Double Resonance Technique for the Elimination of Proton Spin-Spin Splitting in High Resolution PMR Spectra
- 1 September 1960
- journal article
- research article
- Published by AIP Publishing in Review of Scientific Instruments
- Vol. 31 (9) , 963-965
- https://doi.org/10.1063/1.1717118
Abstract
The double resonance technique aims at removing the effect of spin‐spin coupling by the application of a strong rf field at the resonance frequency of the disturbing nucleus in addition to the weak rf field used for observation of the NMR spectrum. A method is described whereby the weak rf field is obtained by a small audio frequency modulation of the magnetic field strength. This method is applicable to chemically nonequivalent groups of hydrogen nuclei to simplify the interpretation of high resolution proton magnetic resonance spectra. Two examples are given.Keywords
This publication has 5 references indexed in Scilit:
- Double Proton Magnetic Resonance by a Side Band MethodJournal of the Physics Society Japan, 1959
- ANALYSIS OF THE NUCLEAR MAGNETIC RESONANCE SPECTRA OF PYRIDINE AND SOME DEUTERATED PYRIDINESAnnals of the New York Academy of Sciences, 1958
- Nuclear Magnetic Resonance Spectra of Some HydrocarbonsPhysical Review B, 1956
- Dynamical Theory of Nuclear Induction. IIPhysical Review B, 1956
- Effects of Perturbing Radiofrequency Fields on Nuclear Spin CouplingPhysical Review B, 1955