PRELIMINARY INVESTIGATION OF THE UTILITY OF HIGH-TEMPERATURE SUPERCONDUCTOR AS A MEANS OF STABILIZING A RESISTIVE NMR MAGNET

Authors
EASTHAM JF HALL AS ALFORD NM HILLCOTTINGHAM R AKMESE R YOUNG IR
Citation
Jf. Eastham et al., PRELIMINARY INVESTIGATION OF THE UTILITY OF HIGH-TEMPERATURE SUPERCONDUCTOR AS A MEANS OF STABILIZING A RESISTIVE NMR MAGNET, Applied superconductivity, 1(10-12), 1993, pp. 1849-1854
Citations number
NO
Categorie Soggetti
Material Science","Physics, Applied","Physics, Condensed Matter
Journal title
Applied superconductivity → ACNP
ISSN journal
09641807
Volume
1
Issue
10-12
Year of publication
1993
Pages
1849 - 1854
Database
ISI
SICI code
0964-1807(1993)1:10-12<1849:PIOTUO>2.0.ZU;2-P
Abstract
The paper investigates the use of a bulk high temperature superconduct ing cylindrical collar to stabilise the field drift of a resistive MR imaging magnet. An experiment using a model H core magnet is described in which the collar surrounds the iron circuit close to a pole. The t ests indicate that improved flux stability can be obtained.