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Persistent URL http://purl.org/net/epubs/work/46387474
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Record Id 46387474
Title Emittance Evolution of Low Energy Antiproton Beams in the Presence of Deceleration and Cooling’
Abstract The commissioning of the Extra Low Energy Antiproton (ELENA) [1] ring was completed before the start of the second long shutdown (LS2) at CERN. First beams to an experiment in a new experimental zone have also already been delivered. ELENA will begin distributing 100 keV cooled antiproton beams to all antimatter experiments in 2021. This contribution presents measurements made using a novel scraping algorithm capable of determining the emittance of non-Gaussian beams in the presence of dispersive effects. The electron cooler is shown to effectively reduce the transverse phase space after blow-up during deceleration. Finally, the application of the scraping algorithm to other machines with a scraper located in a dispersive region is discussed.
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Language English (EN)
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Paper In Conference Proceedings In 10th International Particle Accelerator Conference (IPAC2019), Melbourne, Australia, 19-24 May 2019, (2019): 2697-2700. doi:10.18429/JACoW-IPAC2019-WEPGW090 2019