Measurement results of the MALTA monolithic pixel detector

MALTA is a full scale monolithic pixel detector implemented in TowerJazz 180 nm CMOS technology. The small pixel electrode allowed for the implementation of a fast, low noise and low power front-end, which is sensitive to the charge released by ionizing radiation in a 20–25  μm deep depleted region....

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Detalles Bibliográficos
Autores principales: Schioppa, E J, Asensi Tortajada, I, Berdalovic, I, Bortoletto, D, Cardella, R, Dachs, F, Dao, V, Flores Sanz De Acedo, L, Freeman, P M, Hemperek, T, Hirono, T, Hiti, B, Kugathasan, T, Marin Tobon, C A, Moustakas, K, Caceido Serra, I D, Münker, R M, Pernegger, H, Piro, F, Riedler, P, Rymaszewski, P, Sharma, A, Argemi, L S, Snoeys, W, Solans Sanchez, C, Wang, T, Wermes, N, Worm, S
Lenguaje:eng
Publicado: Elsevier 2020
Materias:
Detectors and Experimental Techniques
Acceso en línea:https://dx.doi.org/10.1016/j.nima.2019.162404
http://cds.cern.ch/record/2712925
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author Schioppa, E J
Asensi Tortajada, I
Berdalovic, I
Bortoletto, D
Cardella, R
Dachs, F
Dao, V
Flores Sanz De Acedo, L
Freeman, P M
Hemperek, T
Hirono, T
Hiti, B
Kugathasan, T
Marin Tobon, C A
Moustakas, K
Caceido Serra, I D
Münker, R M
Pernegger, H
Piro, F
Riedler, P
Rymaszewski, P
Sharma, A
Argemi, L S
Snoeys, W
Solans Sanchez, C
Wang, T
Wermes, N
Worm, S
author_facet Schioppa, E J
Asensi Tortajada, I
Berdalovic, I
Bortoletto, D
Cardella, R
Dachs, F
Dao, V
Flores Sanz De Acedo, L
Freeman, P M
Hemperek, T
Hirono, T
Hiti, B
Kugathasan, T
Marin Tobon, C A
Moustakas, K
Caceido Serra, I D
Münker, R M
Pernegger, H
Piro, F
Riedler, P
Rymaszewski, P
Sharma, A
Argemi, L S
Snoeys, W
Solans Sanchez, C
Wang, T
Wermes, N
Worm, S
author_sort Schioppa, E J
collection CERN
description MALTA is a full scale monolithic pixel detector implemented in TowerJazz 180 nm CMOS technology. The small pixel electrode allowed for the implementation of a fast, low noise and low power front-end, which is sensitive to the charge released by ionizing radiation in a 20–25  μm deep depleted region. The novel asynchronous matrix architecture is designed to ensure low power consumption and high rate capability. Such features make MALTA a possible candidate for the outer layer of ATLAS Inner Tracker (ITk) upgrade. Unirradiated and irradiated MALTA sensors have been extensively tested in laboratory and with high energy particle beams. Results of this measurements campaign are shown, and the further improvements that are being implemented in the next versions of the chip are discussed.
id oai-inspirehep.net-1782787
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2020
publisher Elsevier
record_format invenio
spelling oai-inspirehep.net-17827872020-03-17T09:26:25Zdoi:10.1016/j.nima.2019.162404http://cds.cern.ch/record/2712925engSchioppa, E JAsensi Tortajada, IBerdalovic, IBortoletto, DCardella, RDachs, FDao, VFlores Sanz De Acedo, LFreeman, P MHemperek, THirono, THiti, BKugathasan, TMarin Tobon, C AMoustakas, KCaceido Serra, I DMünker, R MPernegger, HPiro, FRiedler, PRymaszewski, PSharma, AArgemi, L SSnoeys, WSolans Sanchez, CWang, TWermes, NWorm, SMeasurement results of the MALTA monolithic pixel detectorDetectors and Experimental TechniquesMALTA is a full scale monolithic pixel detector implemented in TowerJazz 180 nm CMOS technology. The small pixel electrode allowed for the implementation of a fast, low noise and low power front-end, which is sensitive to the charge released by ionizing radiation in a 20–25  μm deep depleted region. The novel asynchronous matrix architecture is designed to ensure low power consumption and high rate capability. Such features make MALTA a possible candidate for the outer layer of ATLAS Inner Tracker (ITk) upgrade. Unirradiated and irradiated MALTA sensors have been extensively tested in laboratory and with high energy particle beams. Results of this measurements campaign are shown, and the further improvements that are being implemented in the next versions of the chip are discussed.Elsevieroai:inspirehep.net:17827872020
spellingShingle Detectors and Experimental Techniques
Schioppa, E J
Asensi Tortajada, I
Berdalovic, I
Bortoletto, D
Cardella, R
Dachs, F
Dao, V
Flores Sanz De Acedo, L
Freeman, P M
Hemperek, T
Hirono, T
Hiti, B
Kugathasan, T
Marin Tobon, C A
Moustakas, K
Caceido Serra, I D
Münker, R M
Pernegger, H
Piro, F
Riedler, P
Rymaszewski, P
Sharma, A
Argemi, L S
Snoeys, W
Solans Sanchez, C
Wang, T
Wermes, N
Worm, S
Measurement results of the MALTA monolithic pixel detector
title Measurement results of the MALTA monolithic pixel detector
title_full Measurement results of the MALTA monolithic pixel detector
title_fullStr Measurement results of the MALTA monolithic pixel detector
title_full_unstemmed Measurement results of the MALTA monolithic pixel detector
title_short Measurement results of the MALTA monolithic pixel detector
title_sort measurement results of the malta monolithic pixel detector
topic Detectors and Experimental Techniques
url https://dx.doi.org/10.1016/j.nima.2019.162404
http://cds.cern.ch/record/2712925
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