First evaluation of the tracking performance of the ARCADIA Fully Depleted MAPS with high-energy proton beam

Abstract

This work presents test beam characterization of the ARCADIA Main Demonstrator 3, a 200 μm thick Fully Depleted MAPS developed using a custom LFoundry 110 nm CIS process on a high-resistivity substrate. Measurements using a 120 GeV proton beam demonstrate a detection efficiency exceeding 99% and a spatial resolution down to 3.8 μm. The study evaluates cluster size, spatial resolution, and efficiency as a function of the threshold and reverse bias voltage.

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BibTeX RIS

BibTeX

@misc{rignanese2026first,
  title = {{First evaluation of the tracking performance of the ARCADIA Fully Depleted MAPS with high-energy proton beam}},
  author = {M. Rignanese and S. Ciarlantini and C. Pantouvakis and A. Zingaretti and A. Apresyan and P. Azzi and N. Bacchetta and C. Bonini and D. Chiappara and D. Falchieri and S. Garbolino and A. Hayrapetyan and S. Mattiazzo and L. Pancheri and D. Pantano and A. Rivetti and M. Rolo and R. Santoro and R. Turrisi and J. Wyss and I. Zoi and P. Giubilato},
  howpublished = {arXiv},
  year = {2026},
  month = oct,
  doi = {10.48550/arxiv.2606.25655},
  eprint = {2606.25655},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2606.25655},
  note = {CC BY 4.0},
}

RIS

TY  - UNPB
TI  - First evaluation of the tracking performance of the ARCADIA Fully Depleted MAPS with high-energy proton beam
AU  - M. Rignanese
AU  - S. Ciarlantini
AU  - C. Pantouvakis
AU  - A. Zingaretti
AU  - A. Apresyan
AU  - P. Azzi
AU  - N. Bacchetta
AU  - C. Bonini
AU  - D. Chiappara
AU  - D. Falchieri
AU  - S. Garbolino
AU  - A. Hayrapetyan
AU  - S. Mattiazzo
AU  - L. Pancheri
AU  - D. Pantano
AU  - A. Rivetti
AU  - M. Rolo
AU  - R. Santoro
AU  - R. Turrisi
AU  - J. Wyss
AU  - I. Zoi
AU  - P. Giubilato
PY  - 2026
DA  - 2026/10/15
PB  - arXiv
DO  - 10.48550/arxiv.2606.25655
UR  - https://arxiv.org/abs/2606.25655
AB  - This work presents test beam characterization of the ARCADIA Main Demonstrator 3, a 200 μm thick Fully Depleted MAPS developed using a custom LFoundry 110 nm CIS process on a high-resistivity substrate. Measurements using a 120 GeV proton beam demonstrate a detection efficiency exceeding 99% and a spatial resolution down to 3.8 μm. The study evaluates cluster size, spatial resolution, and efficiency as a function of the threshold and reverse bias voltage.
ER  -

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