NMR line width with allowance for the distribution of correlation times

Abstract

Mathematical expressions have been derived for NMR line width on the basis of the general theory of magnetic resonance absorption described by Kubo-Tomita. Allowance is made for the distribution of correlation times of molecular motion in polymers described by the curves of Fuoss-Kirkwood, Cole-Cole, Cole-Davidson and Gavrilyaka-Negami. © 1974.