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Improvements to the linear accelerators travelling-wave
Improvements to the linear accelerators travelling-wave
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机译:直线加速器行波的改进
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1,020,078. Linear particle accelerators. ASSOCIATED ELECTRICAL INDUSTRIES Ltd. Nov. 19, 1964 [Dec. 3, 1963], No. 47684/63. Heading H1D. In a linear accelerator the waveguide comprises an array of apertured discs 4 held in place by a flanged ring members 1 which are relatively located by spigots and held together under the pressure of springs 7 when the envelope casing 8 is clamped at 11 to the end block 2. In alternative embodiments the helical springs 7 are replaced by disc springs or by having a section of the envelope casing of resilient bellows form. The discs 4 and ring members 1 may be replaced by integral cupshaped members. The upper discs of the accelerator shown are resistive or the residual R.F. power may be abstracted through a feeder similar to the input feeder 3 at the lower end of the structure. Cooling pipes 6 and 13 are shown and 14 is an outer casing.
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