Résultats pour le Francium 252 (Z=87, N=165) switch to english
    253Ra    
    Z=88 & N=165    
251Fr Z=87 & N=164
β EHF IX Q2Z Q2N Q4Z Q4N KZ KN β2Z β2N β4Z β4N
-0.60 -1787.55 110.78 -2230.59 -4344.60 20123.90 40470.40 1/2 13/2 -0.791 -0.812 0.070 0.040
-0.55 -1792.84 110.40 -2047.66 -3979.61 16723.10 33292.30 9/2 -9/2 -0.726 -0.744 0.058 0.033
-0.50 -1796.78 104.71 -1866.46 -3612.88 15414.40 31305.80 -1/2 15/2 -0.662 -0.676 0.054 0.031
-0.45 -1800.95 106.16 -1664.86 -3266.54 13040.80 26563.90 -3/2 15/2 -0.590 -0.611 0.045 0.026
-0.40 -1800.61 87.73 -1504.85 -2878.63 11115.90 21792.40 -3/2 -1/2 -0.534 -0.538 0.039 0.022
-0.35 -1799.96 71.92 -1320.20 -2515.35 9030.71 17680.20 11/2 -11/2 -0.468 -0.470 0.031 0.018
-0.30 -1800.21 51.58 -1115.95 -2171.65 5489.05 10481.00 -5/2 -11/2 -0.396 -0.406 0.019 0.010
-0.25 -1802.75 41.83 -938.19 -1801.48 3331.54 6165.68 -5/2 -3/2 -0.333 -0.337 0.012 0.006
-0.20 -1804.48 32.65 -746.62 -1445.12 1922.73 3788.24 -5/2 1/2 -0.265 -0.270 0.007 0.004
-0.15 -1805.13 20.76 -532.45 -1111.35 1623.08 3477.18 -5/2 1/2 -0.189 -0.208 0.006 0.003
-0.10 -1804.65 10.21 -346.77 -749.10 784.68 1867.07 -5/2 1/2 -0.123 -0.140 0.003 0.002
-0.05 -1803.55 2.64 -176.29 -371.64 -22.12 -50.93 -5/2 5/2 -0.063 -0.069 0.000 0.000
0.00 -1802.92 0.01 1.08 -1.08 96.63 238.21 -9/2 5/2 0.000 0.000 0.000 0.000
0.05 -1803.70 2.84 177.92 370.01 230.24 339.64 -5/2 1/2 0.063 0.069 0.001 0.000
0.10 -1805.60 13.70 354.76 741.11 746.01 872.50 -5/2 1/2 0.126 0.139 0.003 0.001
0.15 -1807.07 25.44 525.95 1117.85 45.62 -1844.49 -5/2 3/2 0.187 0.209 0.000 -0.002
0.20 -1806.59 34.88 723.10 1468.63 -653.87 -4297.71 -5/2 9/2 0.256 0.275 -0.002 -0.004
0.25 -1804.84 42.21 931.19 1808.47 -563.92 -3934.77 -11/2 3/2 0.330 0.338 -0.002 -0.004
0.30 -1802.73 55.25 1122.85 2164.74 2533.88 3512.72 1/2 3/2 0.398 0.405 0.009 0.003
0.35 -1801.90 67.36 1307.63 2527.91 6585.04 12312.20 3/2 -11/2 0.464 0.473 0.023 0.012
0.40 -1801.46 87.48 1500.38 2883.09 10329.00 19783.10 3/2 -11/2 0.532 0.539 0.036 0.020
0.45 -1802.11 109.95 1701.69 3229.72 15958.40 31091.70 5/2 7/2 0.603 0.604 0.056 0.031
0.50 -1802.27 127.04 1888.95 3590.39 20013.00 39725.20 5/2 3/2 0.670 0.671 0.070 0.039
0.55 -1801.26 115.99 2099.57 3927.70 24124.30 46649.20 -9/2 5/2 0.745 0.734 0.084 0.046
0.60 -1799.60 115.16 2300.69 4274.52 26147.60 49554.30 -9/2 -3/2 0.816 0.799 0.091 0.049
0.65 -1798.79 117.89 2480.27 4642.87 26358.50 50683.30 -9/2 1/2 0.880 0.868 0.092 0.050
0.70 -1799.35 124.43 2660.28 5010.78 24173.30 45444.60 -9/2 1/2 0.943 0.937 0.084 0.045
0.75 -1800.22 138.62 2829.81 5389.21 24600.10 45723.60 -9/2 1/2 1.003 1.008 0.086 0.045
0.80 -1800.65 151.67 3004.71 5762.25 27084.30 50913.40 -3/2 7/2 1.066 1.077 0.094 0.050
0.85 -1800.80 160.94 3185.95 6128.94 29921.00 56511.90 -3/2 -7/2 1.130 1.146 0.104 0.056
0.90 -1800.26 180.30 3393.05 6469.75 46019.30 86033.80 -3/2 -7/2 1.203 1.210 0.160 0.085
0.95 -1800.74 179.88 3566.63 6844.07 53086.50 101473.00 -3/2 -7/2 1.265 1.280 0.185 0.101
1.00 -1800.39 182.30 3753.57 7205.13 54682.60 104753.00 -3/2 -3/2 1.331 1.347 0.190 0.104
1.05 -1800.10 189.02 3949.83 7556.77 60661.10 116226.00 9/2 -1/2 1.401 1.413 0.211 0.115
1.10 -1799.37 196.14 4136.14 7918.36 64756.80 124701.00 9/2 -1/2 1.467 1.481 0.226 0.124
1.15 -1798.72 201.77 4344.14 8258.36 67953.80 129271.00 3/2 11/2 1.541 1.544 0.237 0.128
1.20 -1798.13 213.04 4550.91 8599.49 65239.50 122227.00 1/2 -3/2 1.614 1.608 0.227 0.121
1.25 -1797.70 225.45 4740.20 8958.10 67419.30 126269.00 1/2 -3/2 1.681 1.675 0.235 0.125
1.30 -1797.36 236.11 4932.35 9313.95 70544.50 131950.00 1/2 -3/2 1.749 1.742 0.246 0.131
Z=87 & N=166 253Fr
    Z=86 & N=165    
    251Rn