Cobalt (Z=27)
55Co 56Co 57Co 58Co 59Co 60Co
Recommended† magnetic dipole moments
Isotope Energy [keV] t1/2 Spin/Parity μ [nm] Method Recommended Tables
+4.040(14) EPR INDC(NDS)-0794
0 70.8 d 2+ +4.044(8) NMR/ON INDC(NDS)-0794
53 10.5 ms 4+ +4.184(8) TDPAD INDC(NDS)-0816
111 0.14 ns 3+ +2.2(4) IPAD INDC(NDS)-0816


Recommended† electric quadrupole moments
Isotope Energy [keV] t1/2 Spin/Parity Q [b] Method Recommended Tables
58Co 0 70.8 d 2+ +0.23(3) NMR/ON 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
58Co 0. 70.8 d 2+ +4.044(8) [59Co] NMR/ON 1972NI01 10.1016/0031-8914(72)90168-1
+4.040(14) [59Co] EPR 1957DO38 10.1103/PhysRev.108.60
+0.23(3) [59Co] NMR/ON 2013STZZ
+0.22(3) [59Co] NMR/ON 1972NI01 10.1016/0031-8914(72)90168-1
53. 10.5 μs 4+ +4.184(8) SOP/RDAD 1970BE33 10.1016/0375-9474(70)90978-4
111. 0.18 ns 3+ +2.2(4) IPAD 1972HA61 10.1016/0375-9474(72)91039-1

† 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.