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Solid state NMR sideband shape simulations for any spinning angle and speed. First order calculation of residual dipolar coupling to quadrupolar nuclei

✍ Scribed by Alejandro C. Olivieri


Publisher
Elsevier Science
Year
1997
Tongue
English
Weight
531 KB
Volume
10
Category
Article
ISSN
0926-2040

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✦ Synopsis


A simple procedure is described which can be used to simulate solid state NMR sideband shapes for samples rotating at any angle and speed, when a combination of chemical shift anisotropy and dipolar coupling between spin-l/2 and quadrupolar nuclei occurs. The use of Herzfeld-Berger equations for computing individual sideband intensities is coupled to first order perturbation calculation of dipolar coupling effects. The present method can be easily and efficiently implemented on a desktop computer (source code is provided). 0 1997 Elsevier Science B.V.