Persistent current effects in BSCCO common coil dipoles

被引：4

作者：

Sampson, WB ^{[1
]}

Ghosh, AK ^{[1
]}

Cozzolino, JP ^{[1
]}

Harrison, MA ^{[1
]}

Wanderer, PJ ^{[1
]}

机构：

[1] Brookhaven Natl Lab, Upton, NY 11973 USA

来源：

IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY | 2001年 / 11卷 / 01期

关键词：

Common Coil Magnets; remnant fields; HTS BSSCO-2223 tape conductor;

D O I：

10.1109/77.920284

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

A series of one-meter long racetrack-shaped windings has been fabricated from BSCCO tape conductors obtained from four manufacturers. Two coils were built from each conductor type and tested In the "common coil" dipole configuration in liquid helium. The effect of the remnant magnetization currents was determined by measuring the residual elipole and sextupole fields after cycling the magnets to progressively higher currents. Two coil sets have been measured and the results are compared to those obtained from a Nb3Sn ribbon magnet of the same geometry.

引用

页码：2156 / 2159

页数：4