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Offline calibration procedure of the CMS Drift Tube detectors
The barrel region of the Compact Muon Solenoid (CMS) experiment at the Large Hadron Collider is instrumented with Drift Tube (DT) detectors. This paper describes in full details the calibration of the DT hit reconstruction algorithm. After inter-channel synchronization has been verified through the...
Autores principales: | , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , |
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Lenguaje: | eng |
Publicado: |
2009
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Materias: | |
Acceso en línea: | https://dx.doi.org/10.1088/1748-0221/4/05/P05002 http://cds.cern.ch/record/1223069 |
_version_ | 1780918236918841344 |
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author | Abbiendi, G Amapane, N Battilana, C Bellan, R Biallass, P Biasotto, M Bolognesi, S Calderon Tazon, A Cavallo, F R Cepeda, M Cerminara, G De La Cruz, B Diez Pardos, C Fernandez Bedoya, C Fernandez Menendez, J Fouz Iglesias, M C Frangenheim, J Giunta, M Gresele, A Guiducci, L Gulmini, M Hoepfner, K Josa Mutuberria, M I Lacaprara, S Marcellini, S Martinez Ruiz Del Arbol, P Maselli, S Masetti, G Meneguzzo, A T Mila, G Molina Insfran, J A Passaseo, M Perrotta, A Puerta Pelayo, J Reithler, H Ronchese, P Rovelli, T Santaolalla Camino, J Teyssier, D Travaglini, R Trocino, D Vanini, S Ventura, S Vilela Pereira, A Zanetti, M |
author_facet | Abbiendi, G Amapane, N Battilana, C Bellan, R Biallass, P Biasotto, M Bolognesi, S Calderon Tazon, A Cavallo, F R Cepeda, M Cerminara, G De La Cruz, B Diez Pardos, C Fernandez Bedoya, C Fernandez Menendez, J Fouz Iglesias, M C Frangenheim, J Giunta, M Gresele, A Guiducci, L Gulmini, M Hoepfner, K Josa Mutuberria, M I Lacaprara, S Marcellini, S Martinez Ruiz Del Arbol, P Maselli, S Masetti, G Meneguzzo, A T Mila, G Molina Insfran, J A Passaseo, M Perrotta, A Puerta Pelayo, J Reithler, H Ronchese, P Rovelli, T Santaolalla Camino, J Teyssier, D Travaglini, R Trocino, D Vanini, S Ventura, S Vilela Pereira, A Zanetti, M |
author_sort | Abbiendi, G |
collection | CERN |
description | The barrel region of the Compact Muon Solenoid (CMS) experiment at the Large Hadron Collider is instrumented with Drift Tube (DT) detectors. This paper describes in full details the calibration of the DT hit reconstruction algorithm. After inter-channel synchronization has been verified through the appropriate hardware procedure, the time pedestals are extracted directly from the distribution of the recorded times. Further corrections for time-of-flight and time of signal propagation are applied as soon as the three-dimensional hit position within the DT chamber is known. The different effects of the time pedestal miscalibration on the two main hit reconstruction algorithms are shown. The drift velocity calibration algorithm is based on the meantimer technique. Different meantimer relations for different track angles and patterns of hit cells are used. This algorithm can also be used to determine the uncertainty on the reconstructed hit position. |
id | cern-1223069 |
institution | Organización Europea para la Investigación Nuclear |
language | eng |
publishDate | 2009 |
record_format | invenio |
spelling | cern-12230692019-09-30T06:29:59Zdoi:10.1088/1748-0221/4/05/P05002http://cds.cern.ch/record/1223069engAbbiendi, GAmapane, NBattilana, CBellan, RBiallass, PBiasotto, MBolognesi, SCalderon Tazon, ACavallo, F RCepeda, MCerminara, GDe La Cruz, BDiez Pardos, CFernandez Bedoya, CFernandez Menendez, JFouz Iglesias, M CFrangenheim, JGiunta, MGresele, AGuiducci, LGulmini, MHoepfner, KJosa Mutuberria, M ILacaprara, SMarcellini, SMartinez Ruiz Del Arbol, PMaselli, SMasetti, GMeneguzzo, A TMila, GMolina Insfran, J APassaseo, MPerrotta, APuerta Pelayo, JReithler, HRonchese, PRovelli, TSantaolalla Camino, JTeyssier, DTravaglini, RTrocino, DVanini, SVentura, SVilela Pereira, AZanetti, MOffline calibration procedure of the CMS Drift Tube detectorsDetectors and Experimental TechniquesThe barrel region of the Compact Muon Solenoid (CMS) experiment at the Large Hadron Collider is instrumented with Drift Tube (DT) detectors. This paper describes in full details the calibration of the DT hit reconstruction algorithm. After inter-channel synchronization has been verified through the appropriate hardware procedure, the time pedestals are extracted directly from the distribution of the recorded times. Further corrections for time-of-flight and time of signal propagation are applied as soon as the three-dimensional hit position within the DT chamber is known. The different effects of the time pedestal miscalibration on the two main hit reconstruction algorithms are shown. The drift velocity calibration algorithm is based on the meantimer technique. Different meantimer relations for different track angles and patterns of hit cells are used. This algorithm can also be used to determine the uncertainty on the reconstructed hit position.oai:cds.cern.ch:12230692009 |
spellingShingle | Detectors and Experimental Techniques Abbiendi, G Amapane, N Battilana, C Bellan, R Biallass, P Biasotto, M Bolognesi, S Calderon Tazon, A Cavallo, F R Cepeda, M Cerminara, G De La Cruz, B Diez Pardos, C Fernandez Bedoya, C Fernandez Menendez, J Fouz Iglesias, M C Frangenheim, J Giunta, M Gresele, A Guiducci, L Gulmini, M Hoepfner, K Josa Mutuberria, M I Lacaprara, S Marcellini, S Martinez Ruiz Del Arbol, P Maselli, S Masetti, G Meneguzzo, A T Mila, G Molina Insfran, J A Passaseo, M Perrotta, A Puerta Pelayo, J Reithler, H Ronchese, P Rovelli, T Santaolalla Camino, J Teyssier, D Travaglini, R Trocino, D Vanini, S Ventura, S Vilela Pereira, A Zanetti, M Offline calibration procedure of the CMS Drift Tube detectors |
title | Offline calibration procedure of the CMS Drift Tube detectors |
title_full | Offline calibration procedure of the CMS Drift Tube detectors |
title_fullStr | Offline calibration procedure of the CMS Drift Tube detectors |
title_full_unstemmed | Offline calibration procedure of the CMS Drift Tube detectors |
title_short | Offline calibration procedure of the CMS Drift Tube detectors |
title_sort | offline calibration procedure of the cms drift tube detectors |
topic | Detectors and Experimental Techniques |
url | https://dx.doi.org/10.1088/1748-0221/4/05/P05002 http://cds.cern.ch/record/1223069 |
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