Development of a HTS magnet and application to a beam scanner

被引：12
作者：
Hatanaka, K. [1 ]
Ninomiya, S.
Sakemi, Y.
Wakasa, T.
Kawaguchi, T.
Takahashi, N.
机构：
[1] Osaka Univ, Res Ctr Nucl Phys, Osaka 5670047, Japan
[2] KT Sci Ltd, Akashi, Hyogo 6730044, Japan
来源：
NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT | 2007年 / 571卷 / 03期
关键词：
high-temperature superconducting magnet; DC and AC operations; beam scanning;
D O I：
10.1016/j.nima.2006.10.294
中图分类号：
TH7 [仪器、仪表];
学科分类号：
0804 ; 080401 ; 081102 ;
摘要：
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 2.45 GHz ECR ion source. The coils could be operated at 100 A and frequencies above I Hz., The installation of iron pole pieces and return yokes, enabled us to generate fields in excess of 2 T at 197 A DC. In AC mode this magnet c an be operated in the ranges of 0.14-1.73 and 1.22-1.67 T at frequencies of 0.05 and 0.25 Hz, respectively. (c) 2006 Elsevier B.V. All rights reserved.
引用
收藏
页码：583 / 587
页数：5
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Wakasa, T ;
Hatanaka, K ;
Fujita, Y ;
Berg, GPA ;
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NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT, 2002, 482 (1-2) :79-93
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