Gadolinium (Z=64)
144Gd 145Gd 146Gd 147Gd 148Gd 149Gd 151Gd 152Gd 153Gd 154Gd 155Gd 156Gd 157Gd 158Gd 159Gd 160Gd
Recommended† magnetic dipole moments
Isotope Energy [keV] t1/2 Spin/Parity μ [nm] Method Recommended Tables
158Gd 80 2.52 ns 2+ +0.762(8) ME INDC(NDS)-0816
261 148 ps 4+ +1.55(12) TF INDC(NDS)-0816
539 16 ps 6+ 2.3(3) TF INDC(NDS)-0816
904 5.1 ps 8+ 3.4(5) TF INDC(NDS)-0816


Recommended† electric quadrupole moments
Isotope Energy [keV] t1/2 Spin/Parity Q [b] Method Recommended Tables
158Gd 80 2.52 ns 2+ -2.01(4) Mu-X 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
158Gd 80. 2.52 ns 2+ +0.78(6) [158Gd 261] TF 1992BR07 10.1103/PhysRevC.45.1549
+0.762(8) ME , R 1988AL33 10.1007/BF01355597
+0.9(2) [158Gd 261] TF 1991ST01 10.1007/BF01284786
+0.8(2) [156Gd 89.] TF 1991ST01 10.1007/BF01284786
-2.01(4) a Mu-X 1983LA08
2013STZZ		 10.1103/PhysRevC.27.1772
-1.96(4) [157Gd] ME 1974AR23 10.1016/0375-9474(74)90464-3
261. 148 ps 4+ +1.60(12) [158Gd 261] TF 1992BR07 10.1103/PhysRevC.45.1549
+1.4(2) [156Gd 89.] TF 1990BA39 10.1007/BF02401205
+1.55(12) [156Gd 89.] TF 1991ST01 10.1007/BF01284786
+1.64(6) IPAC 1988AL33 10.1007/BF01355597
539. 16 ps 6+ +2.5(2) [158Gd 261] TF 1992BR07 10.1103/PhysRevC.45.1549
2.4(3) [158Gd 261] TF 1991ST01 10.1007/BF01284786
2.3(3) [156Gd 89.] TF 1991ST01 10.1007/BF01284786
904. 5.1 8+ 3.4(4) [158Gd 261] TF 1992BR07 10.1103/PhysRevC.45.1549
gs band <10+ g(10+)/g(2+) =0.83(11) TF 1983HA24 10.1016/0375-9474(83)90466-9
α×10-3=-1.7(11)

† 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.