Unavoidable trapped mode in the interaction region of colliding beams

We discuss the nature of the electromagnetic fields excited by the beams in the beam pipe of an interaction region. In trying to find an optimum geometry for this region with a minimum of electromagnetic wave excitation, we have discovered one mode, which remains even in a very smooth geometry. This...

Descripción completa

Detalles Bibliográficos
Autores principales: Novokhatski, Alexander, Sullivan, Michael, Belli, Eleonora, Gil Costa, Miguel, Kersevan, Roberto
Lenguaje:eng
Publicado: 2017
Materias:
Accelerators and Storage Rings
Acceso en línea:https://dx.doi.org/10.1103/PhysRevAccelBeams.20.111005
http://cds.cern.ch/record/2307558
_version_ 1780957646121074688
author Novokhatski, Alexander
Sullivan, Michael
Belli, Eleonora
Gil Costa, Miguel
Kersevan, Roberto
author_facet Novokhatski, Alexander
Sullivan, Michael
Belli, Eleonora
Gil Costa, Miguel
Kersevan, Roberto
author_sort Novokhatski, Alexander
collection CERN
description We discuss the nature of the electromagnetic fields excited by the beams in the beam pipe of an interaction region. In trying to find an optimum geometry for this region with a minimum of electromagnetic wave excitation, we have discovered one mode, which remains even in a very smooth geometry. This mode has a longitudinal electrical component and can be easily excited by the beam. By analyzing the structure of this mode we have found a way to absorb this mode. The work was done in connection with a proposal for a future electron-positron collider.
id oai-inspirehep.net-1639186
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2017
record_format invenio
spelling oai-inspirehep.net-16391862022-08-10T12:34:47Zdoi:10.1103/PhysRevAccelBeams.20.111005http://cds.cern.ch/record/2307558engNovokhatski, AlexanderSullivan, MichaelBelli, EleonoraGil Costa, MiguelKersevan, RobertoUnavoidable trapped mode in the interaction region of colliding beamsAccelerators and Storage RingsWe discuss the nature of the electromagnetic fields excited by the beams in the beam pipe of an interaction region. In trying to find an optimum geometry for this region with a minimum of electromagnetic wave excitation, we have discovered one mode, which remains even in a very smooth geometry. This mode has a longitudinal electrical component and can be easily excited by the beam. By analyzing the structure of this mode we have found a way to absorb this mode. The work was done in connection with a proposal for a future electron-positron collider.oai:inspirehep.net:16391862017
spellingShingle Accelerators and Storage Rings
Novokhatski, Alexander
Sullivan, Michael
Belli, Eleonora
Gil Costa, Miguel
Kersevan, Roberto
Unavoidable trapped mode in the interaction region of colliding beams
title Unavoidable trapped mode in the interaction region of colliding beams
title_full Unavoidable trapped mode in the interaction region of colliding beams
title_fullStr Unavoidable trapped mode in the interaction region of colliding beams
title_full_unstemmed Unavoidable trapped mode in the interaction region of colliding beams
title_short Unavoidable trapped mode in the interaction region of colliding beams
title_sort unavoidable trapped mode in the interaction region of colliding beams
topic Accelerators and Storage Rings
url https://dx.doi.org/10.1103/PhysRevAccelBeams.20.111005
http://cds.cern.ch/record/2307558
work_keys_str_mv AT novokhatskialexander unavoidabletrappedmodeintheinteractionregionofcollidingbeams
AT sullivanmichael unavoidabletrappedmodeintheinteractionregionofcollidingbeams
AT bellieleonora unavoidabletrappedmodeintheinteractionregionofcollidingbeams
AT gilcostamiguel unavoidabletrappedmodeintheinteractionregionofcollidingbeams
AT kersevanroberto unavoidabletrappedmodeintheinteractionregionofcollidingbeams

Ejemplares similares