# ATOMIC SYMBOL = ER ATOMIC NUMBER = 68 ATOMIC WEIGHT = 167.26 # WaveLength[A] Energy[keV] M/R M A 0.10 123.98 0.197E+01 0.546E-21 0.11 112.71 0.253E+01 0.704E-21 0.12 103.31 0.318E+01 0.885E-21 0.13 95.37 0.393E+01 0.109E-20 0.14 88.55 0.478E+01 0.133E-20 0.15 82.65 0.573E+01 0.159E-20 0.16 77.48 0.679E+01 0.189E-20 0.17 72.93 0.795E+01 0.221E-20 0.18 68.88 0.923E+01 0.256E-20 0.19 65.25 0.106E+02 0.295E-20 0.20 61.99 0.121E+02 0.337E-20 0.21 59.04 0.138E+02 0.382E-20 0.22 56.35 0.299E+01 0.831E-21 0.23 53.90 0.337E+01 0.936E-21 0.24 51.66 0.378E+01 0.105E-20 0.25 49.59 0.422E+01 0.117E-20 0.26 47.68 0.470E+01 0.131E-20 0.27 45.92 0.521E+01 0.145E-20 0.28 44.28 0.575E+01 0.160E-20 0.29 42.75 0.633E+01 0.176E-20 0.30 41.33 0.694E+01 0.193E-20 0.31 39.99 0.759E+01 0.211E-20 0.32 38.74 0.828E+01 0.230E-20 0.33 37.57 0.901E+01 0.250E-20 0.34 36.46 0.977E+01 0.271E-20 0.35 35.42 0.106E+02 0.294E-20 0.36 34.44 0.114E+02 0.317E-20 0.37 33.51 0.123E+02 0.342E-20 0.38 32.63 0.132E+02 0.367E-20 0.39 31.79 0.142E+02 0.394E-20 0.40 30.99 0.152E+02 0.423E-20 0.41 30.24 0.163E+02 0.452E-20 0.42 29.52 0.174E+02 0.483E-20 0.43 28.83 0.185E+02 0.515E-20 0.44 28.18 0.197E+02 0.548E-20 0.45 27.55 0.210E+02 0.583E-20 0.46 26.95 0.223E+02 0.618E-20 0.47 26.38 0.236E+02 0.656E-20 0.48 25.83 0.250E+02 0.694E-20 0.49 25.30 0.264E+02 0.734E-20 0.50 24.80 0.279E+02 0.775E-20 0.51 24.31 0.295E+02 0.818E-20 0.52 23.84 0.310E+02 0.862E-20 0.53 23.39 0.327E+02 0.908E-20 0.54 22.96 0.344E+02 0.955E-20 0.55 22.54 0.361E+02 0.100E-19 0.56 22.14 0.379E+02 0.105E-19 0.57 21.75 0.398E+02 0.110E-19 0.58 21.38 0.417E+02 0.116E-19 0.59 21.01 0.436E+02 0.121E-19 0.60 20.66 0.457E+02 0.127E-19 0.61 20.32 0.477E+02 0.133E-19 0.62 20.00 0.499E+02 0.139E-19 0.63 19.68 0.521E+02 0.145E-19 0.64 19.37 0.543E+02 0.151E-19 0.65 19.07 0.566E+02 0.157E-19 0.66 18.78 0.590E+02 0.164E-19 0.67 18.50 0.614E+02 0.171E-19 0.68 18.23 0.639E+02 0.177E-19 0.69 17.97 0.664E+02 0.184E-19 0.70 17.71 0.690E+02 0.192E-19 0.71 17.46 0.717E+02 0.199E-19 0.72 17.22 0.744E+02 0.207E-19 0.73 16.98 0.772E+02 0.214E-19 0.74 16.75 0.800E+02 0.222E-19 0.75 16.53 0.829E+02 0.230E-19 0.76 