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物理学报 1960
PULSED MODULATION OF CYCLOTRON ION BEAM
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Abstract:
A combination of ion source modulation and modulation of the accelerating voltage is employed for a 1.2 metre cyclotron to obtain pulsed ion beam. The minimum pulse duration is about 1-2 microseconds; the frcquency can be varied continuously from about 0.2 to 1000 cycles.