1. CERN ELENA project progress report.
- Author
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Bartmann, Wolfgang, Belochitskii, Pavel, Breuker, Horst, Butin, François, Carli, C., Eriksson, Tommy, Oelert, Walter, Maury, Stephan, Pasinelli, Sergio, and Tranquille, Gerard
- Subjects
ANTIPROTONS ,SYNCHROTRONS ,ANTIPARTICLES ,PROTONS ,NUCLEAR physics - Abstract
The Extra Low Energy Antiproton ring (ELENA) is a CERN project aiming at constructing a 30 m circumference synchrotron to further decelerate antiprotons from the Antiproton Decelerator (AD) from 5.3 MeV to 100 keV. The additional deceleration complemented by an electron cooler to reduce emittances will allow the existing AD experiments to increase substantially their antiproton capture efficiencies and render new experiments possible. The ELENA design is now well advanced and the project has entered the construction stage, in particular for what concerns the infrastructure. Installation of the machine components is foreseen during the second half of 2015 and beginning of 2016 followed by ring commissioning until the end of2016. New electrostatic transfer lines to the experiments will be installed and commissioned during the first half of 2017 followed by the first physics operation with AD/ELENA end of 2017. Main ELENA related infrastructure progresses as well as the status of the project are reported. [ABSTRACT FROM AUTHOR]
- Published
- 2015
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