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Kimball Physics’ family of electron guns, electron sources and power supplies Jun 22, 2009


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Kimball Physics is the world’s leading supplier of electron guns for research, development and production applications. Our electron guns are designed for a variety of UHV applications.

Guns can be focusable for small spot size for applications such as x-ray production, welding and RHEED; or flood beams for charge neutralization, electron beam scrubbing, space simulation and radiation damage studies. Our guns and power supplies cover a wide range of operating conditions from low energy (down to 1 eV) to high energy (up to 100keV), from low beam current (as low as 1nA) to high beam current (up to 20mA). Whatever your application, we have an electron gun to suit your needs.
Our electron guns are easily mounted on a user-supplied vacuum chamber using standard ConFlat fittings, or a user can select from our wide-variety of turnkey vacuum chambers.