2026-04-13T04:05:07Zhttps://recercat.cat/oai/request

oai:recercat.cat:2117/3400932026-01-28T03:26:58Zcom_2072_1033col_2072_452950

Unmanned aircraft based gamma spectrometry system for radiological surveillance Luchkov, Maksym Neumaier, Stefan Vargas Drechsler, Arturo Àrees temàtiques de la UPC::Física Drone aircraft Radiation monitoring Spectro-dosemeter Cerium bromide UAV Espectrometria Avions no tripulats In the framework of the European “Preparedness” project, PTB is developing a spectrometer based dosimetric system that can be operated while being attached to an unmanned aerial vehicle (UAV). Built around 1.5" CeBr3 scintillation detector, the radiation monitoring system records spectra alongside with temperature and flight telemetry at 0.5 Hz acquisition rate and transmits these data to a ground station where an algorithm calculates dose rates and activities. The presented aerial test results illustrate system’s ability to precisely target a source and provide a good estimation of its activity. Peer Reviewed Postprint (author's final draft) 2020 Conference lecture https://www.ama-science.org/proceedings/details/3775 info:eu-repo/grantAgreement/EC/EURAMET/EMPIR-JRP.V18-16ENV04-PREPAREDNESS http://creativecommons.org/licenses/by-nc-nd/3.0/es/ Open Access Attribution-NonCommercial-NoDerivs 3.0 Spain