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The RPC LVL1 trigger system of the muon spectrometer of the ATLAS experiment at LHC
The ATLAS Trigger System has been designed to reduce the LHC interaction rate of about 1 GHz to the foreseen storage rate of about 100 Hz. Three trigger levels are applied in order to fulfill such a requirement. A detailed simulation of the ATLAS experiment including the hardware components and the...
| Autores principales: | , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , |
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| Lenguaje: | eng |
| Publicado: |
2004
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| Materias: | |
| Acceso en línea: | https://dx.doi.org/10.1109/TNS.2004.832931 http://cds.cern.ch/record/816719 |
| _version_ | 1780905429584314368 |
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| author | Aielli, G Aloisio, A Alviggi, M G Biglietti, M Bocci, V Brambilla, Elena Camarri, P Canale, V Caprio, M A Cardarelli, R Carlino, G Cataldi, G Chiodini, G Conventi, F De Asmundis, R Della Pietra, M Della Volpe, D Di Ciaccio, A Di Mattia, A Di Simone, A Falciano, S Gorini, E Grancagnolo, F Iengo, P Liberti, B Luminari, L Nisati, A Pastore, F Patricelli, S Perrino, R Petrolo, E Primavera, M Sekhniaidze, G Spagnolo, S Salamon, A Santonico, R Vari, R Veneziano, Stefano |
| author_facet | Aielli, G Aloisio, A Alviggi, M G Biglietti, M Bocci, V Brambilla, Elena Camarri, P Canale, V Caprio, M A Cardarelli, R Carlino, G Cataldi, G Chiodini, G Conventi, F De Asmundis, R Della Pietra, M Della Volpe, D Di Ciaccio, A Di Mattia, A Di Simone, A Falciano, S Gorini, E Grancagnolo, F Iengo, P Liberti, B Luminari, L Nisati, A Pastore, F Patricelli, S Perrino, R Petrolo, E Primavera, M Sekhniaidze, G Spagnolo, S Salamon, A Santonico, R Vari, R Veneziano, Stefano |
| author_sort | Aielli, G |
| collection | CERN |
| description | The ATLAS Trigger System has been designed to reduce the LHC interaction rate of about 1 GHz to the foreseen storage rate of about 100 Hz. Three trigger levels are applied in order to fulfill such a requirement. A detailed simulation of the ATLAS experiment including the hardware components and the logic of the Level-1 Muon trigger in the barrel of the muon spectrometer has been performed. This simulation has been used not only to evaluate the performances of the system but also to optimize the trigger logic design. In the barrel of the muon spectrometer the trigger will be given by means of resistive plate chambers (RPCs) working in avalanche mode. Before being mounted on the experiment, accurate quality tests with cosmic rays are carried out on each RPC chamber using the test station facility of the INFN and University laboratory of Napoli. All working parameters are measured and the uniformity of the efficiency on the whole RPC surface is required. A summary of the Napoli cosmic rays tests, together with a brief description of the Atlas Trigger, in particular of the Level-1 Muon Trigger in the barrel, and the results of the trigger simulation will be given. (10 refs). |
| id | cern-816719 |
| institution | Organización Europea para la Investigación Nuclear |
| language | eng |
| publishDate | 2004 |
| record_format | invenio |
| spelling | cern-8167192019-09-30T06:29:59Zdoi:10.1109/TNS.2004.832931http://cds.cern.ch/record/816719engAielli, GAloisio, AAlviggi, M GBiglietti, MBocci, VBrambilla, ElenaCamarri, PCanale, VCaprio, M ACardarelli, RCarlino, GCataldi, GChiodini, GConventi, FDe Asmundis, RDella Pietra, MDella Volpe, DDi Ciaccio, ADi Mattia, ADi Simone, AFalciano, SGorini, EGrancagnolo, FIengo, PLiberti, BLuminari, LNisati, APastore, FPatricelli, SPerrino, RPetrolo, EPrimavera, MSekhniaidze, GSpagnolo, SSalamon, ASantonico, RVari, RVeneziano, StefanoThe RPC LVL1 trigger system of the muon spectrometer of the ATLAS experiment at LHCDetectors and Experimental TechniquesThe ATLAS Trigger System has been designed to reduce the LHC interaction rate of about 1 GHz to the foreseen storage rate of about 100 Hz. Three trigger levels are applied in order to fulfill such a requirement. A detailed simulation of the ATLAS experiment including the hardware components and the logic of the Level-1 Muon trigger in the barrel of the muon spectrometer has been performed. This simulation has been used not only to evaluate the performances of the system but also to optimize the trigger logic design. In the barrel of the muon spectrometer the trigger will be given by means of resistive plate chambers (RPCs) working in avalanche mode. Before being mounted on the experiment, accurate quality tests with cosmic rays are carried out on each RPC chamber using the test station facility of the INFN and University laboratory of Napoli. All working parameters are measured and the uniformity of the efficiency on the whole RPC surface is required. A summary of the Napoli cosmic rays tests, together with a brief description of the Atlas Trigger, in particular of the Level-1 Muon Trigger in the barrel, and the results of the trigger simulation will be given. (10 refs).oai:cds.cern.ch:8167192004 |
| spellingShingle | Detectors and Experimental Techniques Aielli, G Aloisio, A Alviggi, M G Biglietti, M Bocci, V Brambilla, Elena Camarri, P Canale, V Caprio, M A Cardarelli, R Carlino, G Cataldi, G Chiodini, G Conventi, F De Asmundis, R Della Pietra, M Della Volpe, D Di Ciaccio, A Di Mattia, A Di Simone, A Falciano, S Gorini, E Grancagnolo, F Iengo, P Liberti, B Luminari, L Nisati, A Pastore, F Patricelli, S Perrino, R Petrolo, E Primavera, M Sekhniaidze, G Spagnolo, S Salamon, A Santonico, R Vari, R Veneziano, Stefano The RPC LVL1 trigger system of the muon spectrometer of the ATLAS experiment at LHC |
| title | The RPC LVL1 trigger system of the muon spectrometer of the ATLAS experiment at LHC |
| title_full | The RPC LVL1 trigger system of the muon spectrometer of the ATLAS experiment at LHC |
| title_fullStr | The RPC LVL1 trigger system of the muon spectrometer of the ATLAS experiment at LHC |
| title_full_unstemmed | The RPC LVL1 trigger system of the muon spectrometer of the ATLAS experiment at LHC |
| title_short | The RPC LVL1 trigger system of the muon spectrometer of the ATLAS experiment at LHC |
| title_sort | rpc lvl1 trigger system of the muon spectrometer of the atlas experiment at lhc |
| topic | Detectors and Experimental Techniques |
| url | https://dx.doi.org/10.1109/TNS.2004.832931 http://cds.cern.ch/record/816719 |
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