Persistent Lines of Neutral Magnesium ( Mg I )

Int.     Wavelength   Aki         Energy          Configuration    Term    J   Line    Aki
            (Å)       (108s-1)    Levels (cm-1)                                Ref.    Ref.

    2     2025.824     0.612           0.000      3s2              1S      0   KM91a   M03
                                   49346.729      3s4p             1P°     1
 
   15*    2779.820     1.31        21870.464      3s3p             3P°     1   KM91a   WSM69
                                   57833.40       3p2              3P      1
 
   15*    2779.834     3.92        21911.178      3s3p             3P°     2   KM91a   WSM69
                                   57873.94       3p2              3P      2
 
 1000     2852.1251    5.00            0.000      3s2              1S      0   PTW98   FW96
                                   35051.264      3s3p             1P°     1
 
   25     3829.355     0.940       21850.405      3s3p             3P°     0   KM91a   WSM69
                                   47957.058      3s3d             3D      1
 
   50     3832.300     1.27        21870.464      3s3p             3P°     1   KM91a   WSM69
                                   47957.027      3s3d             3D      2
 
                       0.703       21870.464      3s3p             3P°     1           WSM69
                                   47957.058      3s3d             3D      1
 
   80     3838.292     1.68        21911.178      3s3p             3P°     2   KM91a   WSM69
                                   47957.045      3s3d             3D      3
 
   12     5167.322     0.116       21850.405      3s3p             3P°     0   KM91a   FW96
                                   41197.403      3s4s             3S      1
 
   40     5172.684     0.346       21870.464      3s3p             3P°     1   KM91a   FW96
                                   41197.403      3s4s             3S      1
 
   70     5183.604     0.575       21911.178      3s3p             3P°     2   KM91a   FW96
                                   41197.403      3s4s             3S      1
 
    8    11828.17      0.26        35051.264      3s3p             1P°     1   KM91a   WSM69
                                   43503.333      3s4s             1S      0
 
    6    15025.00      0.139       41197.403      3s4s             3S      1   KM91a   WSM69
                                   47851.162      3s4p             3P°     2