### Atomic Data for Strontium (Sr)

### Atomic Number = 38

### Atomic Weight = 87.62

### Reference = E95

    Isotope   Mass       Abundance Spin Mag Moment

    84Sr      83.913430  0.56%     0
    86Sr      85.909267  9.86%     0
    87Sr      86.908884  7.00%     9/2  -1.093
    88Sr      87.905619  82.58%    0

    Sr I  Ground State 1s22s22p63s23p63d104s24p65s2  1S0
          Ionization energy  45932.09 cm-1 (5.69485 eV)   Ref. RB78

    Sr II Ground State 1s22s22p63s23p63d104s24p65s  2S1/2
          Ionization energy  88964.0 cm-1 (11.0301 eV)   Ref. M52