Spectral intensities of quadrupolar nuclei and the radiofrequency (rf) pulse lengths for selective and non-selective excitation of any single-quantum NMR transition in the solid state are calculated. When nuclei of the same element occupy sites which experience different electric field gradients, th
Selective excitation in solid-state NMR in the presence of multiple-pulse line narrowing
β Scribed by P Caravatti; M.H Levitt; R.R Ernst
- Publisher
- Elsevier Science
- Year
- 1986
- Weight
- 781 KB
- Volume
- 68
- Category
- Article
- ISSN
- 0022-2364
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Biological solid-state NMR has been revolutionized in the In the approximation in which the pulse duration is neglected, the state of the spin system at time T can be written past few years through the introduction of methods for the measurement of internuclear distances. These methods rely as on th