Development of 3D-DDTC pixel detectors for the ATLAS upgrade

We report on the development of n-on-p, 3D Double-Side Double Type Column (3D-DDTC) pixel detectors fabricated at FBK-irst (Trento, Italy) and oriented to the ATLAS upgrade. The considered fabrication technology is simpler than that required for full 3D detectors with active edge, but the detector e...

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Autores principales: Dalla Betta, Gian-Franco, Boscardin, Maurizio, Darbo, Giovanni, Gemme, Claudia, La Rosa, Alessandro, Pernegger, Heinz, Piemonte, Claudio, Povoli, Marco, Ronchin, Sabina, Zoboli, Andrea, Zorzi, Nicola
Lenguaje:eng
Publicado: 2009
Materias:
Detectors and Experimental Techniques
Acceso en línea:https://dx.doi.org/10.1016/j.nima.2010.04.079
http://cds.cern.ch/record/1213880
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author Dalla Betta, Gian-Franco
Boscardin, Maurizio
Darbo, Giovanni
Gemme, Claudia
La Rosa, Alessandro
Pernegger, Heinz
Piemonte, Claudio
Povoli, Marco
Ronchin, Sabina
Zoboli, Andrea
Zorzi, Nicola
author_facet Dalla Betta, Gian-Franco
Boscardin, Maurizio
Darbo, Giovanni
Gemme, Claudia
La Rosa, Alessandro
Pernegger, Heinz
Piemonte, Claudio
Povoli, Marco
Ronchin, Sabina
Zoboli, Andrea
Zorzi, Nicola
author_sort Dalla Betta, Gian-Franco
collection CERN
description We report on the development of n-on-p, 3D Double-Side Double Type Column (3D-DDTC) pixel detectors fabricated at FBK-irst (Trento, Italy) and oriented to the ATLAS upgrade. The considered fabrication technology is simpler than that required for full 3D detectors with active edge, but the detector efficiency and radiation hardness critically depend on the columnar electrode overlap and should be carefully evaluated. The first assemblies of these sensors (featuring 2, 3, or 4 columns per pixel) with the ATLAS FEI3 read-out chip have been tested in laboratory. Selected results from the electrical and functional characterization with radioactive sources are here discussed.
id cern-1213880
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2009
record_format invenio
spelling cern-12138802023-03-14T20:42:09Zdoi:10.1016/j.nima.2010.04.079http://cds.cern.ch/record/1213880engDalla Betta, Gian-FrancoBoscardin, MaurizioDarbo, GiovanniGemme, ClaudiaLa Rosa, AlessandroPernegger, HeinzPiemonte, ClaudioPovoli, MarcoRonchin, SabinaZoboli, AndreaZorzi, NicolaDevelopment of 3D-DDTC pixel detectors for the ATLAS upgradeDetectors and Experimental TechniquesWe report on the development of n-on-p, 3D Double-Side Double Type Column (3D-DDTC) pixel detectors fabricated at FBK-irst (Trento, Italy) and oriented to the ATLAS upgrade. The considered fabrication technology is simpler than that required for full 3D detectors with active edge, but the detector efficiency and radiation hardness critically depend on the columnar electrode overlap and should be carefully evaluated. The first assemblies of these sensors (featuring 2, 3, or 4 columns per pixel) with the ATLAS FEI3 read-out chip have been tested in laboratory. Selected results from the electrical and functional characterization with radioactive sources are here discussed.We report on the development of n-on-p, 3D Double-Side Double Type Column (3D-DDTC) pixel detectors fabricated at FBK-irst (Trento, Italy) and oriented to the ATLAS upgrade. The considered fabrication technology is simpler than that required for full 3D detectors with active edge, but the detector efficiency and radiation hardness critically depend on the columnar electrode overlap and should be carefully evaluated. The first assemblies of these sensors (featuring 2, 3, or 4 columns per pixel) with the ATLAS FEI3 read-out chip have been tested in laboratory. Selected results from the electrical and functional characterization with radioactive sources are here discussed.arXiv:0910.3629oai:cds.cern.ch:12138802009-10-20
spellingShingle Detectors and Experimental Techniques
Dalla Betta, Gian-Franco
Boscardin, Maurizio
Darbo, Giovanni
Gemme, Claudia
La Rosa, Alessandro
Pernegger, Heinz
Piemonte, Claudio
Povoli, Marco
Ronchin, Sabina
Zoboli, Andrea
Zorzi, Nicola
Development of 3D-DDTC pixel detectors for the ATLAS upgrade
title Development of 3D-DDTC pixel detectors for the ATLAS upgrade
title_full Development of 3D-DDTC pixel detectors for the ATLAS upgrade
title_fullStr Development of 3D-DDTC pixel detectors for the ATLAS upgrade
title_full_unstemmed Development of 3D-DDTC pixel detectors for the ATLAS upgrade
title_short Development of 3D-DDTC pixel detectors for the ATLAS upgrade
title_sort development of 3d-ddtc pixel detectors for the atlas upgrade
topic Detectors and Experimental Techniques
url https://dx.doi.org/10.1016/j.nima.2010.04.079
http://cds.cern.ch/record/1213880
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