Showing papers by "Gareth A. Morris published in 1977"

TL;DR: In this article, the Fourier transformation of spin echo modulation was used to calculate the echo modulation in strongly coupled carbon-13 NMR spectra, and the resulting proton-carbon coupling constants were in excellent agreement with those obtained by analysis of the conventional spectrum.

TL;DR: In this paper, a dual-channel NMR quadrature detection scheme is used in a single-channel spectrometer by stepping the actual ref. phase of the receiver by 90 degrees between adjacent sample points according to an analogous 4-step cycle.