Results for Radium 215 (Z=88, N=127) version française
    216Ac    
    Z=89 & N=127    
214Ra Z=88 & N=126
β EHF IX Q2Z Q2N Q4Z Q4N KN β2Z β2N β4Z β4N
-0.60 -1632.81 80.24 -2081.48 -2964.78 17828.20 25518.10 1/2 -0.811 -0.801 0.076 0.041
-0.55 -1640.28 82.40 -1914.86 -2710.91 14942.20 21226.20 3/2 -0.746 -0.732 0.064 0.034
-0.50 -1644.94 78.34 -1721.89 -2483.37 12765.50 18632.50 -11/2 -0.671 -0.671 0.054 0.030
-0.45 -1646.28 72.70 -1548.76 -2235.96 11097.90 16300.70 1/2 -0.604 -0.604 0.047 0.026
-0.40 -1646.37 62.89 -1401.50 -1962.72 9949.66 14216.30 5/2 -0.546 -0.530 0.042 0.023
-0.35 -1646.97 48.67 -1226.15 -1717.51 7594.01 10558.50 -13/2 -0.478 -0.464 0.032 0.017
-0.30 -1649.82 49.27 -1047.01 -1476.14 5351.27 7322.32 7/2 -0.408 -0.399 0.023 0.012
-0.25 -1650.82 43.21 -877.22 -1225.40 3621.20 4836.40 -3/2 -0.342 -0.331 0.015 0.008
-0.20 -1651.85 24.62 -704.17 -977.91 2527.47 3112.02 -1/2 -0.274 -0.264 0.011 0.005
-0.15 -1655.38 20.29 -528.12 -733.45 1675.97 1671.12 9/2 -0.206 -0.198 0.007 0.003
-0.10 -1659.48 6.69 -371.65 -469.40 1370.58 1631.92 9/2 -0.145 -0.127 0.006 0.003
-0.05 -1663.47 1.12 -190.28 -230.24 639.17 902.34 9/2 -0.074 -0.062 0.003 0.001
0.00 -1664.02 0.06 3.03 -3.03 -414.00 -723.13 7/2 0.001 -0.001 -0.002 -0.001
0.05 -1663.49 1.60 192.29 228.24 1320.55 1902.72 1/2 0.075 0.062 0.006 0.003
0.10 -1660.76 6.48 389.73 451.32 3251.92 4209.22 1/2 0.152 0.122 0.014 0.007
0.15 -1656.44 28.69 554.56 707.01 5575.81 7560.05 -1/2 0.216 0.191 0.024 0.012
0.20 -1651.97 30.35 708.39 973.69 6996.96 9627.84 1/2 0.276 0.263 0.030 0.015
0.25 -1648.34 37.51 865.54 1237.09 8537.99 11991.00 -1/2 0.337 0.334 0.036 0.019
0.30 -1646.12 52.50 1033.93 1489.22 9809.41 13829.40 -3/2 0.403 0.402 0.042 0.022
0.35 -1645.75 72.80 1216.98 1726.69 10684.00 14743.50 -3/2 0.474 0.466 0.045 0.023
0.40 -1646.10 73.13 1390.74 1973.46 11532.90 15949.00 11/2 0.542 0.533 0.049 0.025
0.45 -1647.05 71.03 1566.09 2218.63 9772.97 13218.00 -7/2 0.610 0.599 0.042 0.021
0.50 -1648.69 77.50 1741.05 2464.20 9697.27 13039.70 11/2 0.679 0.665 0.041 0.021
0.55 -1649.52 89.56 1923.02 2702.74 11185.40 15068.20 5/2 0.749 0.730 0.048 0.024
0.60 -1649.31 88.71 2112.19 2934.09 13187.60 17478.80 5/2 0.823 0.792 0.056 0.028
0.65 -1648.82 88.95 2291.60 3175.21 17391.40 23384.90 -1/2 0.893 0.857 0.074 0.037
0.70 -1648.11 95.46 2468.61 3418.72 21169.70 28797.20 -1/2 0.962 0.923 0.090 0.046
0.75 -1646.92 98.12 2641.90 3665.98 23636.40 32194.20 1/2 1.030 0.990 0.101 0.051
0.80 -1646.49 123.81 2827.26 3901.12 39435.40 54069.10 3/2 1.102 1.054 0.168 0.086
0.85 -1646.41 121.96 3006.93 4142.00 43731.50 59373.60 3/2 1.172 1.119 0.186 0.094
0.90 -1646.22 130.12 3179.14 4390.29 50523.60 68972.60 -1/2 1.239 1.186 0.215 0.110
0.95 -1645.65 135.73 3345.69 4644.28 54894.90 75041.40 -1/2 1.304 1.254 0.234 0.119
1.00 -1644.44 135.36 3497.95 4912.54 58358.30 80980.60 -5/2 1.363 1.327 0.248 0.129
1.05 -1642.75 133.40 3657.85 5173.16 61719.70 86542.80 9/2 1.426 1.397 0.263 0.138
1.10 -1641.09 133.14 3830.35 5421.18 64762.50 90884.90 9/2 1.493 1.464 0.276 0.145
1.15 -1639.67 136.38 4000.62 5671.44 62299.10 87386.10 1/2 1.559 1.532 0.265 0.139
1.20 -1639.42 142.66 4167.70 5924.90 62664.30 88216.50 1/2 1.624 1.600 0.267 0.140
1.25 -1639.42 150.11 4335.48 6177.62 65030.80 91916.10 1/2 1.690 1.668 0.277 0.146
1.30 -1639.24 158.03 4509.67 6423.93 68659.40 97192.90 1/2 1.758 1.735 0.292 0.155
Z=88 & N=128 216Ra
    Z=87 & N=127    
    214Fr