https://www.efunda.com/glossary/units/units--electric_quadrupole_moment--au_of_electric_quadrupole_moment.cfm
eFunda: Glossary: Units: Electric Quadrupole Moment: A.u. of Electric Quadrupole Moment
eFunda: Glossary: Units: Electric Quadrupole Moment: A.u. of Electric Quadrupole Moment
electric quadrupole momentglossaryunits
https://arxiv.org/abs/2504.01438
[2504.01438] Precise Determination of Electric Quadrupole Moments and Isotope Shift Constants of...
Abstract page for arXiv paper 2504.01438: Precise Determination of Electric Quadrupole Moments and Isotope Shift Constants of Yb$^+$ in Pursuance of Probing...
electric quadrupole