Developments of hts magnets

Kichiji Hatanaka, Mitsuhiro Fukuda, Nobuhiko Izumi, Takane Saito, Hiroshi Ueda, Tetsuhiko Yorita, Yuusuke Yasuda, Keita Kamakura, Noriaki Hamatani, Takeo Kawaguchi

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2 Citations (Scopus)

Abstract

We have been developing mgnets utilizing hightemperature superconducting (HTS) wiresfor a decade. We have investigated the performance of HTS wires excited by alternatingcurrents as well as direct currents. A scanning magnet was designed, fabricated, and testedfor its suitability as a beam scanner. After successful cooling tests, the magnetperformance was investigated in AC mode. The magnet was operated at frequencies of 10- 20Hzand 20K. The power loss dissipated in the coils was measured and compared with the modelcalculations. In order to check feasibilities of pulse magnet using HTS wire, we havefabricated a super-ferric dipole magnet to be operated by lumping currents. Preliminaryperformance is described.

Original languageEnglish
Title of host publicationIPAC 2012 - International Particle Accelerator Conference 2012
Pages1095-1097
Number of pages3
Publication statusPublished - Dec 1 2012
Externally publishedYes
Event3rd International Particle Accelerator Conference 2012, IPAC 2012 - New Orleans, LA, United States
Duration: May 20 2012May 25 2012

Publication series

NameIPAC 2012 - International Particle Accelerator Conference 2012

Other

Other3rd International Particle Accelerator Conference 2012, IPAC 2012
CountryUnited States
CityNew Orleans, LA
Period5/20/125/25/12

ASJC Scopus subject areas

  • Nuclear and High Energy Physics

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