Measurement of fluid flow profiles using pulsed NMR

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, , Citation P G J Lusac et al 1977 J. Phys. E: Sci. Instrum. 10 1150 DOI 10.1088/0022-3735/10/11/017

0022-3735/10/11/1150

Abstract

By observing the change in amplitude of a spin echo caused by the motion of nuclear spins in a magnetic field gradient fluid velocities in convective and pressure-driven flow have been measured. In these experiments the smallest velocity detected was 10 mu m s-1.

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10.1088/0022-3735/10/11/017