Results for Francium 258 (Z=87, N=171) version française
    259Ra    
    Z=88 & N=171    
257Fr Z=87 & N=170
β EHF IX Q2Z Q2N Q4Z Q4N KZ KN β2Z β2N β4Z β4N
-0.60 -1798.72 117.18 -2257.02 -4581.16 20901.80 43916.70 1/2 -5/2 -0.788 -0.814 0.071 0.041
-0.55 -1804.44 113.40 -2075.77 -4192.58 17748.90 37596.30 9/2 1/2 -0.725 -0.745 0.060 0.035
-0.50 -1808.37 110.18 -1876.52 -3821.97 15708.80 34099.60 -1/2 13/2 -0.655 -0.679 0.053 0.032
-0.45 -1810.58 98.98 -1691.18 -3437.46 13766.70 29520.70 -3/2 -7/2 -0.590 -0.611 0.046 0.027
-0.40 -1811.68 88.51 -1531.33 -3027.46 11725.50 23976.20 -3/2 15/2 -0.535 -0.538 0.040 0.022
-0.35 -1811.54 73.16 -1338.53 -2650.41 8782.50 17365.30 11/2 5/2 -0.467 -0.471 0.030 0.016
-0.30 -1811.82 55.25 -1138.33 -2280.76 6447.66 13242.40 -5/2 -1/2 -0.397 -0.405 0.022 0.012
-0.25 -1814.72 43.50 -954.63 -1894.62 4133.23 8186.02 -5/2 -11/2 -0.333 -0.337 0.014 0.008
-0.20 -1817.64 38.91 -759.40 -1520.00 1758.54 3192.77 -5/2 -1/2 -0.265 -0.270 0.006 0.003
-0.15 -1819.60 22.40 -552.79 -1156.76 730.94 1308.97 1/2 -1/2 -0.193 -0.205 0.002 0.001
-0.10 -1820.17 12.08 -353.22 -786.48 374.32 638.21 -5/2 1/2 -0.123 -0.140 0.001 0.001
-0.05 -1819.54 2.85 -176.04 -393.81 -83.75 -263.00 -5/2 1/2 -0.061 -0.070 0.000 0.000
0.00 -1819.03 0.01 -1.04 1.04 35.22 105.14 -9/2 1/2 0.000 0.000 0.000 0.000
0.05 -1819.58 3.19 181.66 388.19 80.25 -100.67 -5/2 5/2 0.063 0.069 0.000 0.000
0.10 -1820.58 14.00 361.78 777.92 -276.86 -2111.22 -5/2 3/2 0.126 0.138 -0.001 -0.002
0.15 -1819.83 25.58 551.08 1158.47 -977.63 -5195.16 -5/2 1/2 0.192 0.206 -0.003 -0.005
0.20 -1816.20 31.79 761.39 1518.00 -1709.46 -6771.63 -11/2 1/2 0.266 0.270 -0.006 -0.006
0.25 -1813.20 40.43 931.65 1917.59 596.97 59.46 -11/2 -13/2 0.325 0.341 0.002 0.000
0.30 -1811.35 51.98 1126.66 2292.44 3903.16 7421.53 1/2 9/2 0.393 0.407 0.013 0.007
0.35 -1811.01 70.64 1324.57 2664.38 7030.75 13719.60 3/2 3/2 0.462 0.473 0.024 0.013
0.40 -1811.59 100.40 1523.07 3035.72 11151.10 22333.10 -5/2 3/2 0.532 0.539 0.038 0.021
0.45 -1812.92 111.64 1715.63 3413.01 14633.50 29672.50 -5/2 -11/2 0.599 0.606 0.049 0.028
0.50 -1813.54 116.33 1915.34 3783.14 17955.70 35893.10 5/2 5/2 0.669 0.672 0.061 0.033
0.55 -1813.04 120.77 2123.31 4145.03 22154.10 43536.60 -9/2 7/2 0.741 0.736 0.075 0.040
0.60 -1811.85 124.43 2318.50 4519.69 26401.60 53180.50 -9/2 1/2 0.809 0.803 0.089 0.049
0.65 -1810.58 125.73 2523.75 4884.29 26277.90 51406.50 -9/2 1/2 0.881 0.868 0.089 0.048
0.70 -1810.18 135.05 2713.63 5264.27 24849.70 47474.20 -9/2 1/2 0.947 0.935 0.084 0.044
0.75 -1810.17 146.81 2880.67 5667.07 27359.50 53939.90 -9/2 7/2 1.006 1.007 0.092 0.050
0.80 -1810.13 152.93 3059.89 6057.69 29131.70 57227.80 -3/2 -3/2 1.068 1.076 0.098 0.053
0.85 -1809.99 164.27 3243.72 6443.72 36568.90 72167.40 -1/2 -1/2 1.132 1.144 0.123 0.067
0.90 -1810.52 191.07 3441.37 6815.93 48230.90 93993.30 -3/2 -3/2 1.201 1.211 0.163 0.087
0.95 -1811.16 196.36 3614.26 7212.84 53006.60 104909.00 -3/2 1/2 1.262 1.281 0.179 0.097
1.00 -1811.43 193.66 3799.83 7597.17 56237.10 112206.00 -3/2 -7/2 1.327 1.349 0.190 0.104
1.05 -1811.41 204.75 3996.73 7970.07 60082.70 119484.00 9/2 1/2 1.395 1.416 0.203 0.111
1.10 -1811.07 211.69 4209.00 8327.70 64276.70 126571.00 3/2 1/2 1.469 1.479 0.217 0.117
1.15 -1810.57 214.69 4402.18 8704.32 69248.80 137225.00 3/2 1/2 1.537 1.546 0.234 0.127
1.20 -1809.80 221.23 4592.20 9084.20 73425.40 146782.00 3/2 -1/2 1.603 1.613 0.248 0.136
1.25 -1808.87 228.38 4793.34 9452.86 75817.60 150879.00 1/2 -1/2 1.673 1.679 0.256 0.140
1.30 -1807.99 237.40 4983.27 9832.83 80391.60 161139.00 1/2 -5/2 1.740 1.746 0.271 0.149
Z=87 & N=172 259Fr
    Z=86 & N=171    
    257Rn