16.31 0.859E+02 0.239E-19 0.77 16.10 0.889E+02 0.247E-19 0.78 15.89 0.920E+02 0.256E-19 0.79 15.69 0.952E+02 0.264E-19 0.80 15.50 0.984E+02 0.273E-19 0.81 15.31 0.102E+03 0.282E-19 0.82 15.12 0.105E+03 0.292E-19 0.83 14.94 0.108E+03 0.301E-19 0.84 14.76 0.112E+03 0.311E-19 0.85 14.59 0.116E+03 0.321E-19 0.86 14.42 0.119E+03 0.331E-19 0.87 14.25 0.123E+03 0.341E-19 0.88 14.09 0.127E+03 0.351E-19 0.89 13.93 0.130E+03 0.362E-19 0.90 13.78 0.134E+03 0.373E-19 0.91 13.62 0.138E+03 0.384E-19 0.92 13.48 0.142E+03 0.395E-19 0.93 13.33 0.146E+03 0.406E-19 0.94 13.19 0.150E+03 0.418E-19 0.95 13.05 0.155E+03 0.430E-19 0.96 12.91 0.159E+03 0.442E-19 0.97 12.78 0.163E+03 0.454E-19 0.98 12.65 0.168E+03 0.466E-19 0.99 12.52 0.172E+03 0.479E-19 1.00 12.40 0.177E+03 0.491E-19 1.01 12.27 0.182E+03 0.504E-19 1.02 12.15 0.186E+03 0.517E-19 1.03 12.04 0.191E+03 0.531E-19 1.04 11.92 0.196E+03 0.544E-19 1.05 11.81 0.201E+03 0.558E-19 1.06 11.70 0.206E+03 0.572E-19 1.07 11.59 0.211E+03 0.586E-19 1.08 11.48 0.216E+03 0.600E-19 1.09 11.37 0.221E+03 0.615E-19 1.10 11.27 0.227E+03 0.629E-19 1.11 11.17 0.232E+03 0.644E-19 1.12 11.07 0.237E+03 0.659E-19 1.13 10.97 0.243E+03 0.675E-19 1.14 10.88 0.248E+03 0.690E-19 1.15 10.78 0.254E+03 0.706E-19 1.16 10.69 0.260E+03 0.722E-19 1.17 10.60 0.266E+03 0.738E-19 1.18 10.51 0.272E+03 0.754E-19 1.19 10.42 0.278E+03 0.771E-19 1.20 10.33 0.284E+03 0.788E-19 1.21 10.25 0.290E+03 0.805E-19 1.22 10.16 0.296E+03 0.822E-19 1.23 10.08 0.302E+03 0.839E-19 1.24 10.00 0.308E+03 0.856E-19 1.25 9.92 0.315E+03 0.874E-19 1.26 9.84 0.321E+03 0.892E-19 1.27 9.76 0.328E+03 0.910E-19 1.28 9.69 0.290E+03 0.804E-19 1.29 9.61 0.296E+03 0.822E-19 1.30 9.54 0.303E+03 0.841E-19 1.31 9.46 0.310E+03 0.860E-19 1.32 9.39 0.317E+03 0.879E-19 1.33 9.32 0.324E+03 0.899E-19 1.34 9.25 0.237E+03 0.658E-19 1.35 9.18 0.242E+03 0.671E-19 1.36 9.12 0.247E+03 0.685E-19 1.37 9.05 0.252E+03 0.699E-19 1.38 8.98 0.257E+03 0.713E-19 1.39 8.92 0.262E+03 0.727E-19 1.40 8.86 0.267E+03 0.741E-19 1.41 8.79 0.272E+03 0.754E-19 1.42 8.73 0.277E+03 0.769E-19 1.43 8.67 0.282E+03 0.784E-19 1.44 8.61 0.288E+03 0.801E-19 1.45 8.55 0.295E+03 0.819E-19 1.46 8.49 