Development of a small Beta-NMR system using Halbach Array permanent magnet

We have developed a new and compact β-nuclear magnetic resonance (NMR) system using beta-radioactive nuclei. By using a Halbach array permanent magnet to create a static magnetic field, and a scintillating fiber as a detector, we succeeded in significantly reducing the size and weight of the entire...

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Bibliographic Details
Published in:Hyperfine interactions 2022-12, Vol.243 (1), Article 1
Main Authors: Kimura, Y., Mihara, M., Matsuta, K., Fukuda, M., Otani, Y., Takayama, G., Izumikawa, T., Noguchi, N., Ogose, M., Sato, M., Takatsu, K., Ohtsubo, T., Takahashi, H., Momota, S., Okumura, H., Moriguchi, T., Ozawa, A., Kitagawa, A., Sato, S.
Format: Article
Language:English
Subjects:
5-10 September 2021
Arrays
Atomic
Beta decay
Brasov
Condensed Matter Physics
Hadrons
Heavy Ions
Magnetism
Molecular
NMR
Nuclear magnetic resonance
Nuclear Physics
Optical and Plasma Physics
Permanent magnets
Physics
Physics and Astronomy
Proceedings of the International Conference on Hyperfine Interactions (HYPERFINE 2021)
Romania
Scintillating fibers
Surfaces and Interfaces
Thin Films
Titanium dioxide
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Summary:We have developed a new and compact β-nuclear magnetic resonance (NMR) system using beta-radioactive nuclei. By using a Halbach array permanent magnet to create a static magnetic field, and a scintillating fiber as a detector, we succeeded in significantly reducing the size and weight of the entire system. The performance of the new spectrometer was tested and evaluated by observing an NMR spectrum of 19 O ( T 1/2  = 26.9 s, I  = 5/2) in TiO 2 .
ISSN:0304-3843
1572-9540
DOI:10.1007/s10751-021-01789-5