Results for Francium 239 (Z=87, N=152) version française
    240Ra    
    Z=88 & N=152    
238Fr Z=87 & N=151
β EHF IX Q2Z Q2N Q4Z Q4N KZ β2Z β2N β4Z β4N
-0.60 -1752.37 97.84 -2159.03 -3860.63 19335.20 36386.10 1/2 -0.793 -0.812 0.072 0.042
-0.55 -1755.68 90.20 -1987.14 -3530.88 15590.40 28531.90 9/2 -0.730 -0.742 0.058 0.033
-0.50 -1757.75 84.19 -1818.19 -3198.19 12728.50 22287.90 -1/2 -0.668 -0.672 0.048 0.026
-0.45 -1762.42 77.30 -1633.87 -2880.87 12403.50 22234.20 -3/2 -0.600 -0.606 0.046 0.026
-0.40 -1764.80 71.26 -1462.72 -2550.38 9529.29 16036.20 -3/2 -0.537 -0.536 0.036 0.019
-0.35 -1764.87 57.23 -1283.89 -2227.56 7296.47 12038.00 11/2 -0.472 -0.468 0.027 0.014
-0.30 -1766.66 54.26 -1085.19 -1924.63 5242.27 9164.49 -5/2 -0.399 -0.405 0.020 0.011
-0.25 -1767.38 44.82 -898.65 -1609.54 3460.01 6416.43 -5/2 -0.330 -0.338 0.013 0.007
-0.20 -1766.77 32.41 -711.45 -1295.10 4325.12 8775.07 1/2 -0.261 -0.272 0.016 0.010
-0.15 -1766.48 20.91 -514.91 -990.00 3577.50 7357.13 -7/2 -0.189 -0.208 0.013 0.008
-0.10 -1765.34 9.18 -341.38 -661.90 1977.37 4125.71 -7/2 -0.125 -0.139 0.007 0.005
-0.05 -1763.94 2.38 -173.06 -328.58 681.35 1392.54 -7/2 -0.064 -0.069 0.003 0.002
0.00 -1763.36 0.01 -0.53 0.54 84.82 163.14 -9/2 0.000 0.000 0.000 0.000
0.05 -1764.16 2.69 175.91 325.72 797.42 1583.34 -5/2 0.065 0.068 0.003 0.002
0.10 -1766.61 13.42 345.63 657.65 2171.47 4177.84 -5/2 0.127 0.138 0.008 0.005
0.15 -1769.47 24.94 514.71 990.21 4248.18 7565.88 -1/2 0.189 0.208 0.016 0.009
0.20 -1771.61 34.45 678.60 1327.95 4373.10 7500.26 -1/2 0.249 0.279 0.016 0.009
0.25 -1772.54 43.91 882.70 1625.48 4546.45 7435.36 -11/2 0.324 0.342 0.017 0.009
0.30 -1771.98 51.96 1090.21 1919.61 6243.73 9911.50 1/2 0.401 0.404 0.023 0.011
0.35 -1770.55 72.16 1278.77 2232.69 11195.20 19954.90 3/2 0.470 0.469 0.042 0.023
0.40 -1768.44 81.72 1478.05 2535.06 14986.80 26595.90 3/2 0.543 0.533 0.056 0.031
0.45 -1766.52 92.90 1657.88 2856.87 20294.80 37025.10 -9/2 0.609 0.601 0.076 0.043
0.50 -1764.61 92.33 1839.32 3177.05 21654.30 39880.50 5/2 0.676 0.668 0.081 0.046
0.55 -1763.51 96.04 2020.89 3497.14 23323.30 42328.40 -9/2 0.742 0.735 0.087 0.049
0.60 -1764.01 99.73 2199.81 3819.84 18756.80 33187.40 1/2 0.808 0.803 0.070 0.038
0.65 -1765.87 115.30 2376.99 4144.31 17908.30 31598.40 1/2 0.873 0.871 0.067 0.036
0.70 -1767.80 126.69 2565.39 4457.53 22297.50 38566.60 -5/2 0.942 0.937 0.083 0.045
0.75 -1768.93 125.75 2743.97 4780.60 25144.70 43392.90 -9/2 1.008 1.005 0.094 0.050
0.80 -1769.28 130.32 2919.00 5107.20 29441.50 51216.60 -9/2 1.072 1.074 0.110 0.059
0.85 -1769.38 155.16 3104.61 5423.23 39222.70 67902.00 -9/2 1.141 1.140 0.147 0.078
0.90 -1770.11 177.24 3295.83 5733.65 50248.60 87846.40 -3/2 1.211 1.206 0.188 0.101
0.95 -1770.37 181.66 3463.77 6067.35 55643.70 99052.50 -3/2 1.272 1.276 0.208 0.114
1.00 -1769.43 178.18 3631.00 6401.80 61083.50 110380.00 -3/2 1.334 1.346 0.228 0.127
1.05 -1768.01 180.43 3840.80 6693.60 67600.30 120065.00 9/2 1.411 1.407 0.253 0.139
1.10 -1766.30 185.23 4012.03 7023.97 73266.70 131544.00 9/2 1.474 1.477 0.274 0.152
1.15 -1763.72 182.79 4197.04 7340.66 79466.90 142306.00 9/2 1.542 1.543 0.297 0.164
1.20 -1761.37 181.05 4406.11 7633.19 73558.40 128738.00 1/2 1.619 1.605 0.275 0.149
1.25 -1759.72 183.03 4591.82 7949.18 72494.60 125857.00 1/2 1.687 1.671 0.271 0.145
1.30 -1758.31 185.92 4777.76 8264.84 73710.50 127262.00 1/2 1.755 1.738 0.275 0.147
Z=87 & N=153 240Fr
    Z=86 & N=152    
    238Rn