NIST Physical Measurement Laboratory Handbook of Basic Atomic Spectroscopic Data

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

Homepage - IntroductionFinding listSelect element by name.Select element by atomic number.Select element from periodic tableMercury Atomic DataMercury Strong LinesMercury Neutral Atom Persistent Lines Mercury Neutral Atom Energy LevelsMercury Singly Ionized Persistent LinesMercury Singly Ionized Energy LevelsMercury References
Switch to Formatted Version

Atomic Data for Mercury (Hg)

Atomic Number = 80

Atomic Weight = 200.59

Reference E95


Isotope    Mass        Abundance Spin Mag Moment

196Hg      195.965807  0.15%     0    
198Hg      197.966743  10.1%     0    
199Hg      198.968254  17.0%     1/2  +0.5059
200Hg      199.968300  23.1%     0    
201Hg      200.970277  13.2%     3/2  -0.5602
202Hg      201.970617  29.65%    0    
204Hg      203.973467  6.85%     0    

 
Hg I  Ground State 1s22s22p63s23p63d104s24p64d104f145s25p65d106s2  1S0
      Ionization energy  84184.1 cm-1 (10.4375 eV)   Ref. B83
 
Hg II Ground State 1s22s22p63s23p63d104s24p64d104f145s25p65d106s  2S1/2
      Ionization energy  151284.4 cm-1 (18.7568 eV)   Ref. SR01