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Welcome to the Tandem

The Tandem Van de Graaff Facility consists of two 15-megavolt electrostatic accelerators capable of delivering continuous, or high-intensity pulsed ion beams in a wide range of ion species at various energies to experimental chambers that are available to researchers on a full cost-recovery basis.

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Use the Tandem

Follow these simple steps to determine if the Tandem meets your testing or experimental needs, reserve beam time, and to plan for your visit.

Review Capabilities

Learn what ion species are available at the Tandem and at what LETs, maximum energies, and energy ranges, as well as other capabilities.

Check Schedule

Review the Tandem's run schedule and check the Single Event Upset facility for availability.

Contact Us

Do you have any questions or would you like to provide feedback to staff at the Tandem? Then use the contact form to get in touch with us.