Title of article
Development and test of a prototype regional track-finder for the Level-1 trigger of the cathode strip chamber muon system of CMS
Author/Authors
Acosta، نويسنده , , D and Adams، نويسنده , , N and Atamanchouk، نويسنده , , A and Cousins، نويسنده , , R.D and Ferguson، نويسنده , , M.I and Golovtsov، نويسنده , , V and Hauser، نويسنده , , Madorsky، نويسنده , , A and Matveev، نويسنده , , M and Mumford، نويسنده , , J and Nussbaum، نويسنده , , T and Padley، نويسنده , , P and Razmyslovich، نويسنده , , B and Sedov، نويسنده , , V and Smith، نويسنده , , W and Tannenbaum، نويسنده , , B، نويسنده ,
Pages
19
From page
64
To page
82
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.
Keywords
First-level muon trigger , Fast track finder
Journal title
Astroparticle Physics
Record number
2020808
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