The ATLAS trigger system
نویسندگان
چکیده
منابع مشابه
Configuration of the ATLAS Trigger System
In this paper a conceptual overview is given of the software foreseen to configure the ATLAS trigger system. Two functional software prototypes have been developed to configure the ATLAS Level-1 emulation and the High-Level Trigger software. Emphasis has been put so far on following a consistent approach between the two trigger systems and on addressing their requirements, taking into account t...
متن کاملA configuration system for the ATLAS trigger
The ATLAS detector at CERN’s Large Hadron Collider will be exposed to protonproton collisions from beams crossing at 40 MHz that have to be reduced to the few hundreds of Hz allowed by the storage systems. A three-level trigger system has been designed to achieve this goal. We describe the configuration system under construction for the ATLAS trigger chain. It provides the trigger system with a...
متن کاملThe DataFlow System of the ATLAS Trigger and DAQ
G. Lehmann, J. Bogaerts, M. Ciobotaru, E. Palencia Cortezon, B. DiGirolamo, R. Dobinson, D. Francis, S. Gameiro, P. Golonka, B. Gorini, M. Gruwe, S. Haas, M. Joos, E. Knezo, T. Maeno, L. Mapelli, B. Martin, R. McLaren, C. Meirosu, G. Mornacchi, I. Papadopoulos, J. Petersen, P. de Matos Lopes Pinto, D. Prigent, R. Spiwoks, S. Stancu, L. Tremblet, P. Werner, CERN, Geneva, Switzerland M. Abolins, ...
متن کاملThe Baseline DataFlow System of the ATLAS Trigger & DAQ
M.!Abolins, A.!Dos!Anjos, M.!Barisonzi, H.P.!Beck, M.!Beretta, R.!Blair, J.!Bogaerts, H.!Boterenbrood, D.!Botterill, M.!Ciobotaru, E.!Palencia!Cortezon, R.!Cranfield, G.!Crone, J.!Dawson, B.!DiGirolamo, R.!Dobinson, Y.!Ermoline, M.L.!Ferrer, D.!Francis, S.!Gadomski, S.!Gameiro, P.!Golonka, B.!Gorini, B.!Green, M.!Gruwe, S. Haas, C.!Haeberli, Y.!Hasegawa, R.!Hauser, C.!Hinkelbein, R.!Hughes-Jone...
متن کاملPerformance of the ATLAS Trigger System in 2010
Proton–proton collisions at √ s = 7 TeV and heavy ion collisions at √ sNN = 2.76 TeV were produced by the LHC and recorded using the ATLAS experiment’s trigger system in 2010. The LHC is designed with a maximum bunch crossing rate of 40 MHz and the ATLAS trigger system is designed to record approximately 200 of these per second. The trigger system selects events by rapidly identifying signature...
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ژورنال
عنوان ژورنال: The European Physical Journal C
سال: 2004
ISSN: 1434-6044,1434-6052
DOI: 10.1140/epjcd/s2004-04-018-6