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1. (WO2018162652) CELL FOR NUCLEAR MAGNETIC RESONANCE MEASUREMENT IN A LIQUID MEDIUM, HAVING A COIL WITH INDUCTIVE COUPLING, SYSTEM COMPRISING SUCH A CELL AND THE USE THEREOF

Pub. No.:    WO/2018/162652    International Application No.:    PCT/EP2018/055794
Publication Date: Fri Sep 14 01:59:59 CEST 2018 International Filing Date: Fri Mar 09 00:59:59 CET 2018
IPC: G01R 33/30
G01R 33/46
G01N 24/08
Applicants: COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES
Inventors: CARRET, Guillaume
BERTHELOT, Thomas
BERTHAULT, Patrick
Title: CELL FOR NUCLEAR MAGNETIC RESONANCE MEASUREMENT IN A LIQUID MEDIUM, HAVING A COIL WITH INDUCTIVE COUPLING, SYSTEM COMPRISING SUCH A CELL AND THE USE THEREOF
Abstract:
A cell (1) for nuclear magnetic resonance measurement in a liquid medium, comprising: a tank (121) for said liquid medium; a fluid circuit (122) connected to said reservoir and comprising a measurement chamber (124); a gas injector (130) opening into the fluid circuit, at a distance from said measurement chamber; and a coil (141) surrounding said measurement chamber; characterised in that it also comprises at least one capacitive element (142) forming, with said coil, an electromagnetic resonator (140); and in that it has a form allowing its introduction into a nuclear magnetic resonance probe (2) instead of an assembly formed by a tube for nuclear magnetic resonance and a rotor carrying said tube, the coil (141) surrounding the measurement chamber being positioned in such a way as to couple, by induction, with at least one radio-frequency coil (20) of said probe. A nuclear magnetic resonance system comprising such a measurement cell. A method for magnetic resonance measurement using such a cell.