摘要 |
A charged particle beam irradiation apparatus includes an accelerator that accelerates the charged particle beam; a first transport line that transports the charged particle beam which is delivered from the accelerator; a plurality of second transport lines that may be provided for each of plurality of irradiation chambers and further transports the charged particle beam to be transported by the first transport line to the respective irradiation chambers; and a line switching unit that may be provided between the first transport line and the second transport lines, wherein the plurality of irradiation chambers may be radially disposed around the line switching unit, the line switching unit has an electromagnet that induces the charged particle beam, and a rotating mechanism that rotates the electromagnet, and the second transport lines of the induction place may be switched by rotating the electromagnet.
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