N.M.R. solid echoes in systems of coupled pairs of spins-1/2
- 1 November 1983
- journal article
- research article
- Published by Taylor & Francis in Molecular Physics
- Vol. 50 (4), 645-665
- https://doi.org/10.1080/00268978300102611
Abstract
An analytic expression is obtained for the response to the sequence P y (90°)-τ-P α(β)-t′ of a rectangular array of two equivalent pairs of spins-½. The properties of this simple model are analysed with the object of using it as a starting point for the interpretation of the solid echo transverse relaxation functions observed in liquid crystals, solid paraffins, polyethylene and salt hydrates and which are to be described in subsequent papers. A comparison is made with previous numerical calculations for a similar model.Keywords
This publication has 17 references indexed in Scilit:
- N.M.R. dipolar echoes in solids containing spin-1/2 pairsMolecular Physics, 1975
- An NMR “solid” echo experiment for the direct measurement of the dipolar interactions between spin-
1 2 pairs in solidsChemical Physics Letters, 1973 - Näherungslösungen für die Form kernmagnetischer Signale bei Impulsexperimenten in FestkörpernZeitschrift für Naturforschung A, 1968
- NMR Spin Dynamics in Solids. I. Artificial Line Narrowing and Zeeman Spin-Spin Relaxation in the Rotating FramePhysical Review B, 1968
- Free induction NMR-signals in solidsPhysics Letters, 1965
- Multiple-Pulse Nuclear Magnetic Resonance Transients in SolidsPhysical Review B, 1965
- Zero Time Resolution Nuclear Magnetic Resonance Transient in SolidsProceedings of the Physical Society, 1963
- Double-pulse nuclear-resonance transients in solidsPhysics Letters, 1962
- Spin EchoesPhysical Review B, 1950
- The Dipolar Broadening of Magnetic Resonance Lines in CrystalsPhysical Review B, 1948