کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
8174051 1526348 2015 9 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Library Event Matching event classification algorithm for electron neutrino interactions in the NOνA detectors
موضوعات مرتبط
مهندسی و علوم پایه فیزیک و نجوم ابزار دقیق
پیش نمایش صفحه اول مقاله
Library Event Matching event classification algorithm for electron neutrino interactions in the NOνA detectors
چکیده انگلیسی
We describe the Library Event Matching classification algorithm implemented for use in the NOνA νμ→νe oscillation measurement. Library Event Matching, developed in a different form by the earlier MINOS experiment, is a powerful approach in which input trial events are compared to a large library of simulated events to find those that best match the input event. A key feature of the algorithm is that the comparisons are based on all the information available in the event, as opposed to higher-level derived quantities. The final event classifier is formed by examining the details of the best-matched library events. We discuss the concept, definition, optimization, and broader applications of the algorithm as implemented here. Library Event Matching is well-suited to the monolithic, segmented detectors of NOνA and thus provides a powerful technique for event discrimination.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment - Volume 778, 1 April 2015, Pages 31-39
نویسندگان
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