ATLAS FTK: Fast track trigger

S. Amerio, A. Andreani, A. Andreazza, A. Annovi, M. Beretta, V. Bevacqua, G. Blazey, M. Bogdan, E. Bossini, A. Boveia, V. Cavaliere, F. Canelli, F. Cervigni, Y. Cheng, M. Citterio, F. Crescioli, M. Dell’Orso, G. Drake, M. Dunford, P. GiannettiF. Giorgi, J. Hoff, A. Kapliy, M. Kasten, Y. K. Kim, N. Kimura, A. Lanza, V. Liberali, T. Liu, D. Magalotti, A. McCarn, C. Melachrinos, C. Meroni, A. Negri, M. Neubauer, B. Penning, M. Piendibene, J. Proudfoot, M. Riva, C. Roda, F. Sabatini, I. Sacco, M. Shochet, A. Stabile, F. Tang, J. Tang, R. Tripiccione, Joseph Tuggle, V. Vercesi, M. Verzocchi, M. Villa, R. A. Vitillo, G. Volpi, J. Webster, J. Wu, K. Yorita, J. Zhang

研究成果: Conference article


A track reconstruction system for the trigger of the ATLAS detector at the Large Hadron Collider is described. The Fast Tracker is a highly parallel hardware system designed to operate at the Level-1 trigger output rate. It will provide high-quality tracks reconstructed over the entire inner detector by the start of processing in the Level-2 trigger. The system is based on associative memories for pattern recognition and fast FPGA’s for track reconstruction. Its design and expected performance under instantaneous luminosities up to 3×1034/cm2/s are discussed.

ジャーナルProceedings of Science
出版物ステータスPublished - 2011
イベント20th Anniversary International Workshop on Vertex Detectors, Vertex 2011 - Rust, Lake Neusiedl, Austria
継続期間: 2011 6 192011 6 24

ASJC Scopus subject areas

  • General

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  • これを引用

    Amerio, S., Andreani, A., Andreazza, A., Annovi, A., Beretta, M., Bevacqua, V., Blazey, G., Bogdan, M., Bossini, E., Boveia, A., Cavaliere, V., Canelli, F., Cervigni, F., Cheng, Y., Citterio, M., Crescioli, F., Dell’Orso, M., Drake, G., Dunford, M., ... Zhang, J. (2011). ATLAS FTK: Fast track trigger. Proceedings of Science, 137.