Hybrid macro-particle moment accelerator tracking algorithm
dc.contributor.author | Jung, Paul Matthew | |
dc.contributor.supervisor | Baartman, Richard | |
dc.contributor.supervisor | Karlen, Dean Albert | |
dc.date.accessioned | 2020-08-28T03:02:01Z | |
dc.date.available | 2020-08-28T03:02:01Z | |
dc.date.copyright | 2020 | en_US |
dc.date.issued | 2020-08-27 | |
dc.degree.department | Department of Physics and Astronomy | en_US |
dc.degree.level | Master of Science M.Sc. | en_US |
dc.description.abstract | A particle accelerator simulation which straddles the gap between multi-particle and moment codes is derived. The hybrid approach represents the beam using macro-particles which contain discrete longitudinal coordinates and transverse second moments. The discretization scheme for the macro-particles is derived using variational principles, as a natural extension of well known variational approaches. This variational discretization allows for exact transverse emittance conservation. The electrostatic self-potential is discrete in the longitudinal direction and solved semi-analytically in the transverse direction using integrated Green’s functions. The algorithm is implemented and tested against both a moment and multi-particle code. | en_US |
dc.description.scholarlevel | Graduate | en_US |
dc.identifier.uri | http://hdl.handle.net/1828/12036 | |
dc.language | English | eng |
dc.language.iso | en | en_US |
dc.rights | Available to the World Wide Web | en_US |
dc.subject | Particle Accelerator | en_US |
dc.subject | Simulation | en_US |
dc.subject | variational principles | en_US |
dc.title | Hybrid macro-particle moment accelerator tracking algorithm | en_US |
dc.type | Thesis | en_US |