Enhancement of SQUID-detected NMR signals with hyperpolarized liquid 129Xe in a 1 μT magnetic field

J. J. Heckman, M. P. Ledbetter, Michael V. Romalis

Research output: Contribution to journalArticle

32 Scopus citations

Abstract

Strong proton NMR signals were obtained from several common organic liquids in an ultralow magnetic field of 1 μT using SQUID magnetometers and hyperpolarized 129Xe. This technique enabled a wide variety of low-field NMR measurements. In addition, unique aspects of the dynamics of proton signals in the presence of large 129Xe magnetization were determined.

Original languageEnglish (US)
JournalPhysical Review Letters
Volume91
Issue number6
StatePublished - Aug 8 2003

All Science Journal Classification (ASJC) codes

  • Physics and Astronomy(all)

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