FIELD: measurement technology.
SUBSTANCE: use: to measure substance magnetisation. Essence of the invention consists in the fact that inside the sample of the tested substance of spherical shape, placed in an external magnetic field with intensity Ho, proton-containing liquid flows through a narrow channel parallel to Ho. A variable magnetic field with frequency f of magnetic resonance of protons is created in the channel. Magnetisation of M is determined by formula M=3(Ho- (f/μ0Υ)), where Υ is gyromagnetic ratio of protons, μ0 is magnetic constant.
EFFECT: enabling measurement of intensity and induction of a field at one point without the need to rotate the sample during measurement.
1 cl, 1 dwg
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