quadrupolar relaxation

https://doi.org/10.1351/goldbook.08401
Relaxation mechanism in nuclear magnetic resonance spectroscopy arising from intramolecular quadrupolar interactions with electric field gradients.
Source:
PAC, 2021, 93, 647. (Glossary of methods and terms used in analytical spectroscopy (IUPAC Recommendations 2019)) on page 702 [Terms] [Paper]