Results for Francium 245 (Z=87, N=158) version française
    246Ra    
    Z=88 & N=158    
244Fr Z=87 & N=157
β EHF IX Q2Z Q2N Q4Z Q4N KZ β2Z β2N β4Z β4N
-0.60 -1771.10 101.53 -2193.87 -4079.74 19642.00 38051.60 1/2 -0.793 -0.812 0.071 0.041
-0.55 -1775.20 95.19 -2014.49 -3736.34 16142.10 30917.10 9/2 -0.728 -0.743 0.058 0.033
-0.50 -1777.68 86.92 -1840.31 -3387.71 13934.00 26346.40 -1/2 -0.665 -0.674 0.050 0.028
-0.45 -1782.58 83.83 -1649.20 -3056.02 12642.70 23989.00 -3/2 -0.596 -0.608 0.046 0.026
-0.40 -1783.38 75.10 -1478.38 -2704.03 10097.30 18278.20 -3/2 -0.534 -0.538 0.037 0.020
-0.35 -1783.09 59.77 -1303.68 -2355.93 8124.03 14467.70 11/2 -0.471 -0.469 0.029 0.016
-0.30 -1784.77 53.47 -1099.38 -2037.43 5373.78 9777.42 -5/2 -0.397 -0.405 0.019 0.011
-0.25 -1786.25 42.48 -916.25 -1697.76 3265.42 6042.90 -5/2 -0.331 -0.338 0.012 0.006
-0.20 -1786.30 31.33 -719.32 -1371.89 3752.31 7783.63 1/2 -0.260 -0.273 0.014 0.008
-0.15 -1786.06 18.42 -521.75 -1046.65 2677.90 5725.89 -5/2 -0.189 -0.208 0.010 0.006
-0.10 -1785.09 8.98 -344.22 -701.38 1138.11 2578.93 -5/2 -0.124 -0.140 0.004 0.003
-0.05 -1783.82 2.37 -173.86 -348.94 563.58 1194.42 -7/2 -0.063 -0.069 0.002 0.001
0.00 -1783.18 0.00 -0.44 0.44 61.38 124.30 -9/2 0.000 0.000 0.000 0.000
0.05 -1783.96 2.66 177.01 345.79 643.00 1315.81 -5/2 0.064 0.069 0.002 0.001
0.10 -1786.30 12.84 349.12 696.49 1598.63 3003.86 -5/2 0.126 0.139 0.006 0.003
0.15 -1788.79 24.06 512.41 1056.00 1707.41 2683.17 -5/2 0.185 0.210 0.006 0.003
0.20 -1790.04 30.32 691.90 1399.30 1455.56 1292.73 -5/2 0.250 0.278 0.005 0.001
0.25 -1790.52 43.46 901.97 1712.04 1502.82 666.44 -11/2 0.326 0.341 0.005 0.001
0.30 -1789.16 51.02 1115.04 2021.77 3324.11 3673.34 1/2 0.403 0.402 0.012 0.004
0.35 -1787.67 64.59 1297.47 2362.15 7767.31 13614.20 3/2 0.469 0.470 0.028 0.015
0.40 -1786.09 74.55 1483.44 2698.98 11918.40 21893.40 3/2 0.536 0.537 0.043 0.024
0.45 -1785.29 91.13 1664.85 3040.37 18432.60 35460.80 3/2 0.602 0.605 0.067 0.038
0.50 -1784.62 102.28 1858.84 3369.18 22873.00 44420.60 5/2 0.672 0.670 0.083 0.048
0.55 -1783.56 111.02 2058.34 3692.48 26707.00 50915.90 -9/2 0.744 0.735 0.097 0.055
0.60 -1782.60 107.32 2253.50 4020.12 25135.80 46119.30 -9/2 0.814 0.800 0.091 0.050
0.65 -1783.23 112.06 2422.86 4373.56 19305.90 35015.90 1/2 0.875 0.870 0.070 0.038
0.70 -1784.58 119.20 2613.64 4705.58 22158.00 38765.20 -9/2 0.944 0.936 0.080 0.042
0.75 -1785.62 126.56 2785.41 5056.61 24595.10 43537.40 -9/2 1.006 1.006 0.089 0.047
0.80 -1785.92 132.47 2955.38 5409.44 28007.20 50931.80 -9/2 1.068 1.076 0.101 0.055
0.85 -1785.90 141.25 3146.31 5741.32 34623.80 62194.30 -1/2 1.137 1.142 0.125 0.067
0.90 -1786.36 175.49 3345.87 6064.57 49800.90 90022.60 -3/2 1.209 1.207 0.180 0.097
0.95 -1786.54 173.85 3512.56 6420.68 54151.40 99446.90 -3/2 1.269 1.277 0.196 0.107
1.00 -1785.72 176.06 3680.02 6775.98 59469.30 111309.00 -3/2 1.330 1.348 0.215 0.120
1.05 -1784.75 175.95 3893.40 7085.40 65238.40 119785.00 9/2 1.407 1.410 0.236 0.129
1.10 -1783.34 177.82 4066.59 7435.01 70169.20 130273.00 9/2 1.469 1.479 0.254 0.140
1.15 -1781.46 177.25 4277.49 7747.01 71208.40 130208.00 3/2 1.546 1.541 0.257 0.140
1.20 -1780.16 181.16 4472.01 8075.19 68908.80 124396.00 1/2 1.616 1.607 0.249 0.134
1.25 -1779.06 186.60 4661.87 8408.13 69384.50 124557.00 1/2 1.685 1.673 0.251 0.134
1.30 -1778.17 192.22 4849.44 8743.36 72028.30 129039.00 1/2 1.752 1.740 0.260 0.139
Z=87 & N=159 246Fr
    Z=86 & N=158    
    244Rn