Journal Article10.1088/0022-3719/6/22/007
NMR 'diffraction' in solids?
Peter Mansfield,P K Grannell +1 more
TL;DR: In this paper, a new approach to the study of structure in solids by NMR is described, where multiple-pulse line-narrowing sequences and an applied magnetic field gradient are used.
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Abstract: A new approach to the study of structure in solids by NMR is described. Multiple-pulse line-narrowing sequences and an applied magnetic field gradient are used. The theoretical analysis highlights the analogy with X-ray diffraction. Experimental results from a model one-dimensional lattice are presented.
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References
Effects of Diffusion on Free Precession in Nuclear Magnetic Resonance Experiments
H. Y. Carr,Edward M. Purcell +1 more
TL;DR: In this paper, the effect of diffusion on free precession in nuclear resonance has been studied, and a new scheme for measuring the transverse relaxation time is described, which largely circumvents the diffusion effect.
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Symmetrized Multipulse Nuclear-Magnetic-Resonance Experiments in Solids: Measurement of the Chemical-Shift Shielding Tensor in Some Compounds
TL;DR: In this article, an experimental study of the properties of one form of the reflection symmetry cycle and its compensated form is presented, and the effect of phase errors is discussed and the principle of phase compensation is demonstrated in a phase-alternated sequence.
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Pulsed Field Gradients for NMR Spin‐Echo Diffusion Measurements
TL;DR: In this article, a circuit diagram of the current supply is given, including a transistor switch for pulsing the current, and construction parameters are given for coils to produce field gradients for use in NMR spin-echo diffusion studies.