Hafnium (Z=72)
162Hf 163Hf 164Hf 165Hf 166Hf 168Hf 170Hf 171Hf 172Hf 173Hf 174Hf 175Hf 176Hf 177Hf 178Hf 179Hf 180Hf
Recommended† magnetic dipole moments
Isotope Energy [keV] t1/2 Spin/Parity μ [nm] Method Recommended Tables
178Hf 93 1.49 ns 2+ +0.60(4) IPAC INDC(NDS)-0816
1147 4.0 s 8- +3.09(1) CLS INDC(NDS)-0794
1554 77 ns 6+ +5.81(5) TDPAD INDC(NDS)-0816
2446 31 y 16+ +8.13(4) CFBLS INDC(NDS)-0794


Recommended† electric quadrupole moments
Isotope Energy [keV] t1/2 Spin/Parity Q [b] Method Recommended Tables
178Hf 93 1.49 ns 2+ -2.02(2) Mu-X INDC(NDS)-0833
1147 4.0 s 23/2- +4.99(4) CLS INDC(NDS)-0833
2446 31 y 16+ +6.00(7) CLS 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
178Hf 93. 1.47 ns 2+ +0.48(3) CEAD 1968BE04 10.1016/0375-9474(68)90568-X
+0.60(4) IPAC 1962KA14
-2.02(2) a Mu-X 1984TA10
2013STZZ		 10.1103/PhysRevC.30.350
1147. 4 s 8- +3.10(1) [178m Hf 1] CLS 2007BI14 10.1016/j.physletb.2006.12.054
+4.99(4) [177,179Hf] CLS 2007BI14
2013STZZ		 10.1016/j.physletb.2006.12.054
1554. 77 ns 6+ +5.84(5) TDPAD 1980WA23 10.1016/0375-9474(80)90439-X
+5.89(9) TDPAD 1978FA17 10.1007/BF01021828
2446. 31 y 16+ +8.16(4) [177Hf] CFBLS 1994BO15 10.1103/PhysRevLett.72.2689
+6.00(7) [177Hf] CFBLS 1994BO15
2013STZZ		 10.1103/PhysRevLett.72.2689

† 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.