Magnet pole tips
Abstract
An improved magnet more easily provides a radially increasing magnetic field, as well as reduced fringe field and requires less power for a given field intensity. The subject invention comprises a pair of spaced, opposed magnetic poles which further comprise a pair of pole roots, each having a pole tip attached to its center. The pole tips define the gap between the magnetic poles and at least a portion of each pole tip is separated from its associated pole root. The separation begins at a predetermined distance from the center of the pole root and increases with increasing radial distance while being constant with azimuth within that portion. Magnets in accordance with the subject invention have been found to be particularly advantageous for use in large isochronous cyclotrons.
- Inventors:
- Issue Date:
- OSTI Identifier:
- 5038374
- Application Number:
- ON: DE82020845
- Assignee:
- Dept. of Energy
- DOE Contract Number:
- AC02-76CH00016
- Resource Type:
- Patent
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 43 PARTICLE ACCELERATORS; ISOCHRONOUS CYCLOTRONS; MAGNETS; DESIGN; MAGNETIC FIELDS; ACCELERATORS; CYCLIC ACCELERATORS; CYCLOTRONS; 430303* - Particle Accelerators- Experimental Facilities & Equipment
Citation Formats
Thorn, C E, Chasman, C, and Baltz, A J. Magnet pole tips. United States: N. p., 1981.
Web.
Thorn, C E, Chasman, C, & Baltz, A J. Magnet pole tips. United States.
Thorn, C E, Chasman, C, and Baltz, A J. Thu .
"Magnet pole tips". United States.
@article{osti_5038374,
title = {Magnet pole tips},
author = {Thorn, C E and Chasman, C and Baltz, A J},
abstractNote = {An improved magnet more easily provides a radially increasing magnetic field, as well as reduced fringe field and requires less power for a given field intensity. The subject invention comprises a pair of spaced, opposed magnetic poles which further comprise a pair of pole roots, each having a pole tip attached to its center. The pole tips define the gap between the magnetic poles and at least a portion of each pole tip is separated from its associated pole root. The separation begins at a predetermined distance from the center of the pole root and increases with increasing radial distance while being constant with azimuth within that portion. Magnets in accordance with the subject invention have been found to be particularly advantageous for use in large isochronous cyclotrons.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Thu Nov 19 00:00:00 EST 1981},
month = {Thu Nov 19 00:00:00 EST 1981}
}