ADJUSTABLE MULTI-TESLA PERMANENT-MAGNET FIELD SOURCES

被引：20

作者：

LEUPOLD, HA

TILAK, AS

POTENZIANI, E

机构：

[1] US Army Research Lab, Fort Monmouth, NJ

来源：

IEEE TRANSACTIONS ON MAGNETICS | 1993年 / 29卷 / 06期

关键词：

D O I：

10.1109/20.281092

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：

Permanent magnet flux sources of the enhanced ''magic'' ring / ''magic'' sphere types with an outer to inner radius ratio of 6 can be made to be mechanically field adjustable from 0.0 T to +/- 4.0 T in working gaps transverse to the applied field. In adjustable sources of similar size with gaps longitudinal to the field, the somewhat smaller field range of -3.0 to 3.4 T is attainable. The cylindrical sources pose no difficulties of access or adjustability and ways of providing these for the spheres as well are discussed.

引用

页码：2902 / 2904

页数：3