BROWSE

Related Scientist

Researcher

중이온가속기구축사업단
중이온가속기구축사업단
more info

Magnetic field characteristics from HTS quadruple magnet of in-flight separator for a heavy ion accelerator

Cited 0 time in webofscience Cited 0 time in scopus
105 Viewed 1 Downloaded
Title
Magnetic field characteristics from HTS quadruple magnet of in-flight separator for a heavy ion accelerator
Author(s)
Zhang, Z.; Lee, S.; Hyun Chul Jo; Do Gyun Kim; Jongwon Kim
Publication Date
2015-09
Journal
Progress in Superconductivity and Cryogenics, v.17, no.3, pp.23 - 27
Abstract
Quadruple magnet is an essential component for the accelerator, and the field uniformity in the good field region reflects the quality of quadruple magnet. In this paper, the total magnetic field B was separated into the coil-induced magnetic field Bs and the iron-induced magnetic field Bc to explain why the total magnetic field B has some inhomogeneity. Using Fourier analysis, harmonic components of Bs, Bc and B have been analyzed at good field region, respectively. The harmonics of multipole magnet and Fourier analysis are helpful to show the uniformity of magnetic field. Several geometries of yoke and coils were defined to analyze the effect on field uniformity of an HTS quadruple magnet. By the analysis, it was found that the sixth harmonics which is the main factor of field inhomogeneity can be reduced to zero. It means that the sixth harmonics of the magnetic field B can be removed by adjusting the geometry of the magnet pole and the position of coils. We expect that this result can effectively improve the uniformity of an HTS quadruple magnet. © 2015 Korea Institute of Applied Superconductivity and Cryogenics. All rights reserved
URI
http://pr.ibs.re.kr/handle/8788114/2772
DOI
10.9714/psac.2015.17.3.023
ISSN
1229-3008
Appears in Collections:
HiddenCommunity > Journal Papers
Files in This Item:
Magnetic field characteristics from HTS quadruple magnet of in-flight separator for a heavy ion accelerator.pdfDownload

qrcode

  • facebook

    twitter

  • Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.
해당 아이템을 이메일로 공유하기 원하시면 인증을 거치시기 바랍니다.

Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.

Browse