ISSN:
0749-1581
Keywords:
Variable-angle sample-spinning NMR
;
Side-band analysis
;
Central transition of quadrupolar nuclei
;
Solid-state NMR spectra
;
Chemistry
;
Analytical Chemistry and Spectroscopy
Source:
Wiley InterScience Backfile Collection 1832-2000
Topics:
Chemistry and Pharmacology
Notes:
Variable-angle sample-spinning (VASS) NMR was investigated for the case of limited rotation speed of the spinner. Side-band intensities and line-shapes for the central transition of half-integer quadrupolar spin nuclei were calculated as a function of the parameter \documentclass{article}\pagestyle{empty}\begin{document}$ X = \frac{1}{4}[I(I + 1) - \frac{3}{4}]v_{\rm Q} ^2 (1 + \eta ^2 /3)/v_{\rm L} v_{\rm R}$\end{document}. It is shown that complex sideband patterns can be analysed using a very fast computational program.
Additional Material:
4 Ill.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1002/mrc.1260280103
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