Results for Francium 265 (Z=87, N=178) version française
    266Ra    
    Z=88 & N=178    
264Fr Z=87 & N=177
β EHF IX Q2Z Q2N Q4Z Q4N KZ β2Z β2N β4Z β4N
-0.60 -1808.99 117.67 -2280.03 -4870.17 21934.30 49403.90 1/2 -0.782 -0.816 0.071 0.042
-0.55 -1814.26 114.89 -2098.87 -4455.49 18927.50 43546.10 9/2 -0.720 -0.747 0.062 0.037
-0.50 -1816.86 103.53 -1894.73 -4063.77 16163.10 37667.70 -1/2 -0.650 -0.681 0.053 0.032
-0.45 -1819.79 92.13 -1716.12 -3646.53 14337.00 32560.00 -3/2 -0.588 -0.611 0.047 0.028
-0.40 -1821.40 82.44 -1550.51 -3216.29 11518.70 24155.10 -3/2 -0.532 -0.539 0.038 0.021
-0.35 -1821.96 68.65 -1360.39 -2810.57 8712.91 17447.40 11/2 -0.467 -0.471 0.028 0.015
-0.30 -1823.98 63.45 -1163.55 -2411.54 7115.21 14996.70 -5/2 -0.399 -0.404 0.023 0.013
-0.25 -1826.34 55.52 -966.05 -2013.20 4906.95 10337.20 -5/2 -0.331 -0.337 0.016 0.009
-0.20 -1827.95 30.57 -778.70 -1604.70 2036.73 3254.20 -5/2 -0.267 -0.269 0.007 0.003
-0.15 -1832.22 23.26 -579.99 -1207.57 -4.59 -1854.13 1/2 -0.199 -0.202 0.000 -0.002
-0.10 -1836.05 19.00 -364.44 -827.27 -519.78 -2369.90 -5/2 -0.125 -0.139 -0.002 -0.002
-0.05 -1836.71 3.79 -182.38 -413.47 -355.24 -1214.83 -5/2 -0.063 -0.069 -0.001 -0.001
0.00 -1836.66 0.00 -0.51 0.51 29.51 58.48 -9/2 0.000 0.000 0.000 0.000
0.05 -1836.54 3.68 192.97 402.88 -368.57 -1550.74 -5/2 0.066 0.068 -0.001 -0.001
0.10 -1834.47 12.46 397.64 794.06 -89.95 -2293.85 -5/2 0.136 0.133 0.000 -0.002
0.15 -1829.61 22.21 565.94 1221.61 1310.79 2151.21 -5/2 0.194 0.205 0.004 0.002
0.20 -1825.07 30.47 738.76 1644.64 3080.08 7332.25 -1/2 0.253 0.276 0.010 0.006
0.25 -1821.98 41.07 935.84 2043.41 3564.56 8168.35 -11/2 0.321 0.342 0.012 0.007
0.30 -1820.42 53.64 1141.50 2433.60 5677.37 12114.90 1/2 0.391 0.408 0.018 0.010
0.35 -1820.41 72.12 1350.63 2820.33 9119.80 18571.90 3/2 0.463 0.473 0.030 0.016
0.40 -1821.63 86.67 1552.79 3214.01 10941.40 22065.60 -5/2 0.532 0.539 0.036 0.019
0.45 -1823.09 98.60 1749.45 3613.19 13147.80 26511.80 -5/2 0.600 0.606 0.043 0.023
0.50 -1824.01 105.46 1947.11 4011.39 15246.10 30843.00 5/2 0.668 0.672 0.050 0.026
0.55 -1823.78 111.70 2149.93 4404.42 18232.80 37045.60 -5/2 0.737 0.738 0.059 0.032
0.60 -1823.34 121.66 2345.45 4804.76 23339.50 49032.80 1/2 0.804 0.805 0.076 0.042
0.65 -1822.58 134.22 2552.72 5193.33 27994.20 58340.70 -9/2 0.875 0.870 0.091 0.050
0.70 -1821.40 136.72 2756.42 5585.48 28807.80 59776.70 -9/2 0.945 0.936 0.094 0.051
0.75 -1820.37 148.21 2951.96 5985.79 38183.40 79733.80 -1/2 1.012 1.003 0.124 0.069
0.80 -1820.20 168.71 3146.88 6386.73 43788.90 90658.40 -5/2 1.079 1.070 0.143 0.078
0.85 -1820.60 189.51 3320.54 6808.96 48456.90 100795.00 -5/2 1.139 1.141 0.158 0.087
0.90 -1821.20 197.51 3511.57 7213.73 54217.30 110848.00 -3/2 1.204 1.209 0.177 0.095
0.95 -1821.46 203.24 3681.88 7639.22 56529.50 116873.00 -3/2 1.263 1.280 0.184 0.100
1.00 -1821.40 201.28 3868.82 8048.18 59226.00 123479.00 -3/2 1.327 1.349 0.193 0.106
1.05 -1821.33 206.02 4061.41 8451.49 64300.00 134585.00 9/2 1.393 1.417 0.209 0.116
1.10 -1821.01 215.43 4266.45 8842.25 68870.00 143858.00 3/2 1.463 1.482 0.224 0.124
1.15 -1820.77 225.40 4455.42 9249.08 74334.30 156366.00 3/2 1.528 1.550 0.242 0.134
1.20 -1820.07 232.08 4639.82 9660.58 81531.70 174564.00 3/2 1.591 1.619 0.266 0.150
1.25 -1819.26 241.89 4830.99 10065.21 90102.30 194832.00 3/2 1.657 1.687 0.293 0.167
1.30 -1818.23 243.28 5040.35 10451.75 97231.60 208193.00 -1/2 1.728 1.752 0.317 0.179
Z=87 & N=179 266Fr
    Z=86 & N=178    
    264Rn