Results for Francium 205 (Z=87, N=118) version française
    206Ra    
    Z=88 & N=118    
204Fr Z=87 & N=117
β EHF IX Q2Z Q2N Q4Z Q4N KZ β2Z β2N β4Z β4N
-0.60 -1562.14 73.25 -1993.28 -2667.91 16068.40 21631.90 1/2 -0.811 -0.800 0.074 0.039
-0.55 -1567.41 70.06 -1834.94 -2437.83 13460.10 17946.50 9/2 -0.747 -0.731 0.062 0.033
-0.50 -1572.07 66.57 -1671.53 -2212.81 11806.90 15531.00 -1/2 -0.680 -0.664 0.054 0.028
-0.45 -1577.16 71.75 -1498.35 -1997.56 10032.50 13159.30 -3/2 -0.610 -0.599 0.046 0.024
-0.40 -1577.20 63.65 -1337.12 -1770.35 8205.76 10652.40 -3/2 -0.544 -0.531 0.038 0.019
-0.35 -1576.36 48.97 -1179.60 -1539.41 7517.60 10041.30 11/2 -0.480 -0.462 0.034 0.018
-0.30 -1577.22 37.28 -1003.93 -1326.67 5354.68 7097.89 -5/2 -0.409 -0.398 0.025 0.013
-0.25 -1579.92 29.10 -848.03 -1094.14 3139.80 3648.89 -5/2 -0.345 -0.328 0.014 0.007
-0.20 -1582.49 21.16 -679.36 -874.38 1102.62 857.49 13/2 -0.276 -0.262 0.005 0.002
-0.15 -1584.40 15.03 -489.49 -675.81 649.42 388.99 -7/2 -0.199 -0.203 0.003 0.001
-0.10 -1585.16 7.52 -323.19 -453.68 398.62 194.77 -7/2 -0.132 -0.136 0.002 0.000
-0.05 -1584.52 1.99 -161.94 -226.49 90.37 -7.97 -7/2 -0.066 -0.068 0.000 0.000
0.00 -1584.02 0.01 -1.00 1.00 142.32 179.21 -9/2 0.000 0.000 0.001 0.000
0.05 -1584.54 2.05 163.59 224.84 -96.70 -302.20 -5/2 0.067 0.067 0.000 -0.001
0.10 -1585.28 8.12 327.59 449.27 -37.88 -734.78 -5/2 0.133 0.135 0.000 -0.001
0.15 -1584.23 16.32 494.74 670.56 201.74 -942.92 -5/2 0.201 0.201 0.001 -0.002
0.20 -1580.52 21.13 665.87 887.87 1809.60 1010.13 -1/2 0.271 0.266 0.008 0.002
0.25 -1577.32 29.55 831.67 1110.50 3450.84 3648.45 -11/2 0.338 0.333 0.016 0.007
0.30 -1575.27 37.21 999.56 1331.04 4461.25 4987.97 1/2 0.407 0.399 0.020 0.009
0.35 -1574.72 45.92 1171.08 1547.96 5210.92 5817.92 3/2 0.477 0.464 0.024 0.011
0.40 -1575.34 59.34 1335.78 1771.69 6637.66 7886.15 3/2 0.544 0.532 0.030 0.014
0.45 -1576.27 72.11 1510.48 1985.43 9552.58 11832.50 5/2 0.615 0.596 0.044 0.022
0.50 -1577.62 79.96 1668.83 2215.51 12389.30 16245.20 5/2 0.679 0.665 0.057 0.030
0.55 -1578.07 83.93 1842.27 2430.50 14807.70 19605.30 5/2 0.750 0.729 0.068 0.036
0.60 -1578.02 83.30 2025.62 2635.58 18008.10 23235.30 1/2 0.824 0.791 0.083 0.042
0.65 -1577.66 87.35 2202.03 2847.61 21896.20 27951.40 -9/2 0.896 0.854 0.100 0.051
0.70 -1577.33 93.36 2368.85 3069.22 25377.40 32904.80 -9/2 0.964 0.921 0.116 0.060
0.75 -1577.19 107.74 2545.11 3281.39 30939.30 39609.70 -1/2 1.036 0.985 0.142 0.072
0.80 -1577.39 141.92 2707.99 3506.95 40049.80 52091.00 7/2 1.102 1.052 0.184 0.095
0.85 -1578.71 145.16 2894.75 3708.62 44293.10 56852.30 -3/2 1.178 1.113 0.203 0.104
0.90 -1579.04 139.20 3047.18 3944.63 48026.20 62341.90 -3/2 1.240 1.183 0.220 0.114
0.95 -1578.47 140.84 3195.18 4185.06 52115.50 68864.40 -3/2 1.300 1.256 0.239 0.126
1.00 -1577.05 146.00 3376.62 4392.05 59206.90 76958.60 1/2 1.374 1.318 0.272 0.140
1.05 -1575.48 143.03 3529.08 4628.03 63019.40 82524.90 1/2 1.436 1.389 0.289 0.151
1.10 -1573.32 137.66 3676.11 4869.43 61276.40 81027.80 9/2 1.496 1.461 0.281 0.148
1.15 -1571.83 135.09 3824.07 5109.91 62142.10 82692.70 9/2 1.556 1.533 0.285 0.151
1.20 -1571.25 137.25 3993.28 5329.12 60240.00 79870.00 1/2 1.625 1.599 0.276 0.146
1.25 -1571.13 140.02 4153.12 5557.73 62639.70 83438.10 1/2 1.690 1.667 0.287 0.152
1.30 -1570.99 143.64 4316.91 5782.39 65619.30 87650.70 1/2 1.757 1.735 0.301 0.160
Z=87 & N=119 206Fr
    Z=86 & N=118    
    204Rn