Dysprosium (Z=66)
147Dy 149Dy 151Dy 152Dy 153Dy 154Dy 155Dy 156Dy 157Dy 158Dy 159Dy 160Dy 161Dy 162Dy 163Dy 164Dy 165Dy
Recommended† magnetic dipole moments
Isotope Energy [keV] t1/2 Spin/Parity μ [nm] Method Recommended Tables
161Dy 0 stable 5/2+ -0.479(3) AB INDC(NDS)-0794
26 29.1 ns 5/2- +0.594(3) ME INDC(NDS)-0816
44 0.83 ns 7/2+ -0.140(5) ME INDC(NDS)-0816
75 3.14 ns 3/2- -0.403(4) ME INDC(NDS)-0816


Recommended† electric quadrupole moments
Isotope Energy [keV] t1/2 Spin/Parity Q [b] Method Recommended Tables
161Dy 0 stable 5/2+ +2.51(2) AB INDC(NDS)-0833
26 29.1 ns 5/2- +2.51(2) ME INDC(NDS)-0833
44 0.83 ns 7/2+ +0.53(13) ME INDC(NDS)-0833
75 3.14 ns 3/2- +1.45(6) ME 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
161Dy 0. stable 5/2+ -0.480(3) [163Dy] AB 1974FE05 10.1016/0375-9601(74)90814-7
-0.481(5) AB/D 1974FE05 10.1016/0375-9601(74)90814-7
+2.51(2) [163Dy] AB 1974FE05
2013STZZ		 10.1016/0375-9601(74)90814-7
2.47(3) a Mu-X 1977PO15 10.1016/0375-9474(77)90632-7
26. 29 ns 5/2- +0.594(3) [161Dy] ME , R 1976ST23 10.1063/1.555541
+2.51(2) [161Dy] ME , R 1976ST23
2013STZZ		 10.1063/1.555541
44. 0.78 ns 7/2+ -0.141(5) [161Dy] ME 1973SY01 10.1103/PhysRevC.7.2056
+0.53(13) [161Dy] ME 1973SY01 10.1103/PhysRevC.7.2056
75. 3.2 ns 3/2- -0.403(4) [161Dy] ME , R 1976ST23 10.1063/1.555541
+1.45(6) [161Dy] ME , R 1976ST23
2013STZZ		 10.1063/1.555541

† 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.