Spatially encoded multiple-quantum excitation

Clark D. Ridge, Leila Borvayeh, Jamie D. Walls

Research output: Contribution to journalArticle

1 Scopus citations

Abstract

In this work, we present a simple method to spatially encode the transition frequencies of nuclear spin transitions and to read out these frequencies within a single scan. The experiment works by combining pulsed field gradients with an excitation sequence that selectively excites spin transitions within certain sample regions. After the initial excitation, imaging the resulting ž-magnetization is used to determine the locations where the excitations occurred, from which the corresponding transition frequencies are determined. Simple experimental demonstrations of this technique on one- and two-spin systems are presented.

Original languageEnglish (US)
Article number204202
JournalJournal of Chemical Physics
Volume138
Issue number20
DOIs
StatePublished - Jul 1 2013

ASJC Scopus subject areas

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

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