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LHC Injection

Losses at injection will be distinguished between the two main loss causes, transverse loss shower from the transfer line collimators and longitudinal loss shower due to satellites which are placed on the kicker field rise and thus improperly kicked into the machine. The dependence of this losses on...

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Detalles Bibliográficos
Autores principales: Bartmann, W, Barnes, M J, Bracco, C, Burkart, F, Carlier, E, Goddard, B, Kain, V, Meddahi, M, Steerenberg, R, Stoel, L, Velotti, F, Wiesner, C, Xu, C
Lenguaje:eng
Publicado: CERN 2017
Materias:
Acceso en línea:http://cds.cern.ch/record/2293507
Descripción
Sumario:Losses at injection will be distinguished between the two main loss causes, transverse loss shower from the transfer line collimators and longitudinal loss shower due to satellites which are placed on the kicker field rise and thus improperly kicked into the machine. The dependence of this losses on the different beam types, TL stability and injec-tor performance will be reviewed. A status and potential improvements of the injection quality diagnostics and new values for the SPS and LHC injection kicker rise times will be suggested.