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Magnetic Modeling and Prototyping

We have both commercial codes and our own codes developed at STI for modeling of magnetic devices.  These codes have been benchmarked and their accuracies verified with the many devices we have designed and built starting in 1979 (see Magnetic Devices Brochures).  Thus, we possess extensive experience and have high confidence in our ability to use these models to accurately predict the performance of our devices.

This capability allows us to perform virtual prototyping, in which we create 3-dimensional designs of the devices within our models.  The device’s performance can then be easily characterized and analyzed.  This includes magnetic, mechanical, and, if necessary, thermal characterization.  Virtual prototyping is a very cost effective way to build and optimize new designs.  It helps minimize the amount of rework needed when building an actual prototype device.  Our experience has been that our virtual prototype accurately predicts the performance of the actual prototype device.

Magnetic modeling is also important when controlling the effects of stray magnetic fields between adjacent magnetic devices.  A good example is the PM optics within a compact accelerator bend where the ends of each component are in close proximity to each other (see Accelerator Optics).

Please contact Stephen C. Gottschalk (see Contacting Us) for more information on our magnetic modeling and prototyping capabilities.

Wiggler modeling PM quad modeling sample

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