IHEP OpenIR  > 加速器中心
Magnetic field design by using image effect from iron shield
Peng QL(彭全岭); Peng, QL; McMurry, SM; Coey, JMD
2004
发表期刊JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY
卷号20期号:1页码:#REF!
通讯作者Peng, QL (reprint author), Chinese Acad Sci, Inst High Energy Phys, IHEP, POB 918-9, Beijing 100039, Peoples R China.
摘要Permanent magnet rings are presented, which exploit the image effect in the surrounding circular iron shields. The theory is given for a general permanent ring when the magnetization orientation phi at each coordinate angle psi changes by phi =(n+1)psi, where n is a positive or negative integer. For the uniformly magnetized case n=-1, the permanent ring produces no field in its bore, and the field is that of a dipole outside. When the ring is surrounded by a soft iron shield, its field becomes uniform in the bore, and zero outside the ring. The field can be varied continuously by moving the iron shield along the magnet axis. A small variable field device was constructed by using NdFeB permanent rings, which produced a field flux density of 0similar to0.5 T in the central region.
文章类型Article
关键词external magnetic field internal magnetic field cylindrical iron shield permanent magnet ring easy axis orientation
学科领域Materials Science; Metallurgy & Metallurgical Engineering
收录类别SCI
WOS类目Materials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering
WOS记录号WOS:000220573700037
引用统计
文献类型期刊论文
条目标识符http://ir.ihep.ac.cn/handle/311005/226328
专题加速器中心
推荐引用方式
GB/T 7714
Peng QL,Peng, QL,McMurry, SM,et al. Magnetic field design by using image effect from iron shield[J]. JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY,2004,20(1):#REF!.
APA 彭全岭,Peng, QL,McMurry, SM,&Coey, JMD.(2004).Magnetic field design by using image effect from iron shield.JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY,20(1),#REF!.
MLA 彭全岭,et al."Magnetic field design by using image effect from iron shield".JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY 20.1(2004):#REF!.
条目包含的文件
文件名称/大小 文献类型 版本类型 开放类型 使用许可
1400.pdf(534KB)期刊论文作者接受稿限制开放CC BY-NC-SA请求全文
个性服务
推荐该条目
保存到收藏夹
查看访问统计
导出为Endnote文件
谷歌学术
谷歌学术中相似的文章
[彭全岭]的文章
[Peng, QL]的文章
[McMurry, SM]的文章
百度学术
百度学术中相似的文章
[彭全岭]的文章
[Peng, QL]的文章
[McMurry, SM]的文章
必应学术
必应学术中相似的文章
[彭全岭]的文章
[Peng, QL]的文章
[McMurry, SM]的文章
相关权益政策
暂无数据
收藏/分享
所有评论 (0)
暂无评论
 

除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。