nuclear quadrupole moment (spectroscopic)

https://doi.org/10.1351/goldbook.N04238
A parameter which describes the effective shape of the equivalent ellipsoid of the nuclear charge distribution, \(Q>0\) for prolate (e.g. 57Fe, 197Au); \(Q<0\) for oblate (e.g. 119Sn, 129I) @N04256@.
Source:
PAC, 1976, 45, 211. (Nomenclature and Conventions for Reporting Mössbauer Spectroscopic Data) on page 214 [Terms] [Paper]
Citation: 'nuclear quadrupole moment (spectroscopic)' in IUPAC Compendium of Chemical Terminology, 3rd ed. International Union of Pure and Applied Chemistry; 2006. Online version 3.0.1, 2019. https://doi.org/10.1351/goldbook.N04238 RIS BibTex EndNote
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Last revised: February 24, 2014