0.301E+03 0.837E-19 1.47 8.43 0.309E+03 0.857E-19 1.48 8.38 0.316E+03 0.878E-19 1.49 8.32 0.113E+03 0.314E-19 1.50 8.27 0.115E+03 0.319E-19 1.51 8.21 0.117E+03 0.325E-19 1.52 8.16 0.119E+03 0.331E-19 1.53 8.10 0.121E+03 0.336E-19 1.54 8.05 0.123E+03 0.342E-19 1.55 8.00 0.125E+03 0.348E-19 1.56 7.95 0.127E+03 0.354E-19 1.57 7.90 0.130E+03 0.360E-19 1.58 7.85 0.132E+03 0.366E-19 1.59 7.80 0.134E+03 0.372E-19 1.60 7.75 0.136E+03 0.378E-19 1.61 7.70 0.138E+03 0.384E-19 1.62 7.65 0.141E+03 0.390E-19 1.63 7.61 0.143E+03 0.397E-19 1.64 7.56 0.145E+03 0.403E-19 1.65 7.51 0.147E+03 0.409E-19 1.66 7.47 0.150E+03 0.416E-19 1.67 7.42 0.152E+03 0.423E-19 1.68 7.38 0.154E+03 0.429E-19 1.69 7.34 0.157E+03 0.436E-19 1.70 7.29 0.159E+03 0.443E-19 1.71 7.25 0.162E+03 0.449E-19 1.72 7.21 0.164E+03 0.456E-19 1.73 7.17 0.167E+03 0.463E-19 1.74 7.13 0.169E+03 0.470E-19 1.75 7.08 0.172E+03 0.477E-19 1.76 7.04 0.174E+03 0.484E-19 1.77 7.00 0.177E+03 0.491E-19 1.78 6.96 0.179E+03 0.499E-19 1.79 6.93 0.182E+03 0.506E-19 1.80 6.89 0.185E+03 0.513E-19 1.81 6.85 0.187E+03 0.521E-19 1.82 6.81 0.190E+03 0.528E-19 1.83 6.77 0.193E+03 0.536E-19 1.84 6.74 0.196E+03 0.543E-19 1.85 6.70 0.198E+03 0.551E-19 1.86 6.67 0.201E+03 0.559E-19 1.87 6.63 0.204E+03 0.566E-19 1.88 6.59 0.207E+03 0.574E-19 1.89 6.56 0.210E+03 0.582E-19 1.90 6.53 0.212E+03 0.590E-19 1.91 6.49 0.215E+03 0.598E-19 1.92 6.46 0.218E+03 0.606E-19 1.93 6.42 0.221E+03 0.614E-19 1.94 6.39 0.224E+03 0.623E-19 1.95 6.36 0.227E+03 0.631E-19 1.96 6.33 0.230E+03 0.639E-19 1.97 6.29 0.233E+03 0.648E-19 1.98 6.26 0.236E+03 0.656E-19 1.99 6.23 0.239E+03 0.665E-19 2.00 6.20 0.242E+03 0.674E-19 2.01 6.17 0.246E+03 0.682E-19 2.02 6.14 0.249E+03 0.691E-19 2.03 6.11 0.252E+03 0.700E-19 2.04 6.08 0.255E+03 0.709E-19 2.05 6.05 0.258E+03 0.718E-19 2.06 6.02 0.262E+03 0.727E-19 2.07 5.99 0.265E+03 0.736E-19 2.08 5.96 0.268E+03 0.745E-19 2.09 5.93 0.272E+03 0.754E-19 2.10 5.90 0.275E+03 0.763E-19 2.11 5.88 0.278E+03 0.773E-19 2.12 5.85 0.282E+03 0.782E-19 2.13 5.82 0.285E+03 0.792E-19 2.14 5.79 0.288E+03 0.801E-19 2.15 5.77 0.292E+03 0.811E-19 2.16 5.74 0.295E+03 0.821E-19 2.17 5.71 0.299E+03 0.830E-19 2.18 