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IHEP 99 - 39 (In Russian)
S.V. Ivanov, O.P. Lebedev
Damping of Beam Self-Bunching in U--70 Accelerator
Protvino, 1999.- p.13, figs.8, tables 1, refs.:9.


Slow extraction of an intense beam from IHEP U--70 PS is hampered by self-bunching of a coasting beam that is caused by the fundamental mode of idle RF cavities. The paper outlines a proposal to suppress this instability with a dedicated beam feedback circuit closed via an RF cavity. albedo personal dosimeter in real neutron fields is disccussed.


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