1–5 Jun 2026
Europe/Budapest timezone

TOMAR: High Resolution RPC-based Muon Tomography

1 Jun 2026, 17:45
15m
Talk Detector Developments Instrumentation

Speaker

Lidia Lappo (Laboratório de Instrumentação e Física Experimental de Partículas (LIP), Rua Larga, Universidade de Coimbra, Coimbra 3004-516, Portugal; Faculty of Physics, Warsaw University of Technology, Koszykowa 75, Warsaw 00-662, Poland)

Description

Muon tomography (MT) is non-invasive technique for imaging the internal density of large structures, with applications ranging from civil infrastructure monitoring and mining exploration to port security. This presentation introduces TOMAR, a project aimed at democratizing access to muography through the development of a portable, autonomous muon tomograph based on Resistive Plate Chamber (RPC) technology.

The TOMAR demonstrator incorporates a novel readout system capable of simultaneously extracting particle position, with a resolution better than 1 mm, and time-of-flight, with a resolution better than 100 ps, using a small number of channels that do not depend, to first approximation, on the detector area. The inherent low cost of the RPC technology combined with the new readout allows for high-granularity 4D imaging at low cost The proposed system features a four-plane configuration with an active area (per plane) of 36x36 cm² Design and initial test on the system will be reported in this commination.

By combining high-performance imaging with economic viability, TOMAR aims to bridge the gap between particle physics research and real-world industrial applications.

Authors

Alberto Blanco (Laboratório de Instrumentação e Física Experimental de Partículas (LIP), Rua Larga, Universidade de Coimbra, Coimbra 3004-516, Portugal) Lidia Lappo (Laboratório de Instrumentação e Física Experimental de Partículas (LIP), Rua Larga, Universidade de Coimbra, Coimbra 3004-516, Portugal; Faculty of Physics, Warsaw University of Technology, Koszykowa 75, Warsaw 00-662, Poland) Luis Lopes (Laboratório de Instrumentação e Física Experimental de Partículas (LIP), Rua Larga, Universidade de Coimbra, Coimbra 3004-516, Portugal) Jan Michel (Institut für Kernphysik, Goethe-Universität, Max-von-Laue-Str. 1, Frankfurt 60438, Germany)

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