Touschek Scattering in HERA and LHC

We estimate the rate at which coasting beam is generated via the Touschek effect by evaluating analytic expressions for flat and round beams. The Touschek scattering rate computed for HERA at 920 GeV is of the order of one percent over 8 hours. In the LHC at injection the coasting beam component is...

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Detalles Bibliográficos
Autores principales: Zimmermann, Frank, Zorzano-Mier, M P
Lenguaje:eng
Publicado: 2000
Materias:
Accelerators and Storage Rings
Acceso en línea:http://cds.cern.ch/record/691918
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author Zimmermann, Frank
Zorzano-Mier, M P
author_facet Zimmermann, Frank
Zorzano-Mier, M P
author_sort Zimmermann, Frank
collection CERN
description We estimate the rate at which coasting beam is generated via the Touschek effect by evaluating analytic expressions for flat and round beams. The Touschek scattering rate computed for HERA at 920 GeV is of the order of one percent over 8 hours. In the LHC at injection the coasting beam component is about 2e-4 after one hour. At top energy the scattering rate is two times smaller, and, taking into account particle loss due to synchrotron radiation, it will give rise to a steady-state coasting beam component of about 1e-5.
id cern-691918
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2000
record_format invenio
spelling cern-6919182023-05-31T13:25:13Zhttp://cds.cern.ch/record/691918engZimmermann, FrankZorzano-Mier, M PTouschek Scattering in HERA and LHCAccelerators and Storage RingsWe estimate the rate at which coasting beam is generated via the Touschek effect by evaluating analytic expressions for flat and round beams. The Touschek scattering rate computed for HERA at 920 GeV is of the order of one percent over 8 hours. In the LHC at injection the coasting beam component is about 2e-4 after one hour. At top energy the scattering rate is two times smaller, and, taking into account particle loss due to synchrotron radiation, it will give rise to a steady-state coasting beam component of about 1e-5.LHC-PROJECT-NOTE-244oai:cds.cern.ch:6919182000-12-08
spellingShingle Accelerators and Storage Rings
Zimmermann, Frank
Zorzano-Mier, M P
Touschek Scattering in HERA and LHC
title Touschek Scattering in HERA and LHC
title_full Touschek Scattering in HERA and LHC
title_fullStr Touschek Scattering in HERA and LHC
title_full_unstemmed Touschek Scattering in HERA and LHC
title_short Touschek Scattering in HERA and LHC
title_sort touschek scattering in hera and lhc
topic Accelerators and Storage Rings
url http://cds.cern.ch/record/691918
work_keys_str_mv AT zimmermannfrank touschekscatteringinheraandlhc
AT zorzanomiermp touschekscatteringinheraandlhc

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