Signal irreproducibility in high-field solution magnetic resonance experiments caused by spin turbulence

Susie Y. Huang, Jamie D. Walls, You Wang, Warren S. Warren, Yung Ya Lin

Research output: Contribution to journalArticle

27 Scopus citations

Abstract

The turbulent spin dynamics resulting from the joint action of radiation damping and distant dipolar field caused signal irreversibility in gradient based magnetic resonance experiments. The experiments for the stimulated echo variant were carried out which emphasize the generality of observed signal irreproducibility. The modulated magnetization was perturbed to render magic-angle gradients ineffective in supressing signal fluctuations. The results show that the magic-angle gradients may not completely curb unstable modes of growth leading to turbulent spin motion.

Original languageEnglish (US)
Pages (from-to)6105-6109
Number of pages5
JournalJournal of Chemical Physics
Volume121
Issue number13
DOIs
StatePublished - Oct 1 2004
Externally publishedYes

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ASJC Scopus subject areas

  • Physics and Astronomy(all)
  • Physical and Theoretical Chemistry

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