Beam dynamics, injection and impedance studies for the proposed single pulsed nonlinear injection kicker at the Australian Synchrotron

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dc.contributor.authorAuchettl, Ren_AU
dc.contributor.authorDowd, RTen_AU
dc.contributor.authorTan, YREen_AU
dc.date.accessioned2023-04-05T06:07:53Zen_AU
dc.date.available2023-04-05T06:07:53Zen_AU
dc.date.issued2019-05-19en_AU
dc.date.statistics2023-03-31en_AU
dc.descriptionAuthor Y-R E Tan is also known as Eugene Tan.en_AU
dc.description.abstractThe Australian Synchrotron are currently investigating the use of a single pulsed nonlinear injection kicker (NLK) to free floor space within the ring for future beamline development. The NLK has a zero and flat magnetic field at the stored beam to leave the stored beam undisturbed but has a maximum field off-axis where the injected beam is located. After the kick, the injected beam is stored. While NLKs have been prototyped at many facilities around the world, injection efficiency and heat loading have been the main impediment to deployment of the NLK. The wakefields that pass through the ceramic chamber aperture can cause severe heat loading and impedance. Despite achieving impressive injection efficiencies, a previous prototype at BESSY II * showed that strong interactions of the stored beam resulted in high heat load causing the thin 5µm Titanium coated ceramic chamber to reach temperatures > 500 °C and fail. To avoid beam induced heat loads, this paper presents studies of the wake impedance and thermal behaviour for our proposed NLK design. Injection simulations and future considerations for installation and operation at the Australian Synchrotron will be discussed.en_AU
dc.identifier.booktitleProceedings of the 10th International Particle Accelerator Conferenceen_AU
dc.identifier.citationAuchettl, R., Dowd, R., & Tan, Y.-R. E. (2019). Beam dynamics, injection and impedance studies for the proposed single pulsed nonlinear injection kicker at the Australian Synchrotron. Paper presented to the 10th International Particle Accelerator Conference, 19-24 May 2019, Melbourne Convention & Exhibition Centre, Melbourne, VIC, Australia. In Boland, M., Tanaka, H., Button, D., Dowd, R., Schaa, V. R. W., & Tan, E. (Eds.). (2019). Proceedings of the 10th International Particle Accelerator Conference. JACoW Publishing: Geneva. (pp. 1219). Retrieved from: https://accelconf.web.cern.ch/ipac2019/doi/JACoW-IPAC2019-TUZZPLS2.htmlen_AU
dc.identifier.conferenceenddate24 May 2019en_AU
dc.identifier.conferencename10th International Particle Accelerator Conferenceen_AU
dc.identifier.conferenceplaceMelbourne, Victoria, Australiaen_AU
dc.identifier.conferencestartdate19 May 2019en_AU
dc.identifier.editorsBoland, M., Tanaka, H., Button, D., Dowd, R., Schaa, V. R. W., & Tan, E.en_AU
dc.identifier.isbn978-3-95450-208-0en_AU
dc.identifier.pagination1219en_AU
dc.identifier.placeofpublicationGenevaen_AU
dc.identifier.urihttps://accelconf.web.cern.ch/ipac2019/doi/JACoW-IPAC2019-TUZZPLS2.htmlen_AU
dc.identifier.urihttps://apo.ansto.gov.au/dspace/handle/10238/14802en_AU
dc.language.isoenen_AU
dc.publisherJACoW Publishingen_AU
dc.subjectAustraliaen_AU
dc.subjectSynchrotronsen_AU
dc.subjectBeamsen_AU
dc.subjectMagnetic fieldsen_AU
dc.subjectSimulationen_AU
dc.subjectDipolesen_AU
dc.titleBeam dynamics, injection and impedance studies for the proposed single pulsed nonlinear injection kicker at the Australian Synchrotronen_AU
dc.typeConference Paperen_AU
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