Pixel response characterization of the ARCADIA fully depleted MAPS
Abstract Monolithic Active Pixel Sensors (MAPS) achieved widespread use in several scientific applications, thanks to their properties, such as low material budget and high granularity. The ARCADIA INFN project developed a Fully-Depleted MAPS (FD-MAPS), using a modified LFoundry 110 nm CIS process. This work presents the first laboratory characterization of the ARCADIA MD3 prototype. Measurements include threshold uniformity studies using both test-pulse injection and a 55 Fe source, as well as threshold and noise calibration achieved thanks to monochromatic X-ray sources. Ultimately, charge-collection efficiency is evaluated using an infrared laser setup.
Authors
- Luca Bolla
- Davide Chiappara (ORCID: https://orcid.org/0009-0001-4783-0760)
- J. Wyss (ORCID: https://orcid.org/0000-0002-8277-4012)
- S. Garbolino
- D. Pantano
- A. Paternò (ORCID: https://orcid.org/0000-0002-2263-8932)
- Michele Rignanese (ORCID: https://orcid.org/0009-0007-7046-9751)
- Patrizia Azzi (ORCID: https://orcid.org/0000-0002-3129-828X)
- Alessandra Zingaretti (ORCID: https://orcid.org/0009-0001-5092-6309)
- Sabrina Ciarlantini
- Manuel Dionisio Da Rocha Rolo (ORCID: https://orcid.org/0000-0001-8518-3755)
- Romualdo Santoro
- Angelo Rivetti
- Artur Apresyan
- Si Xie
- Nicola Bacchetta
- Aram Hayrapetyan
- Cristián Peña
- Lucio Pancheri
- Piero Giubilato
- Caterina Pantouvakis
- Nelson Salvador
- Davide Falchieri
- Irene Zoi
- Chiara Bonini
- Todd Zenger
- Serena Mattiazzo
Institutions
- University of Insubria (IT)
- California Institute of Technology (US)
- Fermi National Accelerator Laboratory (US)
- A. Alikhanyan National Laboratory (AM)
- University of Padua (IT)
- Istituto Nazionale di Fisica Nucleare (IT)
- Università degli studi di Cassino e del Lazio Meridionale (IT)
- University of Trento (IT)
- Istituto Nazionale di Fisica Nucleare, Trento Institute for Fundamental Physics And Applications (IT)
- Istituto Nazionale di Fisica Nucleare, Sezione di Torino (IT)
- Istituto Nazionale di Fisica Nucleare, Sezione di Padova (IT)
- Istituto Nazionale di Fisica Nucleare, Sezione di Milano (IT)
- Istituto Nazionale di Fisica Nucleare, Sezione di Bologna (IT)
- European Organization for Nuclear Research (CH)
Publication Details
- Journal
- Journal of Instrumentation
- Published
- 2026-04-01
- DOI
- https://doi.org/10.1088/1748-0221/21/04/p04003
- Primary Topic
- Particle Detector Development and Performance
- Type
- article
- Field-Weighted Citation Impact
- 0.00