High Gradient Cavities for Long Bunch Muon Beams
نویسندگان
چکیده
Large energy spread of muon beams can be reduced by so-called phase rotation. It requires rather low frequency or long slope in the RF waveform and rather high gradient field against the short muon lifetime. Because such a low frequency high gradient RF cavity is difficult to construct, a high frequency bunching system is proposed. The bunching system located after 100m from a production target can bunch a muon beam of 100MeV ±50% with 200MHz RF, and a 100MHz bunched muon beam is obtained at 200m position.
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