Beam current variation system for a cyclotron

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United States of America Patent

PATENT NO 9763315
APP PUB NO 20150359081A1
SERIAL NO

14760404

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Abstract

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Beam current variation system for a cyclotron, arranged in the inner center of the cyclotron, downstream from the ion source generating the charged particle beam, the system comprising a deflector system powered by a voltage and a collimator. The beam is dumped in the collimator, if the deflector system (10; 20, 21) is not powered, and the beam is switched on by powering the deflector system with a voltage.

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Patent Owner(s)

Patent OwnerAddress
VARIAN MEDICAL SYSTEMS PARTICLE THERAPY GMBH & CO KG53842 TROISDORF

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Rocken, Heinrich Troisdorf, DE 1 1
Stephani, Thomas Troisdorf, DE 5 241

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