Pulse Angle Dependence of Double-Spin-Echo Proton NMR Spectra of Citrate—Theory and Experiments

Signal-to-noise enhancement of NMR spect

Signal-to-noise enhancement of NMR spectra of solids using multiple-pulse spin-echo experiments

✍ Renée Siegel; Thomas T. Nakashima; Roderick E. Wasylishen 📂 Article 📅 2005 🏛 John Wiley and Sons 🌐 English ⚖ 245 KB

Three multiple-pulse spin-echo experiments that have been used to enhance the sensitivity of broad powder patterns obtained from NMR spectra of spin-1/2 and half-integer quadrupolar nuclei in polycrystalline solids are examined. Specifically, the Carr-Purcell Meiboom-Gill (CPMG), the Mansfield-Waugh