Weinrich, U.

Paper	Title	Page
TUYFI01	Gantry Design for Proton and Carbon Hadrontherapy Facilities	964
	U. Weinrich GSI, Darmstadt
	Using an isocentric gantry improves the efficiency and the flexibility of cancer treatments with ion beams (hadrontherapy). After an overview of the constraints imposed to these heavy equipments the gantries constructed for both proton and carbon ion facilities will be described. Finally, the new studies undertaken to decrease the cost of such equipments will presented.
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