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Proton spin diffusion monitored by13C NMR

Authors
Journal
Chemical Physics Letters
0009-2614
Publisher
Elsevier
Publication Date
Volume
180
Issue
4
Identifiers
DOI: 10.1016/0009-2614(91)90323-2

Abstract

Abstract Proton spin diffusion can be monitored by combining a modified Goldman—Shen pulse sequence with cross polarization to 13C nuclei. A new procedure for presenting the results suppresses sensitivity to proton spin—lattice relaxation processes. Domain dimensions can then be estimated from published analytical expressions derived for spin diffusion in the absence of spin-lattice relaxation.

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