Report from LHC MD 1399: Effect of linear coupling on nonlinear observables in the LHC.

Simulation work during Run 1 established that linear coupling had a large impact on nonlinear observables such as detuning with amplitude and dynamic aperture. Linear coupling is generally taken to be the largest single source of uncertainty in the modelling of the LHC’s nonlinear single particle dy...

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Detalles Bibliográficos
Autores principales: Maclean, Ewen Hamish, Carlier, Felix Simon, Giovannozzi, Massimo, Persson, Tobias Hakan Bjorn, Tomas Garcia, Rogelio
Lenguaje:eng
Publicado: 2017
Materias:
Accelerators and Storage Rings
Acceso en línea:http://cds.cern.ch/record/2260926
Descripción
Sumario:Simulation work during Run 1 established that linear coupling had a large impact on nonlinear observables such as detuning with amplitude and dynamic aperture. Linear coupling is generally taken to be the largest single source of uncertainty in the modelling of the LHC’s nonlinear single particle dynamics. ThisMD sought to verify that such behaviour, to this point only observed in simulation, translated into the real machine.

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