Abstract
In this paper, the compensation method to obtain the high field homogeneity (150 ppm/cm 3 ) of compact NMR magnet was studied analytically. In order to improve the trapped magnetic field homogeneity of HTS bulk magnet, we used the packaged HTS bulk magnet consisted of HTS bulks annuli and 3 iron rings for field compensation. We could confirm that the target homogeneity of trapped magnetic field of HTS bulk magnet was achieved by the proposed passive compensation method.
| Original language | English |
|---|---|
| Pages (from-to) | 298-301 |
| Number of pages | 4 |
| Journal | Physics Procedia |
| Volume | 58 |
| DOIs | |
| Publication status | Published - Jan 1 2013 |
| Event | 26th International Symposium on Superconductivity, ISS 2013 - Tokyo, Japan Duration: Nov 18 2013 → Nov 20 2013 |
Fingerprint
Keywords
- field homogeneity
- HTS bulk magnet
- iron ring
- NMR relaxometry
- passive shimming
ASJC Scopus subject areas
- Physics and Astronomy(all)
Cite this
The Study to Improve the Field Homogeneity of the HTS Bulk Magnets for NMR Relaxometry Device by Passive Compensation Methods. / Kitamura, H.; Kim, Seok Beom; Hayashi, N.; Ishizuka, D.; Miyazawa, D.
In: Physics Procedia, Vol. 58, 01.01.2013, p. 298-301.Research output: Contribution to journal › Conference article
}
TY - JOUR
T1 - The Study to Improve the Field Homogeneity of the HTS Bulk Magnets for NMR Relaxometry Device by Passive Compensation Methods
AU - Kitamura, H.
AU - Kim, Seok Beom
AU - Hayashi, N.
AU - Ishizuka, D.
AU - Miyazawa, D.
PY - 2013/1/1
Y1 - 2013/1/1
N2 - In this paper, the compensation method to obtain the high field homogeneity (150 ppm/cm 3 ) of compact NMR magnet was studied analytically. In order to improve the trapped magnetic field homogeneity of HTS bulk magnet, we used the packaged HTS bulk magnet consisted of HTS bulks annuli and 3 iron rings for field compensation. We could confirm that the target homogeneity of trapped magnetic field of HTS bulk magnet was achieved by the proposed passive compensation method.
AB - In this paper, the compensation method to obtain the high field homogeneity (150 ppm/cm 3 ) of compact NMR magnet was studied analytically. In order to improve the trapped magnetic field homogeneity of HTS bulk magnet, we used the packaged HTS bulk magnet consisted of HTS bulks annuli and 3 iron rings for field compensation. We could confirm that the target homogeneity of trapped magnetic field of HTS bulk magnet was achieved by the proposed passive compensation method.
KW - field homogeneity
KW - HTS bulk magnet
KW - iron ring
KW - NMR relaxometry
KW - passive shimming
UR - http://www.scopus.com/inward/record.url?scp=85027975022&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=85027975022&partnerID=8YFLogxK
U2 - 10.1016/j.phpro.2014.09.074
DO - 10.1016/j.phpro.2014.09.074
M3 - Conference article
AN - SCOPUS:85027975022
VL - 58
SP - 298
EP - 301
JO - Physics Procedia
JF - Physics Procedia
SN - 1875-3884
ER -