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
147Gd 0 38.1 h 7/2- 1.02(9) NO/S INDC(NDS)-0915
10993 0.8 ns 59/2- +11(2) TF INDC(NDS)-0816
2760 4.5 ns 21/2+ +7.6(12) TDPAD INDC(NDS)-0816
3582 27 ns 27/2- +11.3(2) TDPAD INDC(NDS)-0816
8587 510 ns 49/2+ +10.9(2) TDPAD INDC(NDS)-0816
997 21.4 ns 13/2+ +0.49(2) TDPAD INDC(NDS)-0816


Recommended† electric quadrupole moments
Isotope Energy [keV] t1/2 Spin/Parity Q [b] Method Recommended Tables
147Gd 997 21.4 ns 13/2+ -0.70(8) TDPAD INDC(NDS)-0833
3582 27 ns 27/2- -1.21(9) TDPAD INDC(NDS)-0833
8587 510 ns 49/2+ -3.00(18) TDPAD 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
147Gd 0 38.1 h 7/2- 1.02(9) NO/S 1987KR11 10.1007/BF02072681
1.2(2) NO/S 1986VA16 10.1016/0375-9474(86)90016-3
997 22.2 ns 13/2+ +0.49(2) TDPAD 1987DA27 10.1016/0370-2693(87)91457-2
-0.24(7) TDPAD 1979HA15 10.1103/PhysRevLett.42.1451
-0.73(7) TDPAD , TFLD 1982HA22
1985DA20		 10.1016/0375-9474(82)90394-3
10.1016/0375-9474(85)90325-2
2760 4.4 ns 21/2+ +7.6(12) TDPAD 1979HA15 10.1103/PhysRevLett.42.1451
3582 27 ns 27/2- +11.3(2) TDPAD 1979HA15 10.1103/PhysRevLett.42.1451
+11.9(3) TDPAD 1979FA01 10.1016/0370-2693(79)90195-3
-1.26(8) TDPAD , TFLD 1982HA22
1985DA20		 10.1016/0375-9474(82)90394-3
10.1016/0375-9474(85)90325-2
8587 510 ns 49/2+ +10.9(2) TDPAD 1979HA15 10.1103/PhysRevLett.42.1451
-3.24(18) TDPAD , TFLD 1982HA22
1985DA20		 10.1016/0375-9474(82)90394-3
10.1016/0375-9474(85)90325-2
10993 0.8 ns 59/2- +11(2) TF 1989HA15 10.1103/PhysRevC.39.2237

† 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.