The principle of magnetic attraction draws the projectile along at rapidly increasing speed. Therefore, some kind of electronic filtering technique must separate the two before processing and analysis can begin. Fast Field Solvers - Find software tools, aids, information and utilities related to the electro magnetic characterization of complex 3D structures. And the electronics to interface them. Forcefield - Powerful Neodymium and Ceramic magnets and other products, sold new and surplus and at wholesale prices.
Site also has a FAQ for magnets and electromagnetism, and magnetic demonstration images.