The dependence of the transverse relaxation time T2 on the liquid, flow velocity in a porous medium (for the water and water suspension of magnetic nanoparticles (MNPs)) is studied. The… Click to show full abstract
The dependence of the transverse relaxation time T2 on the liquid, flow velocity in a porous medium (for the water and water suspension of magnetic nanoparticles (MNPs)) is studied. The T2 value allows measuring the filtration velocity of a liquid on the order of 0.05 mm/s. MNPs in a small concentration decrease T2 but at the same time the dependence of T2 on the liquid’s velocity becomes more pronounced.
               
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