5.69 0.302E+03 0.840E-19 2.19 5.66 0.306E+03 0.850E-19 2.20 5.64 0.310E+03 0.860E-19 2.21 5.61 0.313E+03 0.870E-19 2.22 5.58 0.317E+03 0.880E-19 2.23 5.56 0.321E+03 0.890E-19 2.24 5.53 0.324E+03 0.900E-19 2.25 5.51 0.328E+03 0.911E-19 2.26 5.49 0.332E+03 0.921E-19 2.27 5.46 0.335E+03 0.932E-19 2.28 5.44 0.339E+03 0.942E-19 2.29 5.41 0.343E+03 0.953E-19 2.30 5.39 0.347E+03 0.963E-19 2.31 5.37 0.351E+03 0.974E-19 2.32 5.34 0.355E+03 0.985E-19 2.33 5.32 0.358E+03 0.996E-19 2.34 5.30 0.362E+03 0.101E-18 2.35 5.28 0.366E+03 0.102E-18 2.36 5.25 0.370E+03 0.103E-18 2.37 5.23 0.374E+03 0.104E-18 2.38 5.21 0.378E+03 0.105E-18 2.39 5.19 0.382E+03 0.106E-18 2.40 5.17 0.387E+03 0.107E-18 2.41 5.14 0.391E+03 0.109E-18 2.42 5.12 0.395E+03 0.110E-18 2.43 5.10 0.399E+03 0.111E-18 2.44 5.08 0.403E+03 0.112E-18 2.45 5.06 0.407E+03 0.113E-18 2.46 5.04 0.412E+03 0.114E-18 2.47 5.02 0.416E+03 0.115E-18 2.48 5.00 0.420E+03 0.117E-18 2.49 4.98 0.424E+03 0.118E-18 2.50 4.96 0.429E+03 0.119E-18 2.51 4.94 0.433E+03 0.120E-18 2.52 4.92 0.438E+03 0.122E-18 2.53 4.90 0.442E+03 0.123E-18 2.54 4.88 0.446E+03 0.124E-18 2.55 4.86 0.451E+03 0.125E-18 2.56 4.84 0.455E+03 0.126E-18 2.57 4.82 0.460E+03 0.128E-18 2.58 4.81 0.464E+03 0.129E-18 2.59 4.79 0.469E+03 0.130E-18 2.60 4.77 0.474E+03 0.132E-18 2.61 4.75 0.478E+03 0.133E-18 2.62 4.73 0.483E+03 0.134E-18 2.63 4.71 0.488E+03 0.135E-18 2.64 4.70 0.492E+03 0.137E-18 2.65 4.68 0.497E+03 0.138E-18 2.66 4.66 0.502E+03 0.139E-18 2.67 4.64 0.507E+03 0.141E-18 2.68 4.63 0.511E+03 0.142E-18 2.69 4.61 0.516E+03 0.143E-18 2.70 4.59 0.521E+03 0.145E-18 2.71 4.57 0.526E+03 0.146E-18 2.72 4.56 0.531E+03 0.147E-18 2.73 4.54 0.536E+03 0.149E-18 2.74 4.52 0.541E+03 0.150E-18 2.75 4.51 0.546E+03 0.152E-18 2.76 4.49 0.551E+03 0.153E-18 2.77 4.48 0.556E+03 0.154E-18 2.78 4.46 0.561E+03 0.156E-18 2.79 4.44 0.566E+03 0.157E-18 2.80 4.43 0.571E+03 0.159E-18 2.81 4.41 0.576E+03 0.160E-18 2.82 4.40 0.581E+03 0.161E-18 2.83 4.38 0.587E+03 0.163E-18 2.84 4.37 0.592E+03 0.164E-18 2.85 4.35 0.597E+03 0.166E-18 2.86 4.33 0.602E+03 0.167E-18 2.87 4.32 0.608E+03 0.169E-18 2.88 4.30 0.613E+03 0.170E-18 2.89 4.29 0.618E+03 0.172E-18