Toroidal probe unit for nuclear magnetic resonance

Details Toroidal probe unit for nuclear magnetic resonance Toroidal probe unit for nuclear magnetic resonance

2006-08-25

2008-03-04

Shrivastav, Bruj (Department: 2859)

Electricity: measuring and testing

Particle precession resonance

Spectrometer components

C324S318000

Reexamination Certificate

active

07339378

ABSTRACT:
Disclosed is a probe unit for nuclear magnetic resonance. The probe unit includes a cylindrical outer conductor, a cylindrical central conductor concentrically disposed in the outer conductor, a membrane assembly and fluid paths guiding the flow of fluid in the space between the central and outer conductors. By applying a RF current between the outer and central conductors, a sensing magnetic field is generated in a radial direction. Accordingly, it is possible to detect in real time and in situ, variations of characteristics as well as spatial distribution changes, of a fluid under reaction and/or passing through the fluid paths in the space between the central and outer conductors.

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