@article{oai:repo.qst.go.jp:00045800,
 author = {Hatanaka, Kichiji and Fukuda, Mitsuhiro and Noda, Kouji and et.al and 野田 耕司},
 issue = {1},
 journal = {Nuclear Instruments & Methods in Physics Research Section A},
 month = {Apr},
 note = {A scanningmagnetusinghigh-temperaturesuperconductor(HTS) wire was designed, built, and tested for its suitability as a beam scanner. After successful cooling tests, the magnet performance was studied using DC and AC currents. With DC current the magnet was successfully operated to generate designed field distributions and effective length. 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 losses dissipated in the coils were measured and compared with the modelcalculations. Theo bserved losses per cycle were independent of the frequency and the scaling law of the transport current was consistent with theoretical predictions for hysteretic losses in HTS wires.},
 pages = {16--20},
 title = {A HTS scanning magnet and AC operation},
 volume = {616},
 year = {2010}
}