Results for Francium 262 (Z=87, N=175) version française
    263Ra    
    Z=88 & N=175    
261Fr Z=87 & N=174
β EHF IX Q2Z Q2N Q4Z Q4N KZ KN β2Z β2N β4Z β4N
-0.60 -1805.08 117.81 -2269.23 -4746.58 21443.10 46781.40 1/2 -19/2 -0.784 -0.815 0.071 0.042
-0.55 -1810.59 117.43 -2091.86 -4339.29 18571.70 41260.00 9/2 -3/2 -0.723 -0.745 0.061 0.037
-0.50 -1813.68 109.05 -1882.42 -3964.08 15954.10 36408.90 -1/2 -3/2 -0.650 -0.681 0.053 0.032
-0.45 -1816.01 95.76 -1706.17 -3555.68 14218.80 31563.80 -3/2 13/2 -0.590 -0.611 0.047 0.028
-0.40 -1817.38 85.71 -1543.23 -3133.97 11587.30 23927.60 -3/2 -7/2 -0.533 -0.538 0.038 0.021
-0.35 -1817.81 71.21 -1351.95 -2740.60 8480.97 16369.90 11/2 1/2 -0.467 -0.471 0.028 0.015
-0.30 -1819.39 60.89 -1149.52 -2358.38 6343.68 12693.50 -5/2 -1/2 -0.397 -0.405 0.021 0.011
-0.25 -1822.07 51.65 -962.58 -1960.67 4647.57 9550.25 -5/2 17/2 -0.333 -0.337 0.015 0.008
-0.20 -1824.33 33.17 -770.68 -1567.91 1986.12 3476.96 -5/2 -11/2 -0.266 -0.269 0.007 0.003
-0.15 -1827.90 22.55 -567.50 -1186.45 469.36 93.81 1/2 3/2 -0.196 -0.204 0.002 0.000
-0.10 -1829.87 14.81 -356.87 -812.43 73.49 -314.95 -5/2 1/2 -0.123 -0.140 0.000 0.000
-0.05 -1829.66 3.70 -179.99 -404.66 -365.24 -1179.39 -5/2 1/2 -0.062 -0.070 -0.001 -0.001
0.00 -1829.36 0.00 -0.48 0.48 31.53 65.57 -9/2 1/2 0.000 0.000 0.000 0.000
0.05 -1829.69 4.32 181.26 403.40 -879.33 -2536.01 -7/2 1/2 0.063 0.069 -0.003 -0.002
0.10 -1829.37 15.41 377.07 792.23 -624.71 -3414.06 -5/2 1/2 0.130 0.136 -0.002 -0.003
0.15 -1825.88 27.59 568.75 1185.20 -307.32 -3652.35 -5/2 -15/2 0.197 0.204 -0.001 -0.003
0.20 -1821.45 35.73 744.08 1594.52 505.70 -68.83 -5/2 -1/2 0.257 0.274 0.002 0.000
0.25 -1818.42 44.46 933.60 1989.65 2015.02 4149.67 -11/2 -3/2 0.323 0.342 0.007 0.004
0.30 -1816.66 53.89 1136.53 2371.36 4162.96 8198.94 1/2 9/2 0.393 0.407 0.014 0.007
0.35 -1816.43 74.56 1340.34 2752.22 8858.57 17898.70 3/2 9/2 0.463 0.473 0.029 0.016
0.40 -1817.69 94.75 1539.10 3138.09 11117.40 22504.50 -5/2 3/2 0.532 0.539 0.037 0.020
0.45 -1819.09 108.09 1736.48 3525.37 13815.90 28024.80 -5/2 5/2 0.600 0.606 0.046 0.025
0.50 -1819.88 115.94 1933.43 3913.07 16447.70 33259.40 5/2 -5/2 0.668 0.672 0.054 0.030
0.55 -1819.59 116.19 2139.93 4291.22 19769.50 39352.20 -9/2 -11/2 0.739 0.737 0.065 0.035
0.60 -1818.94 124.06 2336.58 4679.22 24420.10 49825.60 -9/2 1/2 0.807 0.804 0.081 0.044
0.65 -1817.91 135.47 2536.61 5063.84 28471.90 58390.00 -9/2 7/2 0.876 0.870 0.094 0.052
0.70 -1816.94 142.17 2739.10 5446.00 27855.10 56464.30 -9/2 7/2 0.946 0.936 0.092 0.050
0.75 -1816.24 146.49 2915.88 5853.86 28616.00 58022.60 -9/2 -11/2 1.008 1.006 0.095 0.051
0.80 -1815.66 157.32 3104.20 6250.20 37550.50 76825.10 -1/2 1/2 1.073 1.074 0.124 0.068
0.85 -1816.05 184.35 3292.07 6646.98 45452.60 92159.00 -5/2 -3/2 1.138 1.142 0.150 0.082
0.90 -1816.86 196.90 3477.43 7046.27 51377.50 102949.00 -3/2 -3/2 1.202 1.210 0.170 0.091
0.95 -1817.55 214.10 3648.15 7460.15 53932.90 109196.00 -3/2 3/2 1.261 1.282 0.178 0.097
1.00 -1817.86 214.39 3832.33 7860.67 55952.50 113709.00 -3/2 -7/2 1.324 1.350 0.185 0.101
1.05 -1817.91 211.95 4038.68 8238.92 61162.00 123752.00 9/2 -7/2 1.396 1.415 0.202 0.110
1.10 -1817.42 214.07 4237.58 8624.72 66221.60 135004.00 3/2 -1/2 1.464 1.482 0.219 0.120
1.15 -1817.01 222.79 4439.40 9007.60 71203.00 144434.00 3/2 -1/2 1.534 1.547 0.235 0.128
1.20 -1816.18 226.31 4623.72 9407.88 77889.80 160646.00 3/2 3/2 1.598 1.616 0.258 0.143
1.25 -1815.20 237.16 4805.53 9810.67 89063.90 187366.00 -1/2 1/2 1.660 1.685 0.294 0.166
1.30 -1814.50 252.42 5000.54 10200.36 94534.90 200057.00 -1/2 1/2 1.728 1.752 0.313 0.178
Z=87 & N=176 263Fr
    Z=86 & N=175    
    261Rn