Multiple spin echo generation by gradients of the radio frequency amplitude: Two-dimensional nutation spectroscopy and multiple rotary echoes

• Published in: The Journal of chemical physics Vol. 111; no. 14; pp. 6501 - 6509
• Main Authors: Kimmich, Rainer, Ardelean, Ioan, Lin, Yung-Ya, Ahn, Sangdoo, Warren, Warren S.
• Format: Journal Article
• Language: English
• Published: 08.10.1999

NMR (nuclear magnetic resonance) nutation is treated with respect to demagnetizing-field effects on the evolution of spin coherences. A two-dimensional NMR nutation spectroscopy scheme is suggested consisting of a single radio frequency (RF) pulse and a free-evolution period. The RF pulse amplitude...