Magic-angle sample spinning of liquids
β Scribed by A.N Garroway
- Publisher
- Elsevier Science
- Year
- 1982
- Weight
- 266 KB
- Volume
- 49
- Category
- Article
- ISSN
- 0022-2364
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π SIMILAR VOLUMES
The dynamics of the liquid crystal director in "near magic angle" sample spinning has been investigated in mesophases with positive and negative diamagnetic susceptibility anisotropies and their mixtures with near-zero macroscopic diamagnetic anisotropy. To this end the deuteron quadrupolar splittin
Magic angle spinning at sufficiently high rates dramatically changes the sample temperature. A method is described for calibrating a probe head for the thermal e β ects encountered during magnic angle spinning experiments. Using as a chemical shift thermometer, the overlapping e β ects of "externalΓ h