Guiding of charged particle beams in curved capillary-discharge waveguides

R. Pompili, G. Castorina, M. Ferrario, A. Marocchino, A. Zigler

Research output: Contribution to journalArticlepeer-review

8 Scopus citations

Abstract

A new method able to transport charged particle beams along a curved path is presented. It is based on curved capillary-discharge waveguides where the induced azimuthal magnetic field is used to focus the beam and, at the same time, keep it close to the capillary axis. We show that such a solution is highly tunable, it allows to develop compact structures providing large deflecting angles and, unlike conventional solutions based on bending magnets, preserves the beam longitudinal phase space. Such a feature, in particular, is very promising when dealing with ultra-short bunches for which non-trivial manipulations on the longitudinal phase spaces are usually required when employing conventional deflecting devices.

Original languageEnglish
Article number015326
JournalAIP Advances
Volume8
Issue number1
DOIs
StatePublished - 1 Jan 2018

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© 2018 Author(s).

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