Temperature distribution of a Fast-Field Cycling Nuclear Magnetic Resonance relaxometer's electromagnet with reduced volume

Videira, P.; Sebastião, P.; Roque, A.; Sousa, D. M.; Fernandes, A.; Margato, Elmano

http://hdl.handle.net/10400.21/12352

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Abstract(s)

The temperature distribution of a Fast Field Cycling (FFC) Nuclear Magnetic Resonance (NMR) electromagnet plays an important role in the operation of this type of apparatus. The designed electromagnet presents a reduced volume and is iron and copper based, fulfilling the technical requirements for the magnetic field. With this solution, it is possible to increase the overall performance in comparison with former similar FFC relaxometers. Electromagnet's simulation results evaluating the temperature distribution, heating effects and cooling requirements are presented.

Keywords

Temperature distribution Electromagnet Relaxometer Fast Field Cycling

URI

http://hdl.handle.net/10400.21/12352

Citation

VIDEIRA, P.; [et al] – Temperature distribution of a Fast-Field Cycling Nuclear Magnetic Resonance relaxometer's electromagnet with reduced volume. Renewable Energy and Power Quality Journal (RE&PQJ) (18th International Conference on Renewable Energies and Power Quality (ICREPQ’20)). ISSN 2172-038X. Vol. 18 (2020), pp. 609-614