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Coupling Measurements and Corrections for the Combined Ramp and Squeeze

In operation of the LHC the ramp and the squeeze process have been independent beam processes up to now. Making them into a combined process would save time to reach the point where the beams are brought to collision. This would increase the integrated luminosity provided by the LHC. One possible so...

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Detalles Bibliográficos
Autores principales: Persson, Tobias Hakan Bjorn, Gorzawski, Arkadiusz, Langner, Andy Sven, Malina, Lukas, Maclean, Ewen Hamish, Coello De Portugal - Martinez Vazquez, Jaime Maria, Redaelli, Stefano, Salvachua Ferrando, Belen Maria, Schaumann, Michaela, Solfaroli Camillocci, Matteo, Skowronski, Piotr Krzysztof, Tomas Garcia, Rogelio, Garcia-Tabares Valdivieso, Ana, Wenninger, Jorg
Lenguaje:eng
Publicado: 2016
Materias:
Acceso en línea:http://cds.cern.ch/record/2135869
Descripción
Sumario:In operation of the LHC the ramp and the squeeze process have been independent beam processes up to now. Making them into a combined process would save time to reach the point where the beams are brought to collision. This would increase the integrated luminosity provided by the LHC. One possible source of problems could be deviation from the ideal optics and in particular the control of the transverse coupling. In this report we focus on the coupling measurements that were taken during the Combined Ramp and Squeeze (CRS) MD.