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dc.contributor.authorMehrling, TJ
dc.contributor.authorRobson, RE
dc.contributor.authorErbe, J-H
dc.contributor.authorOsterhoff, J
dc.date.accessioned2019-03-22T04:44:09Z
dc.date.available2019-03-22T04:44:09Z
dc.date.issued2016
dc.identifier.issn0168-9002
dc.identifier.doi10.1016/j.nima.2016.01.091
dc.identifier.urihttp://hdl.handle.net/10072/99681
dc.description.abstractThis paper introduces a semi-analytic numerical approach (SANA) for the rapid computation of the transverse emittance of beams with finite energy spread in plasma wakefield accelerators in the blowout regime. The SANA method is used to model the beam emittance evolution when injected into and extracted from realistic plasma profiles. Results are compared to particle-in-cell simulations, establishing the accuracy and efficiency of the procedure. In addition, it is demonstrated that the tapering of vacuum-to-plasma and plasma-to-vacuum transitions is a viable method for the mitigation of emittance growth of beams during their injection and extraction from and into plasma cells.
dc.description.peerreviewedYes
dc.languageEnglish
dc.publisherElsevier
dc.relation.ispartofpagefrom367
dc.relation.ispartofpageto371
dc.relation.ispartofjournalNuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment
dc.relation.ispartofvolume829
dc.subject.fieldofresearchPlasma Physics; Fusion Plasmas; Electrical Discharges
dc.subject.fieldofresearchAstronomical and Space Sciences
dc.subject.fieldofresearchAtomic, Molecular, Nuclear, Particle and Plasma Physics
dc.subject.fieldofresearchOther Physical Sciences
dc.subject.fieldofresearchcode020204
dc.subject.fieldofresearchcode0201
dc.subject.fieldofresearchcode0202
dc.subject.fieldofresearchcode0299
dc.titleEfficient numerical modelling of the emittance evolution of beams with finite energy spread in plasma wakefield accelerators
dc.typeJournal article
dc.type.descriptionC1 - Articles
dc.type.codeC - Journal Articles
gro.hasfulltextNo Full Text
gro.griffith.authorRobson, Robert


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