論文

査読有り
2016年4月

Influence of magnetization on field quality in cosine-theta and block design dipole magnets wound with coated conductors

SUPERCONDUCTOR SCIENCE & TECHNOLOGY
  • Yusuke Sogabe
  • ,
  • Masaki Sakashita
  • ,
  • Taketsune Nakamura
  • ,
  • Toru Ogitsu
  • ,
  • Naoyuki Amemiya

29
4
開始ページ
045012
終了ページ
記述言語
英語
掲載種別
研究論文(学術雑誌)
DOI
10.1088/0953-2048/29/4/045012
出版者・発行元
IOP PUBLISHING LTD

We carried out electromagnetic field analyses on the cross sections of two dipole magnets wound with coated conductors. One was a cosine-theta magnet, and the other was a block design magnet. The electric field-current density characteristics of the coated conductors were formulated using a percolation depinning model based on the measured voltage-current characteristics. We calculated the temporal evolutions of the current-density distributions in all the turns of each magnet and used these evolutions to calculate the multipole components of the magnetic field. We compared the two magnets, which differed in coated-conductor orientations, regarding the influence of coated-conductor magnetization on the field qualities.


リンク情報
DOI
https://doi.org/10.1088/0953-2048/29/4/045012
Web of Science
https://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=JSTA_CEL&SrcApp=J_Gate_JST&DestLinkType=FullRecord&KeyUT=WOS:000372443700024&DestApp=WOS_CPL
ID情報
  • DOI : 10.1088/0953-2048/29/4/045012
  • ISSN : 0953-2048
  • eISSN : 1361-6668
  • Web of Science ID : WOS:000372443700024

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