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Aperture measurements with AC dipole

During the MDs performed on the 15th of September and 29th of November 2017, we measured the LHC global aperture at injection with a new AC dipole method as well as using the Transverse Damper (ADT) blow-up method used during the 2017 LHC commissioning for benchmarking. In this note, the MD procedur...

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Detalles Bibliográficos
Autores principales: Fuster Martinez, Nuria, Maclean, Ewen Hamish, Dilly, Joschua Werner, Nevay, Laurence James, Bruce, Roderik, Tomas Garcia, Rogelio, Redaelli, Stefano, Persson, Tobias Hakan Bjorn
Lenguaje:eng
Publicado: 2018
Materias:
Acceso en línea:http://cds.cern.ch/record/2305184
Descripción
Sumario:During the MDs performed on the 15th of September and 29th of November 2017, we measured the LHC global aperture at injection with a new AC dipole method as well as using the Transverse Damper (ADT) blow-up method used during the 2017 LHC commissioning for benchmarking. In this note, the MD procedure is presented as well as the analysis of the comparison between the two methods. The possible benefits of the new method are discussed.