Results for Francium 263 (Z=87, N=176) version française
    264Ra    
    Z=88 & N=176    
262Fr Z=87 & N=175
β EHF IX Q2Z Q2N Q4Z Q4N KZ β2Z β2N β4Z β4N
-0.60 -1807.06 115.87 -2272.13 -4788.39 21558.20 47592.80 1/2 -0.783 -0.816 0.071 0.042
-0.55 -1812.46 113.20 -2093.86 -4378.25 18667.50 41964.30 9/2 -0.722 -0.746 0.061 0.037
-0.50 -1815.38 103.92 -1886.95 -3996.79 16014.40 36761.20 -1/2 -0.650 -0.681 0.053 0.032
-0.45 -1817.98 92.03 -1709.71 -3585.66 14209.90 31739.50 -3/2 -0.589 -0.611 0.047 0.028
-0.40 -1819.42 81.94 -1545.20 -3161.79 11563.50 24032.50 -3/2 -0.533 -0.539 0.038 0.021
-0.35 -1819.91 67.43 -1355.01 -2763.60 8602.62 16878.30 11/2 -0.467 -0.471 0.028 0.015
-0.30 -1821.62 60.02 -1156.57 -2373.67 6815.52 14048.20 -5/2 -0.399 -0.404 0.022 0.012
-0.25 -1824.22 51.99 -963.16 -1978.71 4743.40 9872.45 -5/2 -0.332 -0.337 0.016 0.009
-0.20 -1826.11 30.24 -773.14 -1580.35 2014.11 3433.93 -5/2 -0.266 -0.269 0.007 0.003
-0.15 -1829.99 19.78 -573.50 -1191.63 228.29 -817.77 1/2 -0.198 -0.203 0.001 -0.001
-0.10 -1832.62 13.78 -360.51 -816.24 -125.18 -996.21 -5/2 -0.124 -0.139 0.000 -0.001
-0.05 -1832.76 3.32 -180.34 -408.04 -223.29 -754.07 -5/2 -0.062 -0.070 -0.001 -0.001
0.00 -1832.56 0.00 -0.47 0.48 31.12 64.72 -9/2 0.000 0.000 0.000 0.000
0.05 -1832.71 3.37 187.78 400.60 -309.42 -1297.37 -5/2 0.065 0.068 -0.001 -0.001
0.10 -1831.81 13.03 383.52 793.23 -547.40 -3337.79 -5/2 0.132 0.135 -0.002 -0.003
0.15 -1827.80 21.42 567.90 1197.22 247.55 -1589.60 -5/2 0.196 0.204 0.001 -0.001
0.20 -1823.30 30.79 735.58 1617.92 1544.20 3324.90 -5/2 0.254 0.276 0.005 0.003
0.25 -1820.31 39.97 933.81 2008.06 2602.29 5624.72 -11/2 0.322 0.342 0.009 0.005
0.30 -1818.64 51.20 1138.37 2391.88 4962.04 10222.00 1/2 0.392 0.408 0.016 0.009
0.35 -1818.49 70.11 1343.45 2775.17 8650.83 17423.60 3/2 0.463 0.473 0.028 0.015
0.40 -1819.70 87.60 1544.23 3162.76 11081.70 22384.80 -5/2 0.532 0.539 0.036 0.020
0.45 -1821.10 98.53 1740.31 3555.05 13564.00 27496.60 -5/2 0.600 0.606 0.045 0.024
0.50 -1821.95 104.59 1937.74 3946.00 16008.70 32415.40 5/2 0.668 0.672 0.053 0.028
0.55 -1821.62 109.10 2143.54 4328.57 19342.10 38721.40 -9/2 0.739 0.737 0.064 0.034
0.60 -1821.02 118.22 2339.30 4721.18 24414.20 50294.70 -9/2 0.806 0.804 0.080 0.044
0.65 -1820.17 129.93 2541.77 5107.09 28280.30 58309.60 -9/2 0.876 0.870 0.093 0.051
0.70 -1819.21 135.56 2744.29 5492.94 27928.90 56932.70 -9/2 0.946 0.936 0.092 0.050
0.75 -1818.38 139.60 2922.81 5902.79 29727.20 61213.90 -9/2 1.007 1.006 0.098 0.054
0.80 -1817.92 155.37 3113.93 6300.04 38716.30 80096.30 -1/2 1.073 1.073 0.127 0.070
0.85 -1818.29 182.49 3302.42 6699.98 46836.00 95791.30 -5/2 1.138 1.141 0.154 0.084
0.90 -1819.01 193.48 3489.91 7100.79 52638.60 106247.00 -3/2 1.203 1.210 0.173 0.093
0.95 -1819.59 202.72 3658.28 7520.82 54907.10 112020.00 -3/2 1.261 1.281 0.181 0.098
1.00 -1819.76 204.89 3850.27 7917.23 57664.10 117936.00 -3/2 1.327 1.349 0.190 0.104
1.05 -1819.60 203.86 4046.58 8309.32 62373.80 127762.00 9/2 1.395 1.416 0.205 0.112
1.10 -1819.21 209.82 4250.78 8693.42 66941.20 137026.00 3/2 1.465 1.481 0.220 0.120
1.15 -1818.92 217.74 4439.08 9093.52 72800.70 150410.00 3/2 1.530 1.549 0.239 0.132
1.20 -1818.12 223.09 4630.48 9490.52 79072.80 164945.00 3/2 1.596 1.617 0.260 0.145
1.25 -1817.17 231.91 4813.76 9895.54 87655.20 186448.00 3/2 1.659 1.686 0.288 0.164
1.30 -1816.32 242.95 5014.47 10283.23 95648.30 203025.00 -1/2 1.728 1.752 0.315 0.178
Z=87 & N=177 264Fr
    Z=86 & N=176    
    262Rn