Oxygen (Z=8)
13O 15O 16O 17O 18O 19O 20O
Recommended† magnetic dipole moments
Isotope Energy [keV] t1/2 Spin/Parity μ [nm] Method Recommended Tables
18O 1982 1.94 ps 2+ -0.57(3) RIV/D INDC(NDS)-0816
3555 17.2 ps 4+ 2.6(4) RIGV INDC(NDS)-0816


Recommended† electric quadrupole moments
Isotope Energy [keV] t1/2 Spin/Parity Q [b] Method Recommended Tables
18O 1982 1.94 ps 2+ -0.036(9) CER 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
18O 1982. 2.07 ps 2+ -0.57(3) RIV/D 1976AS04 10.1088/0305-4616/2/7/008
negative sign IPAD 1975FO03 10.1016/0370-2693(75)90186-0
-0.036(9) CER , R 1983GR28
2013STZZ		 10.1016/0375-9474(83)90395-0
-0.02(3) CER , R 1981SP07 10.1016/0370-1573(81)90177-0
-0.010(13) or +.020(13) CER 1977VO07 10.1103/PhysRevLett.39.325
-0.07(3) or -0.05(3) CER 1977FL10 10.1103/PhysRevLett.39.446
-0.11(2) or -0.08(2) CER 2013STZZ
-0.05(2) or -0.02(2) CER 1979FE06 10.1016/0375-9474(79)90138-6
3555. 18 ps 4+ 2.5(4) [16O 6130.] RIGV 1974BE63 10.1016/0375-9474(74)90201-2

† 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.