Quadrupoles

We make air-cooled quadrupole magnets in a variety of configurations to meet your needs, including diamond, combined-function diamond, round, and octagonal. Prices listed are for fully-engineered products; request a quote for custom designs.

Round Quads

Our round quads are the most compact transverse and longitudinal design for small footprint applications. Unlike diamond and octagonal quads, this design does not scale to larger bore sizes; yet, it is very popular for compact beamlines, utilizing standard 1 and 1.5 inch diameter vacuum tubes.

Product Name
Estimated Prices
 
Custom Round Quad
Round Quad: 4.1 cm bore, 7.6 cm length
$5,995.00

Octagonal Quad

A popular quadrupole model designed for high gradients, low multipole content, and compact size. As with other RadiaBeam magnets, the pole tips are CNC machined to the ideal form rather than approximated by straight cuts.

 

A variety of bore sizes and coil packs are available to suit the demands of injector beamlines. Our octagonal quadrupoles are in operation in multiple laboratories worldwide, including LLNL, FNL, DESY.

Product Name
Estimated Prices
 
Custom Octagonal Quad

Diamond Quads

A quadrupole of pure simplicity: the diamond quad scales well to higher field applications and is the most affordable and flexible geometry. Higher gradient designs are available upon request.

Product Name
Estimated Prices
 
Custom Diamond Quad
Diamond Quad: 3.9 cm bore, 11.3 cm length
Diamond Quad: 4.2 cm bore, 12.8 cm length
$5,495.00

Combined Function Quad

It is often advantageous to extend the quadrupole functionality to the beam steering capabilities. In that case, in addition to focusing coils, there are individually powered steering coils attached to the pole pieces.

 

Such design enables independent control of the focusing gradient, as well as horizontal and vertical steering fields in a single optical element. RadiaBeam designs and builds combined function magnets to customer specifications.

Product Name
Estimated Prices
 
Custom Combined Function Quad