHU01,KW85
 
Xe II Ground State 1s22s22p63s23p63d104s24p64d105s25p5  2P°3/2
      Ionization energy  169175 cm-1 (20.9750 eV)   Ref. HP87