Accelerating cavity
AssigneesMitsubishi Heavy Industries Machinery Systems, Ltd., Inter-University Research Institute Corporation High Energy Accelerator Research Organization
InventorsShingo Mori, Mitsuhiro Yoshida, Nobuyuki Shigeoka
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Abstract
An accelerating cavity includes an electrically conductive cylindrical housing and a plurality of cells that are made of a dielectric material and have openings in respective central portions of the cells through which charged particles are allowed to pass. The cells are arranged inside the housing while being aligned in the axial direction of the central axis of the housing, and sandwiched by the housing in the axial direction of the central axis to be immobilized. The housing has grooves provided on portions thereof that support the respective cells and each having a depth that is one fourth of the wavelength of radio frequency waves for the acceleration mode that propagate through the cells.
Claims10
An accelerating cavity comprising:
- an electrically conductive cylindrical housing;
- and
- a plurality of cells made of a dielectric material and having openings in respective central portions of each of the plurality of cells through which charged particles are allowed to pass, each of the plurality of cells being arranged inside the electrically conductive cylindrical housing while being aligned in an axial direction of a central axis of the electrically conductive cylindrical housing, and sandwiched by the electrically conductive cylindrical housing in the axial direction of the central axis, wherein
- grooves each having a depth that is one fourth of a wavelength of radio frequency waves for an acceleration mode that propagate through each of the plurality of cells are provided on portions of the electrically conductive cylindrical housing that support each of the plurality of cells.
Dependencies are inferred from the claim text.