Results for Francium 264 (Z=87, N=177) version française
    265Ra    
    Z=88 & N=177    
263Fr Z=87 & N=176
β EHF IX Q2Z Q2N Q4Z Q4N KZ KN β2Z β2N β4Z β4N
-0.60 -1807.22 120.70 -2275.57 -4829.72 21748.90 48482.60 1/2 -19/2 -0.782 -0.816 0.071 0.042
-0.55 -1812.68 121.06 -2096.83 -4416.35 18880.10 43015.40 9/2 -1/2 -0.721 -0.746 0.062 0.037
-0.50 -1815.33 109.35 -1887.92 -4033.15 16134.20 37554.50 -1/2 -1/2 -0.649 -0.682 0.053 0.033
-0.45 -1817.99 95.45 -1712.96 -3616.01 14346.30 32382.70 -3/2 13/2 -0.589 -0.611 0.047 0.028
-0.40 -1819.43 86.00 -1549.67 -3187.19 11518.70 23875.10 -3/2 -7/2 -0.533 -0.539 0.038 0.021
-0.35 -1820.08 71.41 -1358.29 -2786.46 8567.75 16755.20 11/2 15/2 -0.467 -0.471 0.028 0.015
-0.30 -1821.95 66.43 -1153.99 -2398.65 6304.86 12527.10 -5/2 -1/2 -0.397 -0.405 0.021 0.011
-0.25 -1824.54 64.12 -964.71 -1995.83 4731.24 9836.19 -5/2 17/2 -0.332 -0.337 0.015 0.009
-0.20 -1826.31 33.24 -775.32 -1593.11 2051.67 3433.72 -5/2 3/2 -0.267 -0.269 0.007 0.003
-0.15 -1830.69 27.33 -578.60 -1197.72 -119.51 -1982.17 1/2 1/2 -0.199 -0.202 0.000 -0.002
-0.10 -1833.74 25.73 -357.41 -826.81 -433.23 -1807.38 -5/2 1/2 -0.123 -0.140 -0.001 -0.002
-0.05 -1833.89 4.38 -181.99 -410.12 -367.60 -1254.30 -5/2 1/2 -0.063 -0.069 -0.001 -0.001
0.00 -1833.76 0.00 -0.49 0.49 30.14 61.16 -9/2 1/2 0.000 0.000 0.000 0.000
0.05 -1833.83 4.43 189.46 402.66 -383.04 -1551.07 -5/2 1/2 0.065 0.068 -0.001 -0.001
0.10 -1832.45 15.30 386.85 797.37 -612.84 -3693.49 -5/2 5/2 0.133 0.135 -0.002 -0.003
0.15 -1827.97 22.26 563.11 1213.21 797.20 728.79 -5/2 -1/2 0.194 0.205 0.003 0.001
0.20 -1823.24 35.12 731.82 1636.61 1839.69 4457.97 -5/2 -3/2 0.252 0.277 0.006 0.004
0.25 -1820.14 46.76 936.23 2024.30 2943.92 6555.28 -11/2 -3/2 0.322 0.342 0.010 0.006
0.30 -1818.56 56.75 1140.51 2412.14 5149.77 10730.10 1/2 -13/2 0.392 0.408 0.017 0.009
0.35 -1818.51 75.88 1347.24 2797.52 8993.31 18222.20 3/2 9/2 0.463 0.473 0.029 0.016
0.40 -1819.71 92.21 1546.59 3190.27 10998.60 22283.60 -5/2 3/2 0.532 0.539 0.036 0.019
0.45 -1821.20 104.85 1746.19 3582.77 13382.60 26996.60 -5/2 3/2 0.600 0.605 0.044 0.023
0.50 -1822.17 115.46 1940.78 3980.30 15518.40 31421.30 5/2 -1/2 0.667 0.673 0.051 0.027
0.55 -1821.88 118.09 2145.22 4367.96 19051.30 38289.20 -9/2 -11/2 0.738 0.738 0.062 0.033
0.60 -1821.44 127.04 2345.30 4760.00 23168.90 47797.30 1/2 1/2 0.806 0.804 0.076 0.042
0.65 -1820.56 142.16 2547.10 5150.29 28354.00 58922.10 -9/2 7/2 0.876 0.870 0.093 0.051
0.70 -1819.37 143.64 2752.74 5536.76 27861.10 57060.80 -9/2 -11/2 0.946 0.936 0.091 0.050
0.75 -1818.37 143.99 2926.38 5955.23 32031.00 68013.20 -9/2 -1/2 1.006 1.006 0.105 0.059
0.80 -1818.03 174.63 3139.67 6334.05 43610.70 89592.60 -5/2 -3/2 1.079 1.070 0.143 0.078
0.85 -1818.41 190.85 3312.12 6753.68 46792.60 96155.50 -5/2 -3/2 1.139 1.141 0.153 0.083
0.90 -1819.16 206.43 3500.16 7157.74 53180.80 107932.00 -3/2 3/2 1.203 1.210 0.174 0.094
0.95 -1819.76 211.38 3670.57 7579.43 55299.80 113403.00 -3/2 -3/2 1.262 1.281 0.181 0.098
1.00 -1819.81 216.18 3857.58 7984.52 57728.40 118718.00 -3/2 -5/2 1.326 1.349 0.189 0.103
1.05 -1819.78 213.88 4055.03 8379.27 63016.10 130079.00 9/2 -5/2 1.394 1.416 0.206 0.113
1.10 -1819.46 218.16 4260.96 8765.44 68031.10 140532.00 3/2 -7/2 1.465 1.481 0.223 0.122
1.15 -1819.02 234.08 4441.95 9176.55 74043.20 155010.00 3/2 3/2 1.527 1.551 0.242 0.135
1.20 -1818.42 230.23 4625.36 9585.24 81411.80 174065.00 3/2 1/2 1.590 1.620 0.266 0.151
1.25 -1817.49 245.66 4820.02 9982.68 89415.70 192217.00 3/2 3/2 1.657 1.687 0.293 0.167
1.30 -1816.57 250.46 5025.87 10368.93 96820.80 206703.00 -1/2 1/2 1.728 1.752 0.317 0.179
Z=87 & N=178 265Fr
    Z=86 & N=177    
    263Rn