Results for Francium 222 (Z=87, N=135) version française
    223Ra    
    Z=88 & N=135    
221Fr Z=87 & N=134
β EHF IX Q2Z Q2N Q4Z Q4N KZ KN β2Z β2N β4Z β4N
-0.60 -1676.27 96.35 -2089.59 -3233.49 19168.60 30607.20 1/2 -7/2 -0.806 -0.804 0.079 0.044
-0.55 -1681.42 88.16 -1905.85 -2973.64 15388.90 25100.90 9/2 -7/2 -0.735 -0.739 0.063 0.036
-0.50 -1683.53 79.44 -1738.33 -2697.58 12168.20 19055.50 -1/2 -9/2 -0.671 -0.671 0.050 0.027
-0.45 -1686.79 77.59 -1566.90 -2425.41 12347.30 19995.70 -3/2 -9/2 -0.605 -0.603 0.051 0.029
-0.40 -1689.62 72.85 -1409.29 -2139.43 10077.30 15607.20 11/2 -11/2 -0.544 -0.532 0.042 0.022
-0.35 -1690.37 66.27 -1227.06 -1878.07 7673.56 11910.50 11/2 1/2 -0.474 -0.467 0.032 0.017
-0.30 -1690.22 51.65 -1033.04 -1628.50 5546.74 9128.61 -5/2 1/2 -0.399 -0.405 0.023 0.013
-0.25 -1691.10 43.04 -878.26 -1339.69 4112.54 6460.28 -5/2 -13/2 -0.339 -0.333 0.017 0.009
-0.20 -1691.81 30.43 -693.31 -1081.05 3419.04 5467.98 1/2 5/2 -0.268 -0.269 0.014 0.008
-0.15 -1694.41 23.77 -525.97 -804.80 3967.52 6600.80 13/2 5/2 -0.203 -0.200 0.016 0.009
-0.10 -1696.06 11.53 -346.87 -540.32 2155.97 3666.59 -7/2 7/2 -0.134 -0.134 0.009 0.005
-0.05 -1695.87 2.96 -174.48 -269.12 803.45 1336.62 -7/2 5/2 -0.067 -0.067 0.003 0.002
0.00 -1695.56 0.01 -2.42 2.41 75.62 75.73 -9/2 9/2 -0.001 0.001 0.000 0.000
0.05 -1696.16 8.56 174.81 268.79 2853.66 4838.07 -3/2 9/2 0.067 0.067 0.012 0.007
0.10 -1698.41 25.58 345.52 541.66 4749.24 7805.23 -1/2 5/2 0.133 0.135 0.020 0.011
0.15 -1699.93 45.83 512.21 818.56 6485.04 10929.50 -1/2 3/2 0.198 0.204 0.027 0.016
0.20 -1698.72 109.00 681.31 1093.05 10113.40 17284.70 -1/2 -3/2 0.263 0.272 0.042 0.025
0.25 -1695.60 87.47 876.74 1341.21 13360.00 21703.70 -1/2 -3/2 0.338 0.334 0.055 0.031
0.30 -1692.16 66.58 1055.31 1606.23 13245.20 21088.50 -11/2 3/2 0.407 0.399 0.055 0.030
0.35 -1690.03 67.87 1237.38 1867.76 12674.60 19443.00 3/2 -5/2 0.477 0.464 0.052 0.028
0.40 -1689.32 77.71 1404.48 2144.25 10350.40 15024.90 3/2 1/2 0.542 0.533 0.043 0.022
0.45 -1690.05 84.91 1590.43 2401.88 9319.41 12797.70 5/2 1/2 0.614 0.597 0.038 0.018
0.50 -1691.84 97.92 1761.45 2674.45 7506.64 9765.17 -5/2 -7/2 0.680 0.665 0.031 0.014
0.55 -1693.29 100.24 1946.04 2933.46 6956.05 8471.17 -3/2 5/2 0.751 0.729 0.029 0.012
0.60 -1694.25 123.54 2117.47 3205.61 10101.00 14362.80 -3/2 -1/2 0.817 0.797 0.042 0.021
0.65 -1694.62 118.82 2297.40 3469.27 15025.20 21590.60 1/2 11/2 0.887 0.863 0.062 0.031
0.70 -1693.66 124.23 2489.04 3721.22 18261.70 25283.60 -5/2 11/2 0.960 0.925 0.075 0.036
0.75 -1692.74 119.26 2654.63 3999.23 23661.60 34695.60 -9/2 1/2 1.024 0.995 0.098 0.050
0.80 -1691.88 132.74 2836.28 4261.16 34825.50 50904.40 -9/2 3/2 1.094 1.060 0.144 0.073
0.85 -1691.60 143.66 3026.79 4514.25 42614.70 61206.70 -3/2 -1/2 1.168 1.123 0.176 0.088
0.90 -1691.38 147.60 3185.33 4799.30 46826.70 68450.10 -3/2 -3/2 1.229 1.193 0.193 0.098
0.95 -1690.20 148.76 3343.46 5084.76 51099.10 76135.00 -3/2 1/2 1.290 1.264 0.211 0.109
1.00 -1688.53 149.36 3497.48 5374.33 54080.90 81838.90 -3/2 -11/2 1.350 1.336 0.223 0.117
1.05 -1686.69 148.03 3690.62 5624.78 57269.10 85837.50 9/2 1/2 1.424 1.399 0.236 0.123
1.10 -1685.39 151.23 3855.06 5903.94 62810.80 95327.40 9/2 5/2 1.488 1.468 0.259 0.137
1.15 -1683.98 153.29 4015.93 6186.67 70821.10 109905.00 9/2 -1/2 1.550 1.539 0.292 0.158
1.20 -1682.87 163.83 4202.36 6443.84 74733.20 115131.00 1/2 -1/2 1.622 1.602 0.308 0.165
1.25 -1682.06 172.35 4379.57 6710.13 89362.30 137166.00 9/2 9/2 1.690 1.669 0.369 0.197
1.30 -1681.23 175.59 4571.53 6961.87 98215.80 149279.00 1/2 -3/2 1.764 1.731 0.405 0.214
Z=87 & N=136 223Fr
    Z=86 & N=135    
    221Rn