Development and test of a prototype regional track-finder for the Level-1 trigger of the cathode strip chamber muon system of CMS

D. Acosta; N. Adams; A. Atamanchouk; R. D. Cousins; M. I. Ferguson; V. Golovtsov; J. Hauser; A. Madorsky; M. Matveev; J. Mumford; T. Nussbaum; P. Padley; B. Razmyslovich; V. Sedov; W. Smith; B. Tannenbaum

doi:10.1016/S0168-9002(02)01622-4

Development and test of a prototype regional track-finder for the Level-1 trigger of the cathode strip chamber muon system of CMS

D. Acosta, N. Adams, A. Atamanchouk, R. D. Cousins, M. I. Ferguson, V. Golovtsov, J. Hauser, A. Madorsky, M. Matveev, J. Mumford, T. Nussbaum, P. Padley, B. Razmyslovich, V. Sedov, W. Smith, B. Tannenbaum

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Abstract

We report on the development and test of a fast three-dimensional Track-Finder for the Level-1 trigger of the CMS endcap muon system. System tests included four types of custom circuit boards clocked at 40 MHz, optical links, and a high-speed custom auxiliary backplane in a VME crate. The hardware results, calculated using field-programmable gate arrays, programmable logic devices, and memory lookup tables, agreed bit-for-bit with software simulations for both random patterns and realistic tracks.

Original language	English
Pages (from-to)	64-82
Number of pages	19
Journal	Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment
Volume	496
Issue number	1
DOIs	https://doi.org/10.1016/S0168-9002(02)01622-4
State	Published - Jan 1 2003

Funding

We are grateful to G. Mitselmakher, the CMS Muon Project Manager, for numerous useful interactions. We also benefited from many discussions with our colleagues on the Barrel Muon Detector and its trigger, in particular J. Erö, A. Kluge, N. Neumeister, H. Sakulin, T. Wildschek, and G. Wrochna. We thank S. Chandramouly for contributions to the preliminary design of the SR. This work was supported by the US Department of Energy.

Keywords

Fast track finder
First-level muon trigger

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Acosta, D., Adams, N., Atamanchouk, A., Cousins, R. D., Ferguson, M. I., Golovtsov, V., Hauser, J., Madorsky, A., Matveev, M., Mumford, J., Nussbaum, T., Padley, P., Razmyslovich, B., Sedov, V., Smith, W., & Tannenbaum, B. (2003). Development and test of a prototype regional track-finder for the Level-1 trigger of the cathode strip chamber muon system of CMS. Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, 496(1), 64-82. https://doi.org/10.1016/S0168-9002(02)01622-4

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Acosta, D, Adams, N, Atamanchouk, A, Cousins, RD, Ferguson, MI, Golovtsov, V, Hauser, J, Madorsky, A, Matveev, M, Mumford, J, Nussbaum, T, Padley, P, Razmyslovich, B, Sedov, V, Smith, W & Tannenbaum, B 2003, 'Development and test of a prototype regional track-finder for the Level-1 trigger of the cathode strip chamber muon system of CMS', Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, vol. 496, no. 1, pp. 64-82. https://doi.org/10.1016/S0168-9002(02)01622-4

Development and test of a prototype regional track-finder for the Level-1 trigger of the cathode strip chamber muon system of CMS. / Acosta, D.; Adams, N.; Atamanchouk, A. et al.
In: Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, Vol. 496, No. 1, 01.01.2003, p. 64-82.

Research output: Contribution to journal › Article › peer-review

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Acosta D, Adams N, Atamanchouk A, Cousins RD, Ferguson MI, Golovtsov V et al. Development and test of a prototype regional track-finder for the Level-1 trigger of the cathode strip chamber muon system of CMS. Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 2003 Jan 1;496(1):64-82. doi: 10.1016/S0168-9002(02)01622-4

Development and test of a prototype regional track-finder for the Level-1 trigger of the cathode strip chamber muon system of CMS

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