Conceptual Optimisation of the TDI and TCDD Protections for LHC Injection Lines

The TDI (Injection Stoppers) and TCDD (Injection Collimators) for LHC are mobile beam obstacles that will protect the superconducting machine elements during injection. Simulations have been performed to investigate the TDI and TCDD performances and optimise their design. Mechanical aspects are not...

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Detalles Bibliográficos
Autores principales: Sala, P R, Péraire, S
Lenguaje:eng
Publicado: 2003
Materias:
Accelerators and Storage Rings
Acceso en línea:http://cds.cern.ch/record/702791
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author Sala, P R
Péraire, S
author_facet Sala, P R
Péraire, S
author_sort Sala, P R
collection CERN
description The TDI (Injection Stoppers) and TCDD (Injection Collimators) for LHC are mobile beam obstacles that will protect the superconducting machine elements during injection. Simulations have been performed to investigate the TDI and TCDD performances and optimise their design. Mechanical aspects are not treated in the present work, and further definition of the details of the design is left to a conclusive report. The need for the TCDD collimator has been demonstrated. The original design goal, that was to prevent quenches in pilot bunch operation and damage in all faulty conditions, has been upgraded to prevent quenches in all cases not involving a MKI (Injection kicker) failure.
id cern-702791
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2003
record_format invenio
spelling cern-7027912023-02-17T10:08:19Zhttp://cds.cern.ch/record/702791engSala, P RPéraire, SConceptual Optimisation of the TDI and TCDD Protections for LHC Injection LinesAccelerators and Storage RingsThe TDI (Injection Stoppers) and TCDD (Injection Collimators) for LHC are mobile beam obstacles that will protect the superconducting machine elements during injection. Simulations have been performed to investigate the TDI and TCDD performances and optimise their design. Mechanical aspects are not treated in the present work, and further definition of the details of the design is left to a conclusive report. The need for the TCDD collimator has been demonstrated. The original design goal, that was to prevent quenches in pilot bunch operation and damage in all faulty conditions, has been upgraded to prevent quenches in all cases not involving a MKI (Injection kicker) failure.AB-Note-2003-059-ATBoai:cds.cern.ch:7027912003-08-14
spellingShingle Accelerators and Storage Rings
Sala, P R
Péraire, S
Conceptual Optimisation of the TDI and TCDD Protections for LHC Injection Lines
title Conceptual Optimisation of the TDI and TCDD Protections for LHC Injection Lines
title_full Conceptual Optimisation of the TDI and TCDD Protections for LHC Injection Lines
title_fullStr Conceptual Optimisation of the TDI and TCDD Protections for LHC Injection Lines
title_full_unstemmed Conceptual Optimisation of the TDI and TCDD Protections for LHC Injection Lines
title_short Conceptual Optimisation of the TDI and TCDD Protections for LHC Injection Lines
title_sort conceptual optimisation of the tdi and tcdd protections for lhc injection lines
topic Accelerators and Storage Rings
url http://cds.cern.ch/record/702791
work_keys_str_mv AT salapr conceptualoptimisationofthetdiandtcddprotectionsforlhcinjectionlines
AT peraires conceptualoptimisationofthetdiandtcddprotectionsforlhcinjectionlines

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