Test of a dispersion sweep correction system using a centroid in the DIRAC beam line

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A new proton beam position detector named "centroid" is placed in the DIRAC target situation and is aligned with respect to the beam. Behind it there is a set of various targets used for the DIRAC experiment. The "centroid" itself collects the secondary electrons, which are emitt...

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Detalles Bibliográficos
Autores principales: Bosser, Jacques, Molinari, G, Nonglaton, J M, Prieto, V, Steerenberg, R
Lenguaje:eng
Publicado: 2002
Materias:
Accelerators and Storage Rings
Acceso en línea:http://cds.cern.ch/record/565924
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author Bosser, Jacques
Molinari, G
Nonglaton, J M
Prieto, V
Steerenberg, R
author_facet Bosser, Jacques
Molinari, G
Nonglaton, J M
Prieto, V
Steerenberg, R
author_sort Bosser, Jacques
collection CERN
description A new proton beam position detector named "centroid" is placed in the DIRAC target situation and is aligned with respect to the beam. Behind it there is a set of various targets used for the DIRAC experiment. The "centroid" itself collects the secondary electrons, which are emitted by the target when hit by the proton beam. This provides an on-line verification of the beam position without obstructing the beam path by a screen, and without perturbing the experiment. A computer application then calculates the corrections needed to centre the beam in both planes as a function of time. This report will explain how this is done.
id cern-565924
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2002
record_format invenio
spelling cern-5659242022-08-17T13:35:08Zhttp://cds.cern.ch/record/565924engBosser, JacquesMolinari, GNonglaton, J MPrieto, VSteerenberg, RTest of a dispersion sweep correction system using a centroid in the DIRAC beam lineAccelerators and Storage RingsA new proton beam position detector named "centroid" is placed in the DIRAC target situation and is aligned with respect to the beam. Behind it there is a set of various targets used for the DIRAC experiment. The "centroid" itself collects the secondary electrons, which are emitted by the target when hit by the proton beam. This provides an on-line verification of the beam position without obstructing the beam path by a screen, and without perturbing the experiment. A computer application then calculates the corrections needed to centre the beam in both planes as a function of time. This report will explain how this is done.CERN-PS-2002-041-OPoai:cds.cern.ch:5659242002-07-03
spellingShingle Accelerators and Storage Rings
Bosser, Jacques
Molinari, G
Nonglaton, J M
Prieto, V
Steerenberg, R
Test of a dispersion sweep correction system using a centroid in the DIRAC beam line
title Test of a dispersion sweep correction system using a centroid in the DIRAC beam line
title_full Test of a dispersion sweep correction system using a centroid in the DIRAC beam line
title_fullStr Test of a dispersion sweep correction system using a centroid in the DIRAC beam line
title_full_unstemmed Test of a dispersion sweep correction system using a centroid in the DIRAC beam line
title_short Test of a dispersion sweep correction system using a centroid in the DIRAC beam line
title_sort test of a dispersion sweep correction system using a centroid in the dirac beam line
topic Accelerators and Storage Rings
url http://cds.cern.ch/record/565924
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AT molinarig testofadispersionsweepcorrectionsystemusingacentroidinthediracbeamline
AT nonglatonjm testofadispersionsweepcorrectionsystemusingacentroidinthediracbeamline
AT prietov testofadispersionsweepcorrectionsystemusingacentroidinthediracbeamline
AT steerenbergr testofadispersionsweepcorrectionsystemusingacentroidinthediracbeamline

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