NIST Physical Measurement Laboratory Handbook of Basic Atomic Spectroscopic Data

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Atomic Data for Platinum (Pt)

Atomic Number = 78

Atomic Weight = 195.08

Reference E95


  Isotope   Mass   Abundance   Spin   Mag Moment 
              
190Pt189.9599170.01%0 
192Pt191.9610190.79%0 
194Pt193.96265532.9%0 
195Pt194.96476633.8%1/2+0.6095
196Pt195.96731525.3%0 
198Pt197.9678697.2%0 

Pt I  Ground State 1s22s22p63s23p63d104s24p64d104f145s25p65d96s 3D3
       Ionization energy  72257.3 cm-1 (8.9588 eV)   Ref. MMHS95,JS00

Pt II Ground State 1s22s22p63s23p63d104s24p64d104f145s25p65d9 2D5/2
       Ionization energy  149723 cm-1 (18.563 eV)   Ref. S38b