Systems for controlling a high power ion beam

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United States of America Patent

PATENT NO 9887066
SERIAL NO

15325594

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Abstract

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A system for controlling a high-power ion beam is disclosed, such as for steering, measuring, and/or dissipating the beam's power. In one embodiment, the ion beam can be controlled by being imparted into a cylindrical tube (e.g., a faraday cup), and deflected to strike an interior tube wall at an angle, thereby increasing an impact area of the beam on the wall. By also rotating the deflected beam around a circumference of the interior wall, the impact area of the ion beam may be further increased, thereby absorbing (dissipating) the high-power ion beam on the wall. In another embodiment, the ion beam may be passed through first, second, and third adjustable magnetic rings. By adjusting a relative angle between the rings and a combined rotation angle of all of the rings, a deflected ion beam may be rotated around a circumference of the interior wall of a power-absorbing tube, accordingly.

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Patent Owner(s)

Patent OwnerAddress
NEUTRON THERAPEUTICS LLC1 INDUSTRIAL DRIVE DANVERS MA 01923

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ryding, Geoffrey Manchester, US 63 1280
Sakase, Takao Rowley, US 37 319
Smick, Theodore Gloucester, US 20 558

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