Permanent multipole magnets with adjustable strength

Conference · Mon Aug 01 00:00:00 EDT 1983 · IEEE Trans. Nucl. Sci.; (United States)

OSTI ID:5380467

Halbach, K

Preceded by a short discussion of the motives for using permanent magnets in accelerators, a new type of permanent magnet for use in accelerators is presented. The basic design and most important properties of a quadrople will be described that uses both steel and permanent magnet material. The field gradient produced by this magnet can be adjusted without changing any other aspect of the field produced by this quadrupole. The generalization of this concept to produce other multipole fields, or combination of multipole fields, will also be presented.

• Research Organization: Lawrence Berkeley Lab.
• DOE Contract Number: AC03-76SF00098
• OSTI ID: 5380467
• Report Number(s): CONF-830311-; TRN: 84-004973
• Journal Information: IEEE Trans. Nucl. Sci.; (United States), Vol. NS-30:4; Conference: Particle accelerator conference, Santa Fe, NM, USA, 21 Mar 1983
• Country of Publication: United States
• Language: English

Related Subjects

43 PARTICLE ACCELERATORS
ACCELERATORS
PERMANENT MAGNETS
DESIGN
MULTIPOLES
TECHNOLOGY UTILIZATION
MAGNETIC FIELDS
MAGNETIC MATERIALS
MAGNETIC PROPERTIES
STEELS
ALLOYS
IRON ALLOYS
IRON BASE ALLOYS
MAGNETS
MATERIALS
PHYSICAL PROPERTIES
430303* - Particle Accelerators- Experimental Facilities & Equipment