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Nuclear Magnetic Resonance Line Structure in a Small Spectrometer

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Abstract

In this paper, we study the features of the formation of a nuclear magnetic resonance (NMR) line recorded using a modulation technique in a weak magnetic field (B < 0.1 T) from a small volume of a condensed medium. A new model for describing the line structure of a recorded NMR signal in a weak magnetic field is proposed. The results showed that the established relationships for describing the structure of a NMR signal line recorded in a weak field allow considering the contributions from absorption and dispersion signals during its formation. Calculation results and experiments are compared.

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Correspondence to V. V. Davydov.

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Translated by A. Ivanov

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Davydov, V.V., Dudkin, V.I., Myazin, N.S. et al. Nuclear Magnetic Resonance Line Structure in a Small Spectrometer. J. Commun. Technol. Electron. 66, 195–201 (2021). https://doi.org/10.1134/S1064226921020042

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  • DOI: https://doi.org/10.1134/S1064226921020042

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