A HTS scanning magnet and AC oprration

K. Hatanaka, M. Fukuda, J. Nakagawa, T. Saito, T. Yorita, Y. Sakemi, T. Kawaguchi, K. Noda

研究成果: Conference contribution

抄録

A scanning magnet using high-temperature superconductor (HTS) wire was designed, fabricated, and tested for its suitability as beam scanner. After successful cooling tests, the magnet performance was studied using DC and AC currents. In AC mode, the magnet was operated at frequencies of 30-59 Hz and a temperature of 77 K as well as 10-20 Hz and 20K. The power loss dissipated in the coils was measured and compared with the model calculations. The observed loss per cycle was independent of the frequency and the scaling law of the excitation current was consistent with theoretical predictions for hysteretic losses in HTS wires.

本文言語English
ホスト出版物のタイトルIPAC 2010 - 1st International Particle Accelerator Conference
ページ352-354
ページ数3
出版ステータスPublished - 2010 12 1
イベント1st International Particle Accelerator Conference, IPAC 2010 - Kyoto, Japan
継続期間: 2010 5 232010 5 28

出版物シリーズ

名前IPAC 2010 - 1st International Particle Accelerator Conference

Other

Other1st International Particle Accelerator Conference, IPAC 2010
国/地域Japan
CityKyoto
Period10/5/2310/5/28

ASJC Scopus subject areas

  • 核物理学および高エネルギー物理学

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