The fast shaving ejection for beam transfer from the CPS to the CERN 300 GeV machine

A fast shaving ejection during 10 or 11 turns is the most promising system for the transfer of the CPS beam to the 300 GeV machine under construction for which the CPS is to be the injector. The scheme uses a pair of fast kickers which shift the beam in 10 or 11 steps across an electrostatic septum,...

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Detalles Bibliográficos
Autores principales: Bovet, Claude, Fiander, D, Henny, L, Krusche, A, Plass, G
Lenguaje:eng
Publicado: 1973
Materias:
Nuclear Physics
Acceso en línea:https://dx.doi.org/10.1109/TNS.1973.4327144
http://cds.cern.ch/record/880676
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author Bovet, Claude
Fiander, D
Henny, L
Krusche, A
Plass, G
author_facet Bovet, Claude
Fiander, D
Henny, L
Krusche, A
Plass, G
author_sort Bovet, Claude
collection CERN
description A fast shaving ejection during 10 or 11 turns is the most promising system for the transfer of the CPS beam to the 300 GeV machine under construction for which the CPS is to be the injector. The scheme uses a pair of fast kickers which shift the beam in 10 or 11 steps across an electrostatic septum, located at a position where the amplitude function is increased to near 100m and the momentum compaction function reduced to near zero. A prototype system has been installed in the CPS and tests have been carried out at 10 GeV/c with bunched and adiabatically debunched beams. The stability of the operation, ejection efficiency, emittance and momentum spread of the ejected beam are of major interest and have been measured. The test results are in agreement with theory and no serious difficulties have been observed.
id cern-880676
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 1973
record_format invenio
spelling cern-8806762019-09-30T06:29:59Zdoi:10.1109/TNS.1973.4327144http://cds.cern.ch/record/880676engBovet, ClaudeFiander, DHenny, LKrusche, APlass, GThe fast shaving ejection for beam transfer from the CPS to the CERN 300 GeV machineNuclear PhysicsA fast shaving ejection during 10 or 11 turns is the most promising system for the transfer of the CPS beam to the 300 GeV machine under construction for which the CPS is to be the injector. The scheme uses a pair of fast kickers which shift the beam in 10 or 11 steps across an electrostatic septum, located at a position where the amplitude function is increased to near 100m and the momentum compaction function reduced to near zero. A prototype system has been installed in the CPS and tests have been carried out at 10 GeV/c with bunched and adiabatically debunched beams. The stability of the operation, ejection efficiency, emittance and momentum spread of the ejected beam are of major interest and have been measured. The test results are in agreement with theory and no serious difficulties have been observed.oai:cds.cern.ch:8806761973
spellingShingle Nuclear Physics
Bovet, Claude
Fiander, D
Henny, L
Krusche, A
Plass, G
The fast shaving ejection for beam transfer from the CPS to the CERN 300 GeV machine
title The fast shaving ejection for beam transfer from the CPS to the CERN 300 GeV machine
title_full The fast shaving ejection for beam transfer from the CPS to the CERN 300 GeV machine
title_fullStr The fast shaving ejection for beam transfer from the CPS to the CERN 300 GeV machine
title_full_unstemmed The fast shaving ejection for beam transfer from the CPS to the CERN 300 GeV machine
title_short The fast shaving ejection for beam transfer from the CPS to the CERN 300 GeV machine
title_sort fast shaving ejection for beam transfer from the cps to the cern 300 gev machine
topic Nuclear Physics
url https://dx.doi.org/10.1109/TNS.1973.4327144
http://cds.cern.ch/record/880676
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