Abstract
IN the course of investigations into the design of a micro-wave linear accelerator of the resonant type, to operate at 3,000 mc./s. (cf. Fry1), we have succeeded in feeding power into a 24-cavity evacuated resonator 120 cm. long, having a separation in frequency of only 0·2 per cent (that is, 6 Mc./s.) between the required mode of operation and the adjacent mode. The required mode had a phase difference of π between currents in adjacent cavities.
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References
Fry, et al., Nature, 160, 351 (1947).
Allen and Symonds, Proc. Phys. Soc., 59, 622 (1947).
Willshaw, et al., J. Inst. Elect. Eng., Pt. IIIA, 93, No. 5, 996 (1946).
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NEWBEBY, G., WILLSHAW, W. A Method of Feeding Micro-wave Power into a Resonator having a Fine Mode Structure. Nature 161, 519–520 (1948). https://doi.org/10.1038/161519a0
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DOI: https://doi.org/10.1038/161519a0
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