Iodine (Z=53)
117I 118I 119I 120I 121I 122I 123I 124I 125I 126I 127I 128I 129I 130I 131I 132I 133I 135I
Recommended† magnetic dipole moments
Isotope Energy [keV] t1/2 Spin/Parity μ [nm] Method Recommended Tables
127I 0 stable 5/2+ +2.8087(14) INDC(NDS)-0794
58 1.95 ns 7/2+ +2.54(5) ME INDC(NDS)-0816
203 0.39 ns 3/2+ +0.97(7) IPAC INDC(NDS)-0816


Recommended† electric quadrupole moments
Isotope Energy [keV] t1/2 Spin/Parity Q [b] Method Recommended Tables
127I 0 stable 5/2+ -0.688(10) AB INDC(NDS)-0833
58 1.95 ns 7/2+ -0.617(11) 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
127I 0. stable 5/2+ +2.81327(8) [1H] NMR , O 1951YA03
1939SC16		 10.1103/PhysRev.82.750
10.1007/BF01340063
-0.696(12) 2008PY02
2013STZZ		 10.1080/00268970802018367
0.72(2) R 2004AL08 10.1103/PhysRevB.69.125101
-0.710(10) R 2001BI17 10.1103/PhysRevA.64.052507
(-)0.689(15) R 2000HA64 10.1103/PhysRevB.61.13588
-0.789 e 1976FU06 10.1063/1.555544
58. 1.95 ns 7/2+ +2.54(5) [127I] ME 1972WO13 10.1103/PhysRevC.6.228
-0.624(11) [127I] 2013STZZ
-0.636(9) [127I] R 2001BI17 10.1103/PhysRevA.64.052507
-0.60(3) ME 1987GR28 10.1088/0022-3700/20/21/012
-0.62(2) [127I] ME , R 1964PE15
2000HA64		 10.1016/0031-9163(64)90445-7
10.1103/PhysRevB.61.13588
203. 0.388ns 3/2+ +0.97(7) IPAC , R 1976LE23

† 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.