The CERN-SPL Chopper Concept and Final Layout

The fast chopper for the CERN SPL (Superconducting Proton Linac) consists of a double meander structure with β = v/c of 8 % printed on an alumina substrate for the deflecting plates. Each chopper unit is 50 cm long and housed in a quadrupole magnet surrounding the vacuum chamber. The deflec...

Descripción completa

Detalles Bibliográficos
Autores principales: Caspers, Friedhelm, Cuvet, Y, Genest, J, Haase, M, Paoluzzi, M, Teixeira, A
Lenguaje:eng
Publicado: 2004
Materias:
Accelerators and Storage Rings
Acceso en línea:http://cds.cern.ch/record/790647
_version_ 1780904528925687808
author Caspers, Friedhelm
Cuvet, Y
Genest, J
Haase, M
Paoluzzi, M
Teixeira, A
author_facet Caspers, Friedhelm
Cuvet, Y
Genest, J
Haase, M
Paoluzzi, M
Teixeira, A
author_sort Caspers, Friedhelm
collection CERN
description The fast chopper for the CERN SPL (Superconducting Proton Linac) consists of a double meander structure with β = v/c of 8 % printed on an alumina substrate for the deflecting plates. Each chopper unit is 50 cm long and housed in a quadrupole magnet surrounding the vacuum chamber. The deflecting plates are operated simultaneously in a dual mode, namely traveling wave mode for frequencies above about 10 MHz and as quasi electrostatic deflectors below. The deflecting structures are water-cooled to handle heating from beam losses as well as from the deflecting signal. A detailed mechanical layout is presented including the tri-axial feeding and termination technique as well as a discussion of the drive amplifier.
id cern-790647
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2004
record_format invenio
spelling cern-7906472022-08-17T13:35:13Zhttp://cds.cern.ch/record/790647engCaspers, FriedhelmCuvet, YGenest, JHaase, MPaoluzzi, MTeixeira, AThe CERN-SPL Chopper Concept and Final LayoutAccelerators and Storage RingsThe fast chopper for the CERN SPL (Superconducting Proton Linac) consists of a double meander structure with β = v/c of 8 % printed on an alumina substrate for the deflecting plates. Each chopper unit is 50 cm long and housed in a quadrupole magnet surrounding the vacuum chamber. The deflecting plates are operated simultaneously in a dual mode, namely traveling wave mode for frequencies above about 10 MHz and as quasi electrostatic deflectors below. The deflecting structures are water-cooled to handle heating from beam losses as well as from the deflecting signal. A detailed mechanical layout is presented including the tri-axial feeding and termination technique as well as a discussion of the drive amplifier.CERN-AB-2004-049CARE-Conf-04-007-HIPPICARE-Conf-2004-007-HIPPIoai:cds.cern.ch:7906472004-08-17
spellingShingle Accelerators and Storage Rings
Caspers, Friedhelm
Cuvet, Y
Genest, J
Haase, M
Paoluzzi, M
Teixeira, A
The CERN-SPL Chopper Concept and Final Layout
title The CERN-SPL Chopper Concept and Final Layout
title_full The CERN-SPL Chopper Concept and Final Layout
title_fullStr The CERN-SPL Chopper Concept and Final Layout
title_full_unstemmed The CERN-SPL Chopper Concept and Final Layout
title_short The CERN-SPL Chopper Concept and Final Layout
title_sort cern-spl chopper concept and final layout
topic Accelerators and Storage Rings
url http://cds.cern.ch/record/790647
work_keys_str_mv AT caspersfriedhelm thecernsplchopperconceptandfinallayout
AT cuvety thecernsplchopperconceptandfinallayout
AT genestj thecernsplchopperconceptandfinallayout
AT haasem thecernsplchopperconceptandfinallayout
AT paoluzzim thecernsplchopperconceptandfinallayout
AT teixeiraa thecernsplchopperconceptandfinallayout
AT caspersfriedhelm cernsplchopperconceptandfinallayout
AT cuvety cernsplchopperconceptandfinallayout
AT genestj cernsplchopperconceptandfinallayout
AT haasem cernsplchopperconceptandfinallayout
AT paoluzzim cernsplchopperconceptandfinallayout
AT teixeiraa cernsplchopperconceptandfinallayout

Ejemplares similares