Title :
A superconducting cos 2&thetas; quadrupole design for the CEBAF high resolution spectrometer
Author :
Tuzel, Walter ; Alcorn, John ; Brindza, Paul ; Gavalya, Al ; Mougey, Jean ; Nanda, Sirish
Author_Institution :
Continuous Electron Beam Accel. Facility, Newport News, VA, USA
fDate :
3/1/1989 12:00:00 AM
Abstract :
The pair of high-resolution spectrometers at CEBAF (Continuous Electron Beam Accelerator Facility) require large-aperture, high-gradient quadrupoles. A superconducting cos 2θ design is under consideration to meet these requirements. The quadrupole has a coil diameter of 1 m and a peak gradient of 5 T/m with an effective field length of 1.8 m. The stored energy of this quad is 3.0 MJ. The details of the design of the coil, shrink fit support collar, and cryostat are presented. The analysis of the superconductor, quench behavior, and coil protection system is covered
Keywords :
electron spectrometers; spectrometer components and accessories; superconducting magnets; 1 m; 1.8 m; 3 MJ; CEBAF high resolution spectrometer; Continuous Electron Beam Accelerator Facility; coil diameter; coil protection system; cryostat; effective field length; high-gradient quadrupoles; peak gradient; quench behavior; shrink fit support collar; stored energy; superconducting cos 2&thetas; design; Apertures; Assembly; Boring; Conductors; Energy resolution; Spectroscopy; Steel; Superconducting coils; Superconducting magnets; Wounds;
Journal_Title :
Magnetics, IEEE Transactions on
