*****************************************************************************
   Radiative transitions in Er II (see Ref. [31] in the reference list)
   *****************************************************************************

   Wavelength      Lower level         Upper level    log gf     gA         CF

    3019.763          0 (e)  6.5      33106 (o)  5.5   -1.60   1.75E+07    NORM
    3060.482        440 (e)  5.5      33106 (o)  5.5   -0.30   3.39E+08    NORM
    3372.752          0 (e)  6.5      29641 (o)  7.5    0.61   2.31E+09    NORM
    3389.739          0 (e)  6.5      29492 (o)  5.5   -0.50   1.72E+08    NORM
    3441.130        440 (e)  5.5      29492 (o)  5.5   -1.12   3.93E+07    NORM
    3573.865       5133 (e)  4.5      33106 (o)  5.5   -1.70   1.01E+07    NORM
    3830.482          0 (e)  6.5      26099 (o)  6.5   -0.19   2.98E+08    NORM
    3858.393       7195 (e)  4.5      33106 (o)  5.5   -1.30   2.12E+07    NORM
    3896.234        440 (e)  5.5      26099 (o)  6.5   -0.23   2.62E+08    NORM
    3906.312          0 (e)  6.5      25592 (o)  5.5    0.09   5.45E+08    NORM
    3974.717        440 (e)  5.5      25592 (o)  5.5   -0.96   4.66E+07    NORM
    4886.284       5133 (e)  4.5      25592 (o)  5.5   -2.11   2.28E+06    NORM
    7726.172      16553 (e)  4.5      29492 (o)  5.5   -1.10   7.58E+06    NORM
    8763.616      21698 (e)  5.5      33106 (o)  5.5   -1.38   3.09E+06    NORM
    8916.981      21894 (e)  4.5      33106 (o)  5.5   -1.52   2.22E+06    NORM
    9069.148      18617 (e)  7.5      29641 (o)  7.5   -1.35   3.40E+06    NORM
    9118.107      22141 (e)  6.5      33106 (o)  5.5   -1.53   2.12E+06    NORM
    9428.503      18889 (e)  5.5      29492 (o)  5.5   -1.42   2.37E+06    NORM
    9670.369      19303 (e)  8.5      29641 (o)  7.5   -0.08   5.71E+07    NORM
  ******************************************************************************