Beam Losses Due to Abrupt Crab Cavity Failures in the LHC

A major concern for the implementation of crab crossing in a future High-Luminosity LHC (HL-LHC) is machine protection in an event of a fast crab-cavity failure. Certain types of abrupt crab-cavity amplitude and phase changes are simulated to characterize the effect of failures on the beam and the r...

Descripción completa

Detalles Bibliográficos
Autores principales: Calaga, R, Baer, T, Barranco, J, Tomas, R, Wenninger, J, Yee, B, Zimmermann, F
Formato: info:eu-repo/semantics/article
Lenguaje:eng
Publicado: 2011
Materias:
Accelerators and Storage Rings
4: AccNet: Accelerator Science Networks
Acceso en línea:http://cds.cern.ch/record/1346548
_version_ 1780922225068605440
author Calaga, R
Baer, T
Barranco, J
Tomas, R
Wenninger, J
Yee, B
Zimmermann, F
author_facet Calaga, R
Baer, T
Barranco, J
Tomas, R
Wenninger, J
Yee, B
Zimmermann, F
author_sort Calaga, R
collection CERN
description A major concern for the implementation of crab crossing in a future High-Luminosity LHC (HL-LHC) is machine protection in an event of a fast crab-cavity failure. Certain types of abrupt crab-cavity amplitude and phase changes are simulated to characterize the effect of failures on the beam and the resulting particle-loss signatures. The timedependent beam loss distributions around the ring and particle trajectories obtained from the simulations allow for a first assessment of the resulting beam impact on LHC collimators and on sensitive components around the ring. Results for the nominal LHC lattice is presented. Presented at PAC2011 New York, 28 March - 1 April 2011.
format info:eu-repo/semantics/article
id cern-1346548
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2011
record_format invenio
spelling cern-13465482022-08-17T13:29:19Z http://cds.cern.ch/record/1346548 eng Calaga, R Baer, T Barranco, J Tomas, R Wenninger, J Yee, B Zimmermann, F Beam Losses Due to Abrupt Crab Cavity Failures in the LHC Accelerators and Storage Rings 4: AccNet: Accelerator Science Networks A major concern for the implementation of crab crossing in a future High-Luminosity LHC (HL-LHC) is machine protection in an event of a fast crab-cavity failure. Certain types of abrupt crab-cavity amplitude and phase changes are simulated to characterize the effect of failures on the beam and the resulting particle-loss signatures. The timedependent beam loss distributions around the ring and particle trajectories obtained from the simulations allow for a first assessment of the resulting beam impact on LHC collimators and on sensitive components around the ring. Results for the nominal LHC lattice is presented. Presented at PAC2011 New York, 28 March - 1 April 2011. info:eu-repo/grantAgreement/EC/FP7/227579 info:eu-repo/semantics/openAccess Education Level info:eu-repo/semantics/article http://cds.cern.ch/record/1346548 2011
spellingShingle Accelerators and Storage Rings
4: AccNet: Accelerator Science Networks
Calaga, R
Baer, T
Barranco, J
Tomas, R
Wenninger, J
Yee, B
Zimmermann, F
Beam Losses Due to Abrupt Crab Cavity Failures in the LHC
title Beam Losses Due to Abrupt Crab Cavity Failures in the LHC
title_full Beam Losses Due to Abrupt Crab Cavity Failures in the LHC
title_fullStr Beam Losses Due to Abrupt Crab Cavity Failures in the LHC
title_full_unstemmed Beam Losses Due to Abrupt Crab Cavity Failures in the LHC
title_short Beam Losses Due to Abrupt Crab Cavity Failures in the LHC
title_sort beam losses due to abrupt crab cavity failures in the lhc
topic Accelerators and Storage Rings
4: AccNet: Accelerator Science Networks
url http://cds.cern.ch/record/1346548
http://cds.cern.ch/record/1346548
work_keys_str_mv AT calagar beamlossesduetoabruptcrabcavityfailuresinthelhc
AT baert beamlossesduetoabruptcrabcavityfailuresinthelhc
AT barrancoj beamlossesduetoabruptcrabcavityfailuresinthelhc
AT tomasr beamlossesduetoabruptcrabcavityfailuresinthelhc
AT wenningerj beamlossesduetoabruptcrabcavityfailuresinthelhc
AT yeeb beamlossesduetoabruptcrabcavityfailuresinthelhc
AT zimmermannf beamlossesduetoabruptcrabcavityfailuresinthelhc

Ejemplares similares