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
21Na 0 22.5 s 3/2+ +2.38610(4) AB INDC(NDS)-0915
332 7.1 ps 5/2+ 3.6(3) RIV/D INDC(NDS)-0816


Recommended† electric quadrupole moments
Isotope Energy [keV] t1/2 Spin/Parity Q [b] Method Recommended Tables
21Na 0 22.5 s 3/2+ 0.138(11) 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
21Na 0 22.5 s 3/2+ +2.38630(10) [23Na] AB 1965AM01 10.1103/PhysRev.137.B1157
+0.138(11) [23Na] b-NMR 2009MI04 10.1016/j.physletb.2009.01.006
0.140(11) [27Na] b-NMR 2009MI04 10.1016/j.physletb.2009.01.006
+0.124(14) [23Na] CFBLS/b-NMR 2000KE09 10.1007/s100500070117
+0.05(4) ABLS 1982TO05 10.1103/PhysRevC.25.2756
332 7.1 ps 5/2+ 3.7(3) RIV/D 1977BE30 10.1103/PhysRevC.16.679

† 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.