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
154Eu -71737.2 ± 1.7 0. 8.6 y 3- -2.005(6) [153Eu] EPR 1957AB05 10.1103/PhysRev.108.58
-2.02(5) [151Eu] CFBLS 1986AL33
+2.85(10) R [151Eu] CFBLS 1986AL33
+3.4(3) [152Eu] NO/S , O , R 1962JU06
1970HE09
10.1103/PhysRev.128.1733
10.16/0370-2693(70)90175-9
1971HE18 10.1007/BF01395281
5.1239(79) 2013AN02 10.1016/j.adt.2011.12.006

  [▶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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