The ATLAS Level-1 Muon Trigger will he crucial for the online selection of events with high transverse momentum muons and for its correct association to the bunch-crossing corresponding to the detected events. This system uses dedicated coarse granularity and fast detectors capable of providing measurements in two orthogonal projections. The Resistive Plate Chambers (RPCs) are used in the barrel region (vertical bar eta vertical bar < 1). The associated trigger electronics is based on a custom chip, the Coincidence Matrix, that performs space coincidences within programmable roads and time gates. The system is highly redundant and communicates with the ATLAS Level-1 trigger Processor with the MUCTPI Interface. The trigger electronics provides also the Readout of the RPCs. Preliminary results achieved with a full trigger tower with production detectors in the 118 test beam at CERN will he shown. In particular preliminary results on the integration of the barrel muon trigger electronics with the MUCTPI interface and with the ATLAS DAQ system will be discussed.

Bianco, M., Brambilla, E., Cataldi, G., Chiodini, G., Fiore, G., Gorini, E., et al. (2004). Test beam results and integration of the ATLAS level-1 muon barrel trigger. In IEEE Symposium Conference Record Nuclear Science 2004 (pp.77-81). IEEE [10.1109/NSSMIC.2004.1462072].

Test beam results and integration of the ATLAS level-1 muon barrel trigger

AIELLI, GIULIO;CAMARRI, PAOLO;DI CIACCIO, ANNA;DI STANTE, LUIGI;
2004-01-01

Abstract

The ATLAS Level-1 Muon Trigger will he crucial for the online selection of events with high transverse momentum muons and for its correct association to the bunch-crossing corresponding to the detected events. This system uses dedicated coarse granularity and fast detectors capable of providing measurements in two orthogonal projections. The Resistive Plate Chambers (RPCs) are used in the barrel region (vertical bar eta vertical bar < 1). The associated trigger electronics is based on a custom chip, the Coincidence Matrix, that performs space coincidences within programmable roads and time gates. The system is highly redundant and communicates with the ATLAS Level-1 trigger Processor with the MUCTPI Interface. The trigger electronics provides also the Readout of the RPCs. Preliminary results achieved with a full trigger tower with production detectors in the 118 test beam at CERN will he shown. In particular preliminary results on the integration of the barrel muon trigger electronics with the MUCTPI interface and with the ATLAS DAQ system will be discussed.
2004 IEEE Nuclear Science Symposium/Medical Imaging Conference
Roma (Italia)
2004
IEEE Commun Soc, Nucl & Plasma Sci Soc
Rilevanza internazionale
contributo
2004
Settore FIS/01 - FISICA SPERIMENTALE
English
Intervento a convegno
Bianco, M., Brambilla, E., Cataldi, G., Chiodini, G., Fiore, G., Gorini, E., et al. (2004). Test beam results and integration of the ATLAS level-1 muon barrel trigger. In IEEE Symposium Conference Record Nuclear Science 2004 (pp.77-81). IEEE [10.1109/NSSMIC.2004.1462072].
Bianco, M; Brambilla, E; Cataldi, G; Chiodini, G; Fiore, G; Gorini, E; Grancagnolo, F; Miccoli, A; Perrino, R; Primavera, M; Spagnolo, S; Tassielli, G...espandi
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/2108/168199
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