https://doi.org/10.1351/goldbook.M03692
NMR method for determining kinetics of chemical exchange by perturbing the magnetization of nuclei in a particular site or sites and following the rate at which magnetic equilibrium is restored. The most common perturbations are @[email protected] and @[email protected], and the corresponding techniques are often called '@[email protected]' and 'selective @[email protected]@[email protected]'.
See also:
saturation transfer