Results for Francium 243 (Z=87, N=156) version française
    244Ra    
    Z=88 & N=156    
242Fr Z=87 & N=155
β EHF IX Q2Z Q2N Q4Z Q4N KZ β2Z β2N β4Z β4N
-0.60 -1765.28 100.55 -2182.66 -4005.82 19541.40 37486.00 1/2 -0.793 -0.812 0.071 0.041
-0.55 -1769.05 93.35 -2005.12 -3667.68 15962.40 30169.20 9/2 -0.728 -0.743 0.058 0.033
-0.50 -1771.34 86.20 -1833.75 -3323.33 13366.60 24537.50 -1/2 -0.666 -0.673 0.049 0.027
-0.45 -1776.18 80.96 -1644.25 -2997.13 12553.10 23359.30 -3/2 -0.597 -0.607 0.046 0.026
-0.40 -1777.49 73.61 -1472.48 -2653.18 9872.62 17442.80 -3/2 -0.535 -0.538 0.036 0.019
-0.35 -1777.33 58.49 -1297.89 -2312.08 7840.77 13578.30 11/2 -0.472 -0.468 0.029 0.015
-0.30 -1779.26 55.24 -1094.77 -1999.48 5313.89 9506.81 -5/2 -0.398 -0.405 0.019 0.010
-0.25 -1780.38 43.73 -910.18 -1668.36 3394.32 6338.23 -5/2 -0.331 -0.338 0.012 0.007
-0.20 -1780.15 32.32 -716.13 -1346.70 4009.42 8295.45 1/2 -0.260 -0.273 0.015 0.009
-0.15 -1779.79 19.02 -518.98 -1028.14 2993.88 6359.13 -5/2 -0.189 -0.208 0.011 0.007
-0.10 -1778.74 8.94 -343.31 -688.10 1299.88 2903.16 -5/2 -0.125 -0.139 0.005 0.003
-0.05 -1777.39 2.37 -173.54 -342.17 605.62 1271.00 -7/2 -0.063 -0.069 0.002 0.001
0.00 -1776.77 0.00 -0.46 0.47 68.41 136.43 -9/2 0.000 0.000 0.000 0.000
0.05 -1777.56 2.67 176.63 339.08 703.33 1431.77 -5/2 0.064 0.069 0.003 0.002
0.10 -1779.94 13.06 347.85 683.57 1807.55 3464.00 -5/2 0.126 0.139 0.007 0.004
0.15 -1782.62 24.51 509.55 1037.57 2136.55 3729.31 -5/2 0.185 0.210 0.008 0.004
0.20 -1784.12 29.30 691.39 1371.43 2706.17 3826.66 -1/2 0.251 0.278 0.010 0.004
0.25 -1784.87 41.59 894.81 1683.73 2497.61 2934.07 -11/2 0.325 0.341 0.009 0.003
0.30 -1783.86 50.15 1107.77 1986.48 4046.19 5166.57 1/2 0.402 0.403 0.015 0.006
0.35 -1782.35 64.80 1291.83 2318.13 8713.26 15373.90 3/2 0.469 0.470 0.032 0.017
0.40 -1780.58 73.82 1485.17 2640.50 13161.40 23743.00 3/2 0.540 0.535 0.048 0.026
0.45 -1779.48 91.18 1662.26 2979.12 19581.90 37025.60 -9/2 0.604 0.604 0.072 0.041
0.50 -1778.41 101.31 1849.69 3307.40 24007.40 45983.90 -9/2 0.672 0.670 0.088 0.051
0.55 -1777.26 107.11 2045.38 3627.41 26165.40 49289.70 -9/2 0.743 0.735 0.096 0.054
0.60 -1776.72 106.47 2227.16 3961.34 21376.50 39214.80 1/2 0.809 0.803 0.078 0.043
0.65 -1777.81 113.60 2407.10 4297.11 18801.10 33833.40 1/2 0.875 0.871 0.069 0.037
0.70 -1779.33 121.51 2595.35 4624.56 22265.20 38962.10 -5/2 0.943 0.937 0.081 0.043
0.75 -1780.41 125.23 2771.98 4963.64 24812.80 43574.60 -9/2 1.007 1.006 0.091 0.048
0.80 -1780.70 130.82 2942.55 5308.77 28380.70 50945.00 -9/2 1.069 1.076 0.104 0.056
0.85 -1780.73 143.05 3130.30 5636.75 35202.50 62809.90 -1/2 1.137 1.142 0.129 0.069
0.90 -1781.38 177.31 3329.05 5953.70 50123.20 89735.30 -3/2 1.210 1.206 0.183 0.099
0.95 -1781.53 175.54 3497.29 6301.17 54606.10 99149.90 -3/2 1.271 1.277 0.200 0.109
1.00 -1780.66 174.47 3670.94 6663.86 60327.80 111678.00 -3/2 1.334 1.350 0.221 0.123
1.05 -1779.47 176.36 3876.19 6953.71 66223.10 120258.00 9/2 1.408 1.409 0.242 0.132
1.10 -1777.95 179.04 4047.05 7298.55 71315.30 131046.00 9/2 1.470 1.479 0.261 0.144
1.15 -1775.73 177.09 4227.93 7633.37 76649.20 141267.00 9/2 1.536 1.547 0.280 0.155
1.20 -1774.15 179.49 4449.26 7927.74 70634.60 126338.00 1/2 1.617 1.606 0.258 0.139
1.25 -1772.80 184.33 4637.63 8255.07 69657.30 123183.00 1/2 1.685 1.673 0.255 0.136
1.30 -1771.85 188.47 4825.45 8582.95 72458.90 128205.00 1/2 1.753 1.739 0.265 0.141
Z=87 & N=157 244Fr
    Z=86 & N=156    
    242Rn