Contribution to a conference proceedings/Journal Article

PUBDB-2024-07651

http://join2-wiki.gsi.de/foswiki/pub/Main/Artwork/join2_logo100x88.png Quad-module characterization with the MALTA monolithic pixel chip

Dachs, F. (Corresponding author)Extern* ; Zoubir, A. M. ; Sharma, A. ; Solans Sanchez, C. ; Buttar, C. M. ; Bortoletto, D. ; Dobrijevic, D. ; Berlea, D.-V. ; Charbon, E. ; Piro, F. ; Gustavino, G. ; Sandaker, H. ; Pernegger, H. ; Asensi Tortajada, I. ; Weick, J. ; Gonella, L. ; De Acedo, L. F. S. ; Núñez, M. V. ; Gazi, M. ; LeBlanc, M. ; van Rijnbach, M. ; Riedler, P. ; Allport, P. ; Worm, S.DESY* ; Suligoj, T. ; Dao, V. ; Millan, V. G. ; Snoeys, W.

2024
North-Holland Publ. Co. Amsterdam

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Please use a persistent id in citations: doi:10.1016/j.nima.2024.169306

Abstract: The MALTA silicon pixel detector combines a depleted monolithic active pixel sensor (DMAPS) with a fully asynchronous front-end and readout. It features a high granularity pixel matrix with a 36.4 μm symmetric pixel pitch, low power consumption of <1 μW/pixel and low material budget with detector thicknesses as little as 50 μm. It achieves a radiation hardness to 100MRad TID and more than 1 × 10E15 1 MeV n$_{eq/cm^2}$ with a time resolution of <2 ns (Pernegger et al., 2023). In order to cover large sensitive areas efficiently with a minimum of power and data connections the development of modules, comprising of up to 4 MALTA detectors, is studied. This contribution presents the beam test performance of parallel and serial powered MALTA 4-chip modules in an effort to characterize the sensor’s chip-to-chip data and power transmission and prepare the production of a first prototype of an ultra-light weight 4-chip module on a flexible circuit with next generation MALTA2 sensors.

Keyword(s): MALTA ; Silicon pixel detector ; Monolithic ; Large-area ; Radiation hard ; Module

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Contributing Institute(s):

1. Z_DET (Z_DET)

Research Program(s):

1. 621 - Accelerator Research and Development (POF4-621) (POF4-621)

Experiment(s):

1. LHC: ATLAS

Appears in the scientific report 2024

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Database coverage:
; Clarivate Analytics Master Journal List ; Current Contents - Engineering, Computing and Technology ; Current Contents - Physical, Chemical and Earth Sciences ; Ebsco Academic Search ; Essential Science Indicators ; IF < 5 ; JCR ; Nationallizenz ; SCOPUS ; Science Citation Index Expanded ; Web of Science Core Collection

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