Intra Beam Scattering with Lead Ions in the SPS First experiment

Lead ion beams were kept circulating during extended injection coast, gamma = 5.54. The lifetime of the debunched beams were in the order of 0.5 hour. The lifetime of the bunched beam intensity was only 60 sec of less. Good quality wire scans were taken, but a large scatter between IN/OUT scans was...

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Detalles Bibliográficos
Autores principales: Bohl, T, Arduini, Gianluigi, Vos, L
Lenguaje:eng
Publicado: 1999
Materias:
Accelerators and Storage Rings
Acceso en línea:http://cds.cern.ch/record/702504
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author Bohl, T
Arduini, Gianluigi
Vos, L
author_facet Bohl, T
Arduini, Gianluigi
Vos, L
author_sort Bohl, T
collection CERN
description Lead ion beams were kept circulating during extended injection coast, gamma = 5.54. The lifetime of the debunched beams were in the order of 0.5 hour. The lifetime of the bunched beam intensity was only 60 sec of less. Good quality wire scans were taken, but a large scatter between IN/OUT scans was noted. The emittance evolution of the unbunched beam is surprising: The larger horizontal emittance increases while the smaller vertical one decreases condiderably! Further tests are proposed with protons at 14 GeV/c.
id cern-702504
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 1999
record_format invenio
spelling cern-7025042023-05-11T12:03:26Zhttp://cds.cern.ch/record/702504engBohl, TArduini, GianluigiVos, LIntra Beam Scattering with Lead Ions in the SPS First experimentAccelerators and Storage RingsLead ion beams were kept circulating during extended injection coast, gamma = 5.54. The lifetime of the debunched beams were in the order of 0.5 hour. The lifetime of the bunched beam intensity was only 60 sec of less. Good quality wire scans were taken, but a large scatter between IN/OUT scans was noted. The emittance evolution of the unbunched beam is surprising: The larger horizontal emittance increases while the smaller vertical one decreases condiderably! Further tests are proposed with protons at 14 GeV/c.SL-Note-99-005-MDoai:cds.cern.ch:7025041999-01-18
spellingShingle Accelerators and Storage Rings
Bohl, T
Arduini, Gianluigi
Vos, L
Intra Beam Scattering with Lead Ions in the SPS First experiment
title Intra Beam Scattering with Lead Ions in the SPS First experiment
title_full Intra Beam Scattering with Lead Ions in the SPS First experiment
title_fullStr Intra Beam Scattering with Lead Ions in the SPS First experiment
title_full_unstemmed Intra Beam Scattering with Lead Ions in the SPS First experiment
title_short Intra Beam Scattering with Lead Ions in the SPS First experiment
title_sort intra beam scattering with lead ions in the sps first experiment
topic Accelerators and Storage Rings
url http://cds.cern.ch/record/702504
work_keys_str_mv AT bohlt intrabeamscatteringwithleadionsinthespsfirstexperiment
AT arduinigianluigi intrabeamscatteringwithleadionsinthespsfirstexperiment
AT vosl intrabeamscatteringwithleadionsinthespsfirstexperiment

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