| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1832211 | Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment | 2007 | 5 Pages |
Abstract
A solenoid magnet using high-temperature superconductor tape 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. With DC current the magnet was successfully operated as mirror coils for a 2.45Â GHz ECR ion source. The coils could be operated at 100Â A and frequencies above 1Â Hz. The installation of iron pole pieces and return yokes, enabled us to generate fields in excess of 2Â T at 197Â A DC. In AC mode this magnet can be operated in the ranges of 0.14-1.73 and 1.22-1.67Â T at frequencies of 0.05 and 0.25Â Hz, respectively.
Keywords
Related Topics
Physical Sciences and Engineering
Physics and Astronomy
Instrumentation
Authors
K. Hatanaka, S. Ninomiya, Y. Sakemi, T. Wakasa, T. Kawaguchi, N. Takahashi,