Study of Multiple-Beam RFQ

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dc.creatorKapin, V.
dc.creatorInoue, M.
dc.creatorIwashita, Y.
dc.creatorNoda, A.
dc.date1999-05-13
dc.date.accessioned2026-07-07T05:56:58Z
dc.date.available2026-07-07T05:56:58Z
dc.descriptionThere are applications, which require MeV-range multiple-beams consisting of a large number of identical highly packed beamlets. The multiple-beam RFQ (MB-RFQ) arranged as a matrix array of longitudinal rod-electrodes is appropriate candidate. A configuration of MB-RFQ resonator should ensure identical quadrupole fields in every accelerating channel. The MB-RFQ resonators based on TEM transmission lines are studied. The resonators are designed by a periodical multiplication of a 4-rod unit cell in transverse direction. To understand fields of resonator the normal mode technique is applied. Novel configurations of MB-RFQ resonators based on these normal modes are generated. The RF properties of resonators are verified with computer simulations done with MAFIA code. Beam dynamics study for the initial 400-keV MB-RFQ has been performed using PARMTEQ code. The MB-RFQ parameters and the results of beam dynamics simulations are presented. The calculated beam transmission is 33% at injection of 50-keV, 20mA deuteron beam.
dc.description7 pages, 19 figures
dc.identifierhttps://arxiv.org/abs/physics/9905033
dc.identifierhttp://arxiv.org/abs/physics/9905033
dc.identifierBeam Sci.Technol. 4 (1999) 13-19
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/87817
dc.subjectAccelerator Physics
dc.titleStudy of Multiple-Beam RFQ
dc.typetext

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