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
147Eu -77544.4 ± 2.8 0. 24.1 d 5/2+ +3.736(6) [151Eu] CFBLS 1993HUZU
+3.725(7) [151Eu] CFBLS 1986AL33
+3.724(8) [151Eu] CFBLS 1985AH02 10.1007/BF01411941
4.0(9) NO/S 1985VA21 10.1016/0378-4363(85)90407-3
3.1(4) NO/S 1983KR18 10.1007/BF02159711
3.7(5) NO/S 1979ER13
Q/Q(153Eu) = 0.218(2) [153Eu] CFBLS 1993HUZU
+0.49(3) [151Eu] CFBLS 1986AL33
+0.55(3) R [151Eu] CFBLS 1985AH02 10.1007/BF01411941
4.9938(94) 2013AN02 10.1016/j.adt.2011.12.006
635. 765 ns 11/2- +7.05(3) TDPAD 1980BA67 10.1016/0375-9601(80)90721-5
+7.04(6) [19F 197.] TDPAD 1980KL07 10.1016/0375-9474(80)90388-7

  [▶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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