The density matrix of a spin 3/2 subject to a first-order quadrupole interaction in solids and excited by an off-resonance rf pulse, is calculated analytically using the algebraic computer program MAPLE. The results are valid for arbitrary values of the rf amplitude, co], quadrupolar coupling, WQ, a
Spatially selective excitation in solid-state NMR by off-resonance spin tipping
β Scribed by S Matsui
- Publisher
- Elsevier Science
- Year
- 1992
- Weight
- 463 KB
- Volume
- 97
- Category
- Article
- ISSN
- 0022-2364
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