Probing active-edge silicon sensors using a high precision telescope

The performance of prototype active-edge VTT sensors bump-bonded to the Timepix ASIC is presented. Non-irradiated sensors of thicknesses 100–200 μm and pixel-to-edge distances of 50 μm and 100 μm were probed with a beam of charged hadrons with sub-pixel precision using the Timepix telescope assemble...

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Detalles Bibliográficos
Autores principales: Akiba, K, Artuso, M, van Beveren, V, van Beuzekom, M, Boterenbrood, H, Buytaert, J, Collins, P, Dumps, R, van der Heijden, B, Hombach, C, Hynds, D, Hsu, D, John, M, Koffeman, E, Leflat, A, Li, Y, Longstaff, I, Morton, A, Pérez Trigo, E, Plackett, R, Reid, M M, Rodríguez Perez, P, Schindler, H, Tsopelas, P, Vázquez Sierra, C, Wysokiński, M
Lenguaje:eng
Publicado: 2015
Materias:
Detectors and Experimental Techniques
Acceso en línea:https://dx.doi.org/10.1016/j.nima.2014.12.069
http://cds.cern.ch/record/2153718
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author Akiba, K
Artuso, M
van Beveren, V
van Beuzekom, M
Boterenbrood, H
Buytaert, J
Collins, P
Dumps, R
van der Heijden, B
Hombach, C
Hynds, D
Hsu, D
John, M
Koffeman, E
Leflat, A
Li, Y
Longstaff, I
Morton, A
Pérez Trigo, E
Plackett, R
Reid, M M
Rodríguez Perez, P
Schindler, H
Tsopelas, P
Vázquez Sierra, C
Wysokiński, M
author_facet Akiba, K
Artuso, M
van Beveren, V
van Beuzekom, M
Boterenbrood, H
Buytaert, J
Collins, P
Dumps, R
van der Heijden, B
Hombach, C
Hynds, D
Hsu, D
John, M
Koffeman, E
Leflat, A
Li, Y
Longstaff, I
Morton, A
Pérez Trigo, E
Plackett, R
Reid, M M
Rodríguez Perez, P
Schindler, H
Tsopelas, P
Vázquez Sierra, C
Wysokiński, M
author_sort Akiba, K
collection CERN
description The performance of prototype active-edge VTT sensors bump-bonded to the Timepix ASIC is presented. Non-irradiated sensors of thicknesses 100–200 μm and pixel-to-edge distances of 50 μm and 100 μm were probed with a beam of charged hadrons with sub-pixel precision using the Timepix telescope assembled at the SPS at CERN. The sensors are shown to be highly efficient up to a few micrometers from the physical edge of the sensor. The distortion of the electric field lines at the edge of the sensors is studied by reconstructing the streamlines of the electric field using two-pixel clusters. These results are supported by TCAD simulations. The reconstructed streamlines are used to study the field distortion as a function of the bias voltage and to apply corrections to the cluster positions at the edge.
id oai-inspirehep.net-1341534
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2015
record_format invenio
spelling oai-inspirehep.net-13415342022-08-10T13:07:20Zdoi:10.1016/j.nima.2014.12.069http://cds.cern.ch/record/2153718engAkiba, KArtuso, Mvan Beveren, Vvan Beuzekom, MBoterenbrood, HBuytaert, JCollins, PDumps, Rvan der Heijden, BHombach, CHynds, DHsu, DJohn, MKoffeman, ELeflat, ALi, YLongstaff, IMorton, APérez Trigo, EPlackett, RReid, M MRodríguez Perez, PSchindler, HTsopelas, PVázquez Sierra, CWysokiński, MProbing active-edge silicon sensors using a high precision telescopeDetectors and Experimental TechniquesThe performance of prototype active-edge VTT sensors bump-bonded to the Timepix ASIC is presented. Non-irradiated sensors of thicknesses 100–200 μm and pixel-to-edge distances of 50 μm and 100 μm were probed with a beam of charged hadrons with sub-pixel precision using the Timepix telescope assembled at the SPS at CERN. The sensors are shown to be highly efficient up to a few micrometers from the physical edge of the sensor. The distortion of the electric field lines at the edge of the sensors is studied by reconstructing the streamlines of the electric field using two-pixel clusters. These results are supported by TCAD simulations. The reconstructed streamlines are used to study the field distortion as a function of the bias voltage and to apply corrections to the cluster positions at the edge.oai:inspirehep.net:13415342015
spellingShingle Detectors and Experimental Techniques
Akiba, K
Artuso, M
van Beveren, V
van Beuzekom, M
Boterenbrood, H
Buytaert, J
Collins, P
Dumps, R
van der Heijden, B
Hombach, C
Hynds, D
Hsu, D
John, M
Koffeman, E
Leflat, A
Li, Y
Longstaff, I
Morton, A
Pérez Trigo, E
Plackett, R
Reid, M M
Rodríguez Perez, P
Schindler, H
Tsopelas, P
Vázquez Sierra, C
Wysokiński, M
Probing active-edge silicon sensors using a high precision telescope
title Probing active-edge silicon sensors using a high precision telescope
title_full Probing active-edge silicon sensors using a high precision telescope
title_fullStr Probing active-edge silicon sensors using a high precision telescope
title_full_unstemmed Probing active-edge silicon sensors using a high precision telescope
title_short Probing active-edge silicon sensors using a high precision telescope
title_sort probing active-edge silicon sensors using a high precision telescope
topic Detectors and Experimental Techniques
url https://dx.doi.org/10.1016/j.nima.2014.12.069
http://cds.cern.ch/record/2153718
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