Observation of NMR noise from solid samples

Judith Schlagnitweit, Jean Nicolas Dumez, Martin Nausner, Alexej Jerschow, Bénédicte Elena-Herrmann, Norbert Müller

Research output: Contribution to journalArticle

Abstract

We demonstrate that proton NMR noise signals, i.e. NMR spectra without excitation by radio frequency, can be obtained from solid samples. Experimental results are shown for static and magic-angle spinning conditions. In addition, a tuning procedure based on the probes' NMR noise characteristics and similar to the one described previously for liquids probes can also be used to optimize signal-to-noise ratios in 1H-MAS experiments.

Original languageEnglish (US)
Pages (from-to)168-172
Number of pages5
JournalJournal of Magnetic Resonance
Volume207
Issue number1
DOIs
Publication statusPublished - Nov 2010

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Keywords

  • Matching
  • NMR noise
  • Sensitivity
  • Signal-to-noise ratio
  • Spin-noise
  • Tuning

ASJC Scopus subject areas

  • Nuclear and High Energy Physics
  • Biochemistry
  • Biophysics
  • Condensed Matter Physics

Cite this

Schlagnitweit, J., Dumez, J. N., Nausner, M., Jerschow, A., Elena-Herrmann, B., & Müller, N. (2010). Observation of NMR noise from solid samples. Journal of Magnetic Resonance, 207(1), 168-172. https://doi.org/10.1016/j.jmr.2010.08.016