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Full Record Details
Persistent URL
http://purl.org/net/epubs/work/12187982
Record Status
Checked
Record Id
12187982
Title
Beam Life Time and Stability Studies for ELENA
Contributors
J Resta-López (Cockcroft Inst., and Liverpool Univ.)
,
O Karamyshev (Cockcroft Inst., and Liverpool Univ.)
,
D Newton (Cockcroft Inst., and Liverpool Univ.)
,
CP Welsch (Cockcroft Inst., and Liverpool Univ.)
Abstract
The Extremely Low ENergy Antiproton ring (ELENA) is a small synchrotron equipped with an electron cooler, which shall be constructed at CERN to decelerate antiprotons to energies as low as 100 keV. At such low energies it is very important to carefully take contributions from electron cooling and heating effects (e.g. on the residual gas) into account. Detailed investigations into the ion kinetics under consideration of effects from electron cooling and scattering on the residual gas have been carried out using the BETACOOL code. In this contribution a consistent explanation of the different physical effects acting on the beam in ELENA is given. Beam lifetime, equilibrium momentum spread and emittance are all estimated based on numerical simulations. Finally, optimum machine settings are presented as a result of optimization studies.
Organisation
CI
Keywords
A11 Beam Cooling
,
04 Hadron Accelerators
Funding Information
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Language
English (EN)
Type
Details
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Year
Paper In Conference Proceedings
In 5th International Particle Accelerator Conference (IPAC14), Dresden, Germany, 15-20th June, 2014, MOPRO036 (2014).
http://jacow.org/…/papers/mopro036.pdf
2014
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