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Diffusion and Nuclear Spin Relaxation in Water

Simpson, J. H., Carr, H. Y.·1958·Physical Review

Abstract

The diffusion coefficient and the spin lattice relaxation time of protons in ordinary water have been measured in the temperature range 0-100\ifmmode^\circ\else\textdegree\fi{}C using nuclear magnetic resonance free precession techniques. Unlike previous diffusion measurements, the present values describe the diffusion of protons rather than foreign isotopes introduced as tracers. To within the experimental error the Stokes-Einstein relation adequately describes the relative temperature dependence of viscosity and diffusion, but above the vicinity of 40\ifmmode^\circ\else\textdegree\fi{}C the spin lattice relaxation does not follow the viscosity in the predicted manner.

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Metadata

Authors
Simpson, J. H., & Carr, H. Y.
Venue
Physical Review
Published
1958-09-01
Volume
111
Issue
5
Pages
1201-1202
ISSN
0031-899X (ISSN-L)
OpenAlex
W2056878394
Cited by
444
References
0
FWCI
5.35
Type
journal article
Language
en
Open access
closed

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CoChat. (2026). Citation check: Diffusion and Nuclear Spin Relaxation in Water. https://app.cochat.ai/papers/10.1103/physrev.111.1201
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Simpson, J. H., & Carr, H. Y. (1958). Diffusion and Nuclear Spin Relaxation in Water. Physical Review. https://doi.org/10.1103/physrev.111.1201

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