Résultats pour le Francium 229 (Z=87, N=142) switch to english
    230Ra    
    Z=88 & N=142    
228Fr Z=87 & N=141
β EHF IX Q2Z Q2N Q4Z Q4N KZ β2Z β2N β4Z β4N
-0.60 -1712.69 90.59 -2112.53 -3493.23 19224.10 33333.70 1/2 -0.798 -0.809 0.076 0.044
-0.55 -1716.20 84.10 -1939.92 -3198.70 15053.60 25471.80 9/2 -0.733 -0.741 0.060 0.033
-0.50 -1718.17 78.57 -1775.81 -2895.65 12031.30 19318.80 -1/2 -0.671 -0.671 0.048 0.025
-0.45 -1722.24 71.23 -1602.07 -2602.25 12166.70 20039.50 -3/2 -0.606 -0.603 0.048 0.026
-0.40 -1726.38 72.51 -1437.90 -2299.27 9465.36 14729.70 -3/2 -0.543 -0.532 0.037 0.019
-0.35 -1726.82 64.11 -1243.52 -2026.50 6887.16 10971.90 11/2 -0.470 -0.469 0.027 0.014
-0.30 -1726.53 50.60 -1054.86 -1748.01 5363.47 9127.28 -5/2 -0.399 -0.405 0.021 0.012
-0.25 -1727.41 43.44 -883.83 -1451.90 3706.29 6278.29 -5/2 -0.334 -0.336 0.015 0.008
-0.20 -1726.81 28.84 -703.05 -1165.54 4318.51 7897.95 1/2 -0.266 -0.270 0.017 0.010
-0.15 -1728.22 20.76 -518.47 -882.97 4017.88 7446.20 13/2 -0.196 -0.204 0.016 0.010
-0.10 -1728.04 9.82 -341.58 -592.72 2250.05 4258.19 -7/2 -0.129 -0.137 0.009 0.006
-0.05 -1727.02 2.44 -172.85 -294.30 767.96 1417.51 -7/2 -0.065 -0.068 0.003 0.002
0.00 -1726.46 0.01 -0.90 0.90 158.23 275.12 -9/2 0.000 0.000 0.001 0.000
0.05 -1727.22 3.05 174.02 293.13 1137.40 2090.11 -5/2 0.066 0.068 0.005 0.003
0.10 -1729.64 16.65 347.35 586.94 4383.44 7636.94 -1/2 0.131 0.136 0.017 0.010
0.15 -1732.58 31.41 505.28 896.16 5650.17 9964.39 -1/2 0.191 0.208 0.022 0.013
0.20 -1734.22 43.84 665.30 1203.28 7355.28 13322.10 -1/2 0.251 0.279 0.029 0.017
0.25 -1734.09 56.53 860.49 1475.24 9832.29 17187.00 1/2 0.325 0.342 0.039 0.022
0.30 -1732.40 62.79 1070.01 1732.90 12077.50 20264.00 -11/2 0.404 0.401 0.048 0.027
0.35 -1729.77 66.17 1268.32 2001.71 13432.20 21655.70 3/2 0.479 0.464 0.053 0.028
0.40 -1727.08 69.15 1448.53 2288.64 12553.00 19536.10 3/2 0.548 0.530 0.050 0.026
0.45 -1726.33 79.17 1624.50 2579.82 12006.60 18502.20 5/2 0.614 0.597 0.048 0.024
0.50 -1726.28 84.93 1789.77 2881.69 11951.50 18742.70 5/2 0.676 0.667 0.047 0.025
0.55 -1726.74 85.26 1973.14 3165.47 9277.42 14123.90 -3/2 0.746 0.733 0.037 0.018
0.60 -1727.64 91.09 2148.12 3457.64 10223.00 15679.00 -3/2 0.812 0.801 0.040 0.021
0.65 -1728.60 98.84 2326.21 3746.69 15151.60 23475.50 1/2 0.879 0.868 0.060 0.031
0.70 -1729.92 120.46 2497.88 4042.17 21435.00 34652.10 -5/2 0.944 0.936 0.085 0.045
0.75 -1731.00 129.08 2675.01 4332.18 26927.70 43881.90 -9/2 1.011 1.003 0.107 0.057
0.80 -1731.92 151.46 2859.12 4615.21 33545.00 53469.70 -9/2 1.081 1.069 0.133 0.070
0.85 -1731.92 169.05 3069.96 4871.53 40429.40 61402.20 -3/2 1.160 1.128 0.160 0.080
0.90 -1731.46 162.09 3246.31 5162.32 46541.10 71145.30 -3/2 1.227 1.195 0.184 0.093
0.95 -1730.17 157.37 3402.57 5473.21 51948.60 82046.20 -3/2 1.286 1.267 0.206 0.107
1.00 -1728.29 159.52 3556.09 5786.84 57556.60 93832.10 -3/2 1.344 1.340 0.228 0.123
1.05 -1726.67 170.33 3727.35 6082.72 67007.70 110366.00 1/2 1.409 1.409 0.265 0.144
1.10 -1725.19 176.61 3900.81 6376.39 72608.20 120606.00 1/2 1.474 1.477 0.287 0.158
1.15 -1723.56 175.69 4097.64 6646.76 76614.00 126072.00 9/2 1.549 1.539 0.303 0.165
1.20 -1721.93 175.80 4283.70 6927.80 85161.00 138879.00 9/2 1.619 1.604 0.337 0.182
1.25 -1720.54 182.53 4482.55 7196.15 92824.60 148932.00 1/2 1.694 1.666 0.367 0.195
1.30 -1719.34 189.02 4672.75 7473.05 99701.80 158822.00 1/2 1.766 1.731 0.394 0.208
Z=87 & N=143 230Fr
    Z=86 & N=142    
    228Rn