Towards the large area HVCMOS demonstrator for ATLAS ITk

High Voltage CMOS (HVCMOS) sensor is a proposed cost effective alternative to the existing hybrid sensors in ATLAS ITk pixel barrel for outer layers. To prove the feasibility of HVCMOS sensors in ATLAS experiment, a large area demonstrator chip is being designed. This work presents the design detail...

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Detalles Bibliográficos
Autores principales: Prathapan, M, Benoit, M, Casanova, R, Dannheim, D, Ehrler, F, Kiehn, M, Nürnberg, A, Pangaud, P, Schimassek, R, Vilella, E, Weber, A, Wong, W, Zhang, H, Perić, I
Lenguaje:eng
Publicado: Elsevier  2019
Materias:
Detectors and Experimental Techniques
Acceso en línea:https://dx.doi.org/10.1016/j.nima.2018.11.022
http://cds.cern.ch/record/2717569
Descripción
Sumario:High Voltage CMOS (HVCMOS) sensor is a proposed cost effective alternative to the existing hybrid sensors in ATLAS ITk pixel barrel for outer layers. To prove the feasibility of HVCMOS sensors in ATLAS experiment, a large area demonstrator chip is being designed. This work presents the design details of three HVCMOS sensor chips with an overview of the measurement results of ATLASpix1 which is the first large area (1 cm × 2 cm) prototype in 0.18 μm process.

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