Results for Francium 231 (Z=87, N=144) version française
    232Ra    
    Z=88 & N=144    
230Fr Z=87 & N=143
β EHF IX Q2Z Q2N Q4Z Q4N KZ β2Z β2N β4Z β4N
-0.60 -1721.40 91.33 -2121.06 -3566.53 19143.10 33776.60 1/2 -0.797 -0.810 0.075 0.043
-0.55 -1724.79 85.17 -1949.74 -3263.89 15072.90 25840.00 9/2 -0.733 -0.741 0.059 0.033
-0.50 -1726.74 79.74 -1784.67 -2954.99 12118.40 19754.80 -1/2 -0.671 -0.671 0.047 0.025
-0.45 -1730.96 72.25 -1609.65 -2656.04 12190.70 20367.00 -3/2 -0.605 -0.603 0.048 0.026
-0.40 -1735.02 71.91 -1443.76 -2347.97 9328.37 14623.30 -3/2 -0.543 -0.533 0.036 0.019
-0.35 -1735.38 61.65 -1251.00 -2066.73 6821.40 10883.10 11/2 -0.470 -0.469 0.027 0.014
-0.30 -1735.50 52.42 -1061.37 -1782.42 5337.93 9174.63 -5/2 -0.399 -0.405 0.021 0.012
-0.25 -1736.29 44.94 -885.22 -1484.61 3628.34 6317.40 -5/2 -0.333 -0.337 0.014 0.008
-0.20 -1735.51 29.81 -705.23 -1190.64 4443.91 8351.17 1/2 -0.265 -0.270 0.017 0.011
-0.15 -1736.52 20.82 -518.06 -903.84 3989.19 7556.31 13/2 -0.195 -0.205 0.016 0.010
-0.10 -1735.96 9.79 -341.08 -606.85 2253.78 4367.73 -7/2 -0.128 -0.138 0.009 0.006
-0.05 -1734.81 2.41 -172.78 -301.19 757.66 1432.50 -7/2 -0.065 -0.068 0.003 0.002
0.00 -1734.22 0.01 -0.80 0.80 140.06 248.85 -9/2 0.000 0.000 0.001 0.000
0.05 -1735.00 2.91 174.42 299.54 1044.24 1946.80 -5/2 0.066 0.068 0.004 0.002
0.10 -1737.40 14.37 342.05 605.88 2860.16 5274.86 -5/2 0.129 0.138 0.011 0.007
0.15 -1740.53 29.83 506.35 915.55 5423.19 9646.18 -1/2 0.190 0.208 0.021 0.012
0.20 -1742.51 42.32 664.58 1231.28 6801.31 12372.00 -1/2 0.250 0.280 0.027 0.016
0.25 -1742.89 55.48 860.69 1509.14 9042.29 15841.10 1/2 0.323 0.343 0.035 0.020
0.30 -1741.84 65.18 1068.52 1775.28 11051.20 18734.90 -11/2 0.402 0.403 0.043 0.024
0.35 -1739.42 67.96 1273.81 2043.95 13476.40 22113.70 3/2 0.479 0.464 0.053 0.028
0.40 -1736.41 72.34 1456.88 2334.85 13945.50 22643.10 3/2 0.547 0.530 0.055 0.029
0.45 -1735.11 83.01 1635.91 2629.78 13671.00 22007.20 5/2 0.615 0.597 0.053 0.028
0.50 -1734.50 82.08 1802.00 2937.65 12698.30 20359.50 5/2 0.677 0.667 0.050 0.026
0.55 -1734.72 83.41 1983.51 3230.12 9293.71 14353.20 -3/2 0.745 0.733 0.036 0.018
0.60 -1735.65 90.83 2158.37 3529.22 10194.20 15884.50 -3/2 0.811 0.801 0.040 0.020
0.65 -1736.82 100.54 2335.00 3826.55 15536.30 24765.40 1/2 0.877 0.869 0.061 0.032
0.70 -1738.57 123.17 2505.70 4129.82 21833.80 36205.40 -5/2 0.942 0.938 0.085 0.046
0.75 -1740.10 138.35 2685.45 4424.03 27264.40 45268.60 -9/2 1.009 1.004 0.107 0.058
0.80 -1740.94 148.94 2876.51 4706.94 33199.80 53569.80 -9/2 1.081 1.069 0.130 0.068
0.85 -1740.75 158.79 3059.35 4998.07 39584.70 63112.30 -9/2 1.150 1.135 0.155 0.080
0.90 -1740.87 166.96 3252.95 5278.44 47176.70 74293.50 -3/2 1.222 1.198 0.185 0.095
0.95 -1739.92 164.49 3416.65 5588.70 52517.50 84733.50 -3/2 1.284 1.269 0.205 0.108
1.00 -1738.14 167.09 3571.56 5907.76 58571.80 97709.30 -3/2 1.342 1.341 0.229 0.125
1.05 -1736.44 179.41 3748.17 6205.11 68046.00 114052.00 1/2 1.409 1.409 0.266 0.145
1.10 -1734.69 178.17 3939.37 6487.93 70571.80 118332.00 9/2 1.480 1.473 0.276 0.151
1.15 -1732.63 174.29 4122.42 6778.78 78095.20 130421.00 9/2 1.549 1.539 0.305 0.166
1.20 -1730.82 179.22 4313.23 7061.97 88686.50 146361.00 9/2 1.621 1.603 0.347 0.187
1.25 -1729.15 183.97 4509.62 7339.48 98036.90 159250.00 9/2 1.695 1.666 0.383 0.203
1.30 -1727.59 185.41 4697.18 7625.92 101615.00 164583.00 1/2 1.765 1.731 0.397 0.210
Z=87 & N=145 232Fr
    Z=86 & N=144    
    230Rn