Title of article
A track finding algorithm based on Pixel Detector for the ATLAS second level trigger
Author/Authors
Baratella، نويسنده , , A. and Dameri، نويسنده , , M. and Morettini، نويسنده , , P. and Parodi، نويسنده , , F.، نويسنده ,
Pages
5
From page
190
To page
194
Abstract
A fast track reconstruction algorithm for the ATLAS second level trigger is presented. The timing performance (3.5 ms for a jet reconstruction at low luminosity) is satisfactory; the transverse impact parameter resolution (75 μm) is sufficient to perform an on-line b-tagging, and the full three-dimensional reconstruction produces good seeds for more sophisticated track searches.
Journal title
Astroparticle Physics
Record number
2015975
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