28 August 2022 to 1 September 2022
Serbian Academy of Sciences and Arts – SASA
Europe/Belgrade timezone

First Prototype of a Machine Learning Trigger Algorithm on FPGA for Micromegas detectors

S05-HEP-101
30 Aug 2022, 14:55
10m
Hall 661 (Faculty of Physics)

Hall 661

Faculty of Physics

Board: S05-HEP-101
Oral presentation S05 High Energy Physics (Particles and Fields) S05 High Energy Physics (Particles and Fields)

Speaker

Alecsandru Chirosca (Faculty of Physics, University of Bucharest)

Description

High Energy Particle Physics is constantly evolving towards increasing the complexity of the detectors and the amount of experimental data. Micromegas-type detectors offer great resolution and are able to operate reliably at high data-taking rates. We trained a convolutional neural network using simulated muons to identify their tracks and determine if they originate from the supposed interaction point. The main goal of this study is to investigate the feasibility of using machine learning models on FPGA for online trigger algorithm implementations.

This approach provides an automated, high speed trigger processor that shows increased adaptability by being more resilient to electronic noises and background radiation, thus providing an error tolerant solution. Our results show this method to be suitable for an assembly of Micromegas detectors both in terms of trigger efficiency and the very good precision offered.

Primary authors

Alecsandru Chirosca (Faculty of Physics, University of Bucharest) Mr Dinu-Ioan Mihail (High energy Physics Dpt. Horia Hulubei National Institute of Physics and Nuclear Engineering, Bucharest, Romania & Doctoral School in Physics, University of Bucharest, Bucharest, Romania) Dr Calin Alexa (High energy Physics Dpt. Horia Hulubei National Institute of Physics and Nuclear Engineering, Bucharest; Romania)

Presentation materials