Study of Offset Collisions and Beam Adjustment in the LHC Using a Strong-Strong Simulation Model

The bunches of the two opposing beams in the LHC do not always collide head-on. The beam-beam effects cause a small, unavoidable separation under nominal operational conditions. During the beam adjustment and when the beams are brought into collision the beams are separated by a significant fraction...

Descripción completa

Detalles Bibliográficos
Autor principal: Muratori, B
Lenguaje:eng
Publicado: 2002
Materias:
Accelerators and Storage Rings
Acceso en línea:http://cds.cern.ch/record/569471
_version_ 1780899229578821632
author Muratori, B
author_facet Muratori, B
author_sort Muratori, B
collection CERN
description The bunches of the two opposing beams in the LHC do not always collide head-on. The beam-beam effects cause a small, unavoidable separation under nominal operational conditions. During the beam adjustment and when the beams are brought into collision the beams are separated by a significant fraction of the beam size. A result of small beam separation can be the excitation of coherent dipole oscillations or an emittance increase. These two effects are studied using a strong-strong multi particle simulation model. The aim is to identify possible limitations and to find procedures which minimise possible detrimental effects.
id cern-569471
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2002
record_format invenio
spelling cern-5694712023-05-31T13:20:29Zhttp://cds.cern.ch/record/569471engMuratori, BStudy of Offset Collisions and Beam Adjustment in the LHC Using a Strong-Strong Simulation ModelAccelerators and Storage RingsThe bunches of the two opposing beams in the LHC do not always collide head-on. The beam-beam effects cause a small, unavoidable separation under nominal operational conditions. During the beam adjustment and when the beams are brought into collision the beams are separated by a significant fraction of the beam size. A result of small beam separation can be the excitation of coherent dipole oscillations or an emittance increase. These two effects are studied using a strong-strong multi particle simulation model. The aim is to identify possible limitations and to find procedures which minimise possible detrimental effects.LHC-Project-Report-593CERN-LHC-Project-Report-593oai:cds.cern.ch:5694712002-07-08
spellingShingle Accelerators and Storage Rings
Muratori, B
Study of Offset Collisions and Beam Adjustment in the LHC Using a Strong-Strong Simulation Model
title Study of Offset Collisions and Beam Adjustment in the LHC Using a Strong-Strong Simulation Model
title_full Study of Offset Collisions and Beam Adjustment in the LHC Using a Strong-Strong Simulation Model
title_fullStr Study of Offset Collisions and Beam Adjustment in the LHC Using a Strong-Strong Simulation Model
title_full_unstemmed Study of Offset Collisions and Beam Adjustment in the LHC Using a Strong-Strong Simulation Model
title_short Study of Offset Collisions and Beam Adjustment in the LHC Using a Strong-Strong Simulation Model
title_sort study of offset collisions and beam adjustment in the lhc using a strong-strong simulation model
topic Accelerators and Storage Rings
url http://cds.cern.ch/record/569471
work_keys_str_mv AT muratorib studyofoffsetcollisionsandbeamadjustmentinthelhcusingastrongstrongsimulationmodel

Ejemplares similares