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Author Trad, G. ♦ Papotti, G.
Source CERN Document Server
Content type Text
File Format PDF
Date Created 2012-01-23
Language English
Subject Domain (in DDC) Natural sciences & mathematics ♦ Physics ♦ Modern physics ♦ Technology ♦ Engineering & allied operations ♦ Applied physics
Subject Keyword IBS ♦ Accelerators and Storage Rings ♦ non-colliding bunches ♦ LHC ♦ luminosity modelling ♦ losses on residual gas
Abstract On the 6th and the 7th of June 2011, the LHC was filled so to have twelve additional non-colliding bunches per ring. In this note a detailed observation of the bunch parameters (current, emittances and length) is presented, focusing on the differences in the behaviour between colliding and non-colliding bunches. Lifetimes for the residual gas interaction were estimated. Simulations were compared to the experimental data collected in the MD. Some conclusions are drawn and suggestions for future MD are discussed.
Learning Resource Type Report
Publisher Date 2012-01-01
Organization CERN. Geneva. ATS Department