Résultats pour le Francium 207 (Z=87, N=120) switch to english
    208Ra    
    Z=88 & N=120    
206Fr Z=87 & N=119
β EHF IX Q2Z Q2N Q4Z Q4N KZ β2Z β2N β4Z β4N
-0.60 -1577.79 74.25 -2005.57 -2731.66 16304.40 22328.40 1/2 -0.811 -0.801 0.074 0.040
-0.55 -1583.66 71.50 -1847.40 -2495.08 13666.00 18470.60 9/2 -0.747 -0.731 0.062 0.033
-0.50 -1588.73 69.41 -1679.82 -2267.88 11878.30 15926.80 -1/2 -0.679 -0.665 0.054 0.028
-0.45 -1593.05 70.27 -1501.09 -2051.84 10046.50 13587.00 -3/2 -0.607 -0.601 0.045 0.024
-0.40 -1593.00 62.78 -1353.08 -1805.08 8939.39 11985.20 -3/2 -0.547 -0.529 0.040 0.021
-0.35 -1592.62 51.52 -1183.63 -1579.77 7525.63 10295.50 11/2 -0.479 -0.463 0.034 0.018
-0.30 -1593.43 37.90 -1009.12 -1359.50 5282.90 7090.47 -5/2 -0.408 -0.399 0.024 0.013
-0.25 -1596.27 30.22 -852.70 -1121.15 3136.11 3685.76 -5/2 -0.345 -0.329 0.014 0.007
-0.20 -1599.13 22.69 -686.45 -892.63 1219.37 995.89 13/2 -0.278 -0.262 0.006 0.002
-0.15 -1601.68 15.97 -497.01 -687.30 702.15 438.72 -7/2 -0.201 -0.201 0.003 0.001
-0.10 -1603.29 7.73 -328.99 -460.55 320.90 20.49 -7/2 -0.133 -0.135 0.001 0.000
-0.05 -1603.16 2.13 -164.51 -230.26 8.38 -155.84 -7/2 -0.067 -0.067 0.000 0.000
0.00 -1602.83 0.01 -1.05 1.04 119.36 146.32 -9/2 0.000 0.000 0.001 0.000
0.05 -1603.16 2.17 167.53 227.24 -147.24 -403.66 -5/2 0.068 0.067 -0.001 -0.001
0.10 -1603.07 8.18 338.52 451.02 80.01 -640.68 -5/2 0.137 0.132 0.000 -0.001
0.15 -1600.55 14.09 515.96 668.35 1551.18 691.32 -1/2 0.209 0.196 0.007 0.001
0.20 -1596.27 25.17 665.89 913.18 3294.10 3521.58 -1/2 0.269 0.268 0.015 0.006
0.25 -1592.98 31.17 836.81 1137.04 4252.30 4971.01 -11/2 0.338 0.333 0.019 0.009
0.30 -1590.78 37.88 1004.33 1364.29 5125.06 6124.41 1/2 0.406 0.400 0.023 0.011
0.35 -1590.18 48.49 1177.50 1585.90 6375.58 7612.09 3/2 0.476 0.465 0.029 0.013
0.40 -1590.92 63.81 1339.77 1818.40 7650.77 9600.47 3/2 0.542 0.533 0.035 0.017
0.45 -1592.20 77.16 1516.98 2035.95 9728.60 12379.30 5/2 0.613 0.597 0.044 0.022
0.50 -1593.69 83.85 1680.02 2267.68 12192.20 16173.00 5/2 0.679 0.665 0.055 0.029
0.55 -1594.04 81.10 1854.32 2488.15 14367.80 19171.30 5/2 0.750 0.729 0.065 0.034
0.60 -1593.93 82.74 2039.96 2697.28 17380.80 22618.60 1/2 0.825 0.791 0.079 0.040
0.65 -1593.43 88.33 2216.62 2915.39 20811.80 27025.60 7/2 0.896 0.855 0.094 0.048
0.70 -1593.05 93.79 2384.13 3142.65 24920.00 32823.70 -9/2 0.964 0.921 0.113 0.058
0.75 -1592.68 104.62 2563.65 3357.90 30373.80 39320.00 -1/2 1.037 0.984 0.137 0.070
0.80 -1593.04 137.69 2732.66 3583.66 38324.50 50465.90 -9/2 1.105 1.050 0.173 0.089
0.85 -1594.06 137.87 2915.47 3795.62 44784.70 58222.70 -3/2 1.179 1.113 0.203 0.103
0.90 -1594.18 134.64 3064.93 4040.93 48916.90 64825.70 -3/2 1.239 1.184 0.221 0.115
0.95 -1593.48 137.98 3213.45 4287.18 52812.60 71130.70 -3/2 1.299 1.257 0.239 0.126
1.00 -1591.97 140.41 3395.62 4499.78 59686.40 78971.30 1/2 1.373 1.319 0.270 0.140
1.05 -1590.34 139.69 3546.94 4743.23 63524.20 84881.80 1/2 1.434 1.390 0.288 0.150
1.10 -1588.06 137.20 3696.37 4988.57 66642.10 89884.70 1/2 1.494 1.462 0.302 0.159
1.15 -1586.16 133.12 3862.27 5217.45 59698.30 79903.20 1/2 1.562 1.529 0.270 0.142
1.20 -1585.57 136.82 4017.57 5456.91 59488.30 80120.60 1/2 1.624 1.600 0.269 0.142
1.25 -1585.85 140.99 4178.18 5691.08 62529.80 84665.00 1/2 1.689 1.668 0.283 0.150
1.30 -1585.83 145.72 4342.46 5921.54 65612.80 89161.70 1/2 1.756 1.736 0.297 0.158
Z=87 & N=121 208Fr
    Z=86 & N=120    
    206Rn