Sodium (Z=11)
20Na 21Na 22Na 23Na 24Na 25Na 26Na 27Na 28Na 29Na 30Na 31Na
Recommended† magnetic dipole moments
Isotope Energy [keV] t1/2 Spin/Parity μ [nm] Method Recommended Tables
20Na 0 0.448 s 2+ +0.3694(2) OP/RD INDC(NDS)-0794


Recommended† electric quadrupole moments
Isotope Energy [keV] t1/2 Spin/Parity Q [b] Method Recommended Tables
20Na 0 0.448 s 2+ +0.101(8) b-NMR 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
20Na 0. 0.446 s 2+ +0.3694(2) [23Na] OP/RD 1975SC20 10.1016/0375-9474(75)90571-0
+0.101(8) [23Na] b-NMR 2009MI04
2013STZZ		 10.1016/j.physletb.2009.01.006
0.103(8) [27Na] b-NMR 2009MI04 10.1016/j.physletb.2009.01.006
+0.090(10) [21Na,27Na] b-NMR 2004MI59 10.1007/s10751-005-9107-2
Q/Q(21Na) = 0.728(9) [21Na] b-NMR 2004MI50 10.1016/j.nuclphysa.2004.09.077

† 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.