Europium (Z=63)
138Eu 139Eu 140Eu 141Eu 142Eu 143Eu 144Eu 145Eu 146Eu 147Eu 148Eu 149Eu 150Eu 151Eu 152Eu 153Eu 154Eu 155Eu 157Eu 158Eu 159Eu
Recommended† magnetic dipole moments
Isotope Energy [keV] t1/2 Spin/Parity μ [nm] Method Recommended Tables
147Eu 0 24.1 d 5/2+ +3.715(8) CFBLS INDC(NDS)-0794
625 765 ns 11/2- +7.04(3) TDPAD INDC(NDS)-0816


Recommended† electric quadrupole moments
Isotope Energy [keV] t1/2 Spin/Parity Q [b] Method Recommended Tables
147Eu 0 24.1 d 5/2+ +0.55(3) CLS INDC(NDS)-0833


Compiled‡ magnetic dipole and electric quadrupole moments from published articles
Isotope Energy [keV] t1/2 Spin/Parity μ [nm] Q [b] Ref. Std Method NSR keyword doi
147Eu 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) [151Eu] CFBLS 1985AH02
2013STZZ		 10.1007/BF01411941
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

† Recommended magnetic moments are for the bare nucleus with published results corrected consistently for diamagnetism (including error estimate).
  Where appropriate published results are also adjusted to the most recent adopted half-life for the state.
  Recommended quadrupole moments are adjusted using the best electric field gradient calculation for the system concerned.
  For details see the Reports referenced.

‡ In this listing published results are given without adjustment or correction.