First results on the ATLAS HL-LHC H35DEMO pixel prototype

Vilella-Figueras, E ORCID: 0000-0002-7865-2856, Casanova, R, Casse, G ORCID: 0000-0002-8516-237X, Peric, I, Powell, S and Vossebeld, J (2017) First results on the ATLAS HL-LHC H35DEMO pixel prototype. In: 8th International Workshop on Semiconductor Pixel Detectors for Particles and Imaging, 2016-9-5 - 2016-9-9, Sestri Levante, Italy.

This is the latest version of this item.

	Text 2016_Vilella_First_results _on_the_ATLAS_HL-LHC_H35DEMO_pixel_prototype-Contribution.pdf - Submitted version Available under License : See the attached licence file. Download (56kB)
	Text JINST_112P_1016.pdf - Author Accepted Manuscript Available under License : See the attached licence file. Download (2MB)

Official URL: http://dx.doi.org/10.1088/1748-0221/12/05/c05001

Abstract

This article presents the first measured results from the H35DEMO pixel demonstrator. The H35DEMO is a prototype ASIC in the 0.35 μm High Voltage-CMOS (HV-CMOS) process from ams aimed at proving that HV-CMOS sensor technologies are suitable as tracking detectors for the ATLAS High Luminosity-LHC (HL-LHC) upgrade. The prototype was fabricated in an engineering run, in which wafers with four different substrate resistivities, ranging from the standard value of 20 Ω ċ cm to a high value of 1 kΩ ċ cm, were used to increase the depletion region of the sensor. The prototype includes four large area matrices and a few test structures. New experimental set-ups have been developed to measure the ASIC with radioactive sources and laser beams. The experimental set-ups and the measured results obtained will be discussed in this article.

Item Type:	Conference or Workshop Item (Unspecified)
Uncontrolled Keywords:	Particle tracking detectors (Solid-state detectors), Front-end electronics for detector readout, Radiation-hard electronics
Depositing User:	Symplectic Admin
Date Deposited:	27 Jan 2021 09:46
Last Modified:	19 Jan 2023 00:01
DOI:	10.1088/1748-0221/12/05/C05001
Related URLs:	Author Publisher
URI:	https://livrepository.liverpool.ac.uk/id/eprint/3075906