Results for Francium 271 (Z=87, N=184) version française
    272Ra    
    Z=88 & N=184    
270Fr Z=87 & N=183
β EHF IX Q2Z Q2N Q4Z Q4N KZ β2Z β2N β4Z β4N
-0.60 -1812.57 123.07 -2312.87 -5109.18 23513.60 56265.40 1/2 -0.781 -0.816 0.074 0.045
-0.55 -1816.66 110.50 -2122.55 -4681.00 19049.50 45430.80 9/2 -0.717 -0.748 0.060 0.037
-0.50 -1819.37 99.02 -1927.85 -4257.19 16262.80 38594.30 -1/2 -0.651 -0.680 0.051 0.031
-0.45 -1823.67 95.77 -1735.23 -3831.31 14460.70 34111.40 -3/2 -0.586 -0.612 0.046 0.028
-0.40 -1825.75 87.84 -1558.01 -3390.03 11484.10 25419.30 11/2 -0.526 -0.542 0.036 0.021
-0.35 -1826.35 75.37 -1378.51 -2951.02 9705.96 21774.90 11/2 -0.466 -0.471 0.031 0.018
-0.30 -1827.69 63.51 -1160.74 -2550.29 7389.07 17590.30 -5/2 -0.392 -0.407 0.023 0.014
-0.25 -1829.39 48.45 -979.30 -2113.22 4806.63 10221.30 -5/2 -0.331 -0.338 0.015 0.008
-0.20 -1831.24 38.40 -788.70 -1685.32 2469.73 3907.36 13/2 -0.266 -0.269 0.008 0.003
-0.15 -1834.08 19.53 -591.55 -1263.96 1082.92 1067.20 1/2 -0.200 -0.202 0.003 0.001
-0.10 -1839.12 14.21 -392.98 -844.03 244.45 -761.16 -5/2 -0.133 -0.135 0.001 -0.001
-0.05 -1843.97 2.58 -225.50 -393.00 234.73 313.58 -5/2 -0.076 -0.063 0.001 0.000
0.00 -1846.69 0.00 -0.59 0.59 24.72 32.36 -9/2 0.000 0.000 0.000 0.000
0.05 -1844.22 2.42 236.58 381.93 611.91 894.08 -5/2 0.080 0.061 0.002 0.001
0.10 -1838.98 15.09 406.79 830.22 2371.88 6733.59 -5/2 0.137 0.133 0.007 0.005
0.15 -1833.93 27.22 576.63 1278.88 5316.04 13902.10 -1/2 0.195 0.204 0.017 0.011
0.20 -1829.48 35.38 740.62 1733.40 6594.35 17729.50 -1/2 0.250 0.277 0.021 0.014
0.25 -1825.93 46.78 940.04 2152.49 7986.13 20010.50 -1/2 0.318 0.344 0.025 0.016
0.30 -1824.49 61.42 1150.45 2560.58 9292.43 21402.40 -11/2 0.389 0.409 0.029 0.017
0.35 -1824.66 75.96 1370.18 2959.34 9718.28 20260.60 3/2 0.463 0.473 0.031 0.016
0.40 -1825.88 88.34 1577.68 3370.35 10398.90 20733.20 -5/2 0.533 0.538 0.033 0.017
0.45 -1827.30 99.98 1779.21 3787.33 11933.20 23320.70 -5/2 0.601 0.605 0.038 0.019
0.50 -1828.09 105.18 1979.28 4205.76 13676.40 27348.90 5/2 0.669 0.672 0.043 0.022
0.55 -1827.80 115.84 2167.63 4635.92 17433.40 37771.20 -5/2 0.732 0.741 0.055 0.030
0.60 -1827.62 130.26 2373.90 5048.15 22163.70 48423.50 1/2 0.802 0.806 0.070 0.039
0.65 -1826.94 136.47 2579.80 5460.76 27544.00 60220.10 -9/2 0.872 0.872 0.087 0.049
0.70 -1826.10 147.09 2768.87 5890.17 34341.10 77444.30 7/2 0.935 0.941 0.109 0.062
0.75 -1826.00 171.85 2968.18 6309.38 43285.50 96751.00 -1/2 1.003 1.008 0.137 0.078
0.80 -1825.86 190.64 3193.69 6702.38 47917.30 103926.00 -5/2 1.079 1.071 0.151 0.084
0.85 -1826.08 203.38 3406.04 7108.56 55883.00 117630.00 -3/2 1.151 1.136 0.177 0.095
0.90 -1825.79 200.91 3574.24 7558.86 59619.30 128065.00 -3/2 1.208 1.207 0.188 0.103
0.95 -1825.05 202.81 3735.08 8016.52 63268.40 139590.00 -3/2 1.262 1.281 0.200 0.113
1.00 -1824.28 203.16 3915.34 8454.76 65849.40 147097.00 -3/2 1.323 1.351 0.208 0.119
1.05 -1824.08 213.27 4119.55 8869.05 71333.60 158944.00 9/2 1.392 1.417 0.225 0.128
1.10 -1823.85 231.84 4289.79 9317.31 78150.90 178119.00 9/2 1.449 1.488 0.247 0.144
1.15 -1823.41 235.48 4502.37 9723.23 81454.00 183589.00 3/2 1.521 1.553 0.257 0.148
1.20 -1822.83 235.58 4697.27 10146.83 86846.80 195250.00 3/2 1.587 1.621 0.275 0.158
1.25 -1822.02 235.47 4895.11 10567.49 92730.20 207647.00 3/2 1.654 1.688 0.293 0.168
1.30 -1821.11 239.02 5098.87 10982.23 100797.00 224113.00 -1/2 1.723 1.754 0.319 0.181
Z=87 & N=185 272Fr
    Z=86 & N=184    
    270Rn