Welcome to NUMOR, the Nuclear Moments and Charge Radii Database
A compilation of non-evaluated experimental data | Database cut-off date: 2019.03.31





 <  Europium (Z=63)  > 
137Eu 138Eu 139Eu 140Eu 141Eu 142Eu 143Eu 144Eu 145Eu 146Eu
147Eu 148Eu 149Eu 150Eu 151Eu 152Eu 153Eu 154Eu 155Eu 156Eu
157Eu 158Eu 159Eu
Isotope Mass Excess [keV] Energy [keV] t1/2 Spin/Parity μ [nm] Q [b] R [fm] Ref. Std Method NSR keyword doi Comment
155Eu -71817.2 ± 1.8 0. 4.68 y 5/2+ +1.520(2) [153Eu] ABLFS 2000GA35 10.1007/s100530070061
+1.52(2) [151,153Eu] CFBLS 1990AL34 10.1007/BF01289691
1.519(10) [153Eu] ABLFS 1986AL33
+1.56(10) [151Eu] CFBLS 1990AL34 10.1007/BF01289691
+2.49(2) [153Eu] ABLFS 2000GA35 10.1007/s100530070061
2.51(6) [153Eu] ABLFS 1999GA36
+2.5(3) R [151,153Eu] CFBLS 1990AL34 10.1007/BF01289691
+2.3(2) [151Eu] CFBLS 1986AL33
5.1221(69) 2013AN02 10.1016/j.adt.2011.12.006
104. 0.104 ns 5/2- +9.6(10) IPAC 1971BE23

  [▶InPACS] Shapes and deformations


Plotting systematics is still in beta, use with caution.

Data points here: [ CSV ]

Data points here: [ CSV ]







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