Artigo Acesso aberto

Conceptual design of a permanent quadrupole magnet with adjustable strength

1983; Elsevier BV; Volume: 206; Issue: 3 Linguagem: Inglês

10.1016/0167-5087(83)90368-x

ISSN

1872-9606

Autores

K. Halbach,

Tópico(s)

Electric Motor Design and Analysis

Resumo

The conceptual design of a quadrupole magnet is described that uses both permanent magnet material and soft iron. The quadrupole gradient can be adjusted without affecting the field distribution, and the basic design principle can be used to build dipole and other multipole magnets.

Referência(s)