کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1831537 1027498 2006 4 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
A Probabilistic Data Association Filter for fast tracking in the ATLAS Transition Radiation Tracker
موضوعات مرتبط
مهندسی و علوم پایه فیزیک و نجوم ابزار دقیق
پیش نمایش صفحه اول مقاله
A Probabilistic Data Association Filter for fast tracking in the ATLAS Transition Radiation Tracker
چکیده انگلیسی

The ATLAS Level 2 Trigger algorithm for simultaneous pattern recognition and track fitting in the ATLAS Transition Radiation Tracker (TRT) is presented. The algorithm employs the Probabilistic Data Association Filter (PDAF) as a tool for “hit-to-track” association and track parameter estimation. An introduction to the PDAF technique and details of its implementation for tracking and electron identification in the TRT are given. The results of tests on simulated data with high track multiplicity are presented and discussed.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment - Volume 566, Issue 1, 1 October 2006, Pages 50–53
نویسندگان
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