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Study of the Thermo-Mechanical Behavior of the CLIC Two-Beam Modules

The final luminosity target of the Compact LInear Collider (CLIC) imposes a micron-level stability requirement on the two-meter repetitive two-beam modules constituting the main linacs. Two-beam prototype modules are being assembled to extensively study their thermo-mechanical behaviour under differ...

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Autores principales: Rossi, F, Mondello, R, Riddone, G, Österberg, K, Kossyvakis, I, Gudkov, D, Samochkine, A
Lenguaje:eng
Publicado: 2013
Materias:
Acceso en línea:http://cds.cern.ch/record/1595730
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author Rossi, F
Mondello, R
Riddone, G
Österberg, K
Kossyvakis, I
Gudkov, D
Samochkine, A
author_facet Rossi, F
Mondello, R
Riddone, G
Österberg, K
Kossyvakis, I
Gudkov, D
Samochkine, A
author_sort Rossi, F
collection CERN
description The final luminosity target of the Compact LInear Collider (CLIC) imposes a micron-level stability requirement on the two-meter repetitive two-beam modules constituting the main linacs. Two-beam prototype modules are being assembled to extensively study their thermo-mechanical behaviour under different operation modes. The power dissipation occurring in the modules will be reproduced and the efficiency of the corresponding cooling systems validated. At the same time, the real environmental conditions present in the CLIC tunnel will be studied. Air conditioning and ventilation systems have been installed in the dedicated laboratory. The air temperature will be changed from 20 to 40°C, while the air flow rate will be varied up to 0.8 m/s. During all experimental tests, the alignment of the RF structures will be monitored to investigate the influence of power dissipation and air temperature on the overall thermo-mechanical behaviour. \nThis test program will allow for better understanding the behaviour of the CLIC modules and the results will be propagated back both to the numerical modelling and the engineering design.
id cern-1595730
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2013
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spelling cern-15957302023-07-20T15:02:10Zhttp://cds.cern.ch/record/1595730engRossi, FMondello, RRiddone, GÖsterberg, KKossyvakis, IGudkov, DSamochkine, AStudy of the Thermo-Mechanical Behavior of the CLIC Two-Beam ModulesAccelerators and Storage RingsThe final luminosity target of the Compact LInear Collider (CLIC) imposes a micron-level stability requirement on the two-meter repetitive two-beam modules constituting the main linacs. Two-beam prototype modules are being assembled to extensively study their thermo-mechanical behaviour under different operation modes. The power dissipation occurring in the modules will be reproduced and the efficiency of the corresponding cooling systems validated. At the same time, the real environmental conditions present in the CLIC tunnel will be studied. Air conditioning and ventilation systems have been installed in the dedicated laboratory. The air temperature will be changed from 20 to 40°C, while the air flow rate will be varied up to 0.8 m/s. During all experimental tests, the alignment of the RF structures will be monitored to investigate the influence of power dissipation and air temperature on the overall thermo-mechanical behaviour. \nThis test program will allow for better understanding the behaviour of the CLIC modules and the results will be propagated back both to the numerical modelling and the engineering design.CERN-ACC-2013-0214CLIC-Note-1001oai:cds.cern.ch:15957302013-05-12
spellingShingle Accelerators and Storage Rings
Rossi, F
Mondello, R
Riddone, G
Österberg, K
Kossyvakis, I
Gudkov, D
Samochkine, A
Study of the Thermo-Mechanical Behavior of the CLIC Two-Beam Modules
title Study of the Thermo-Mechanical Behavior of the CLIC Two-Beam Modules
title_full Study of the Thermo-Mechanical Behavior of the CLIC Two-Beam Modules
title_fullStr Study of the Thermo-Mechanical Behavior of the CLIC Two-Beam Modules
title_full_unstemmed Study of the Thermo-Mechanical Behavior of the CLIC Two-Beam Modules
title_short Study of the Thermo-Mechanical Behavior of the CLIC Two-Beam Modules
title_sort study of the thermo-mechanical behavior of the clic two-beam modules
topic Accelerators and Storage Rings
url http://cds.cern.ch/record/1595730
work_keys_str_mv AT rossif studyofthethermomechanicalbehavioroftheclictwobeammodules
AT mondellor studyofthethermomechanicalbehavioroftheclictwobeammodules
AT riddoneg studyofthethermomechanicalbehavioroftheclictwobeammodules
AT osterbergk studyofthethermomechanicalbehavioroftheclictwobeammodules
AT kossyvakisi studyofthethermomechanicalbehavioroftheclictwobeammodules
AT gudkovd studyofthethermomechanicalbehavioroftheclictwobeammodules
AT samochkinea studyofthethermomechanicalbehavioroftheclictwobeammodules