Title :
Large permanent magnet dipole performance
Author :
Novikov, G.A. ; Pakhomov, N.I. ; Shvedunov, V.I. ; Skachkov, V.S. ; Trower, W.P.
Author_Institution :
World Phys. Technol., Blacksburg, VA, USA
Abstract :
We designed, built, tuned, and installed in our Race-Track Microtron (RTM) a pair of Sm2Co17 Rare-Earth Permanent Magnet (REPM) dipoles that provide a ~0.96 T field uniform to 0.3% in the 500×250×20 mm3 working region. By accelerating electrons through all 14 orbits to 67.5 MeV, we have negotiated the difficult 1st orbit beam passage with its critical focusing and orbit displacement requirements, thus, proving our magnet system design
Keywords :
accelerator magnets; electron beam focusing; microtrons; permanent magnets; 67.5 MeV; Sm2Co17; critical focusing requirements; large permanent magnet dipole performance; magnet system design; orbit displacement requirements; racetrack microtron; rare-earth permanent magnet dipoles; Acceleration; Conducting materials; Magnetic flux; Magnetic materials; Magnetic shielding; Magnetostatics; Orbits; Particle beams; Permanent magnets; Physics;
Conference_Titel :
Particle Accelerator Conference, 2001. PAC 2001. Proceedings of the 2001
Conference_Location :
Chicago, IL
Print_ISBN :
0-7803-7191-7
DOI :
10.1109/PAC.2001.988066
