Schöning, A, Anders, J, Augustin, H, Benoit, M, Berger, N, Dittmeier, S, Ehrler, F, Fehr, A, Golling, T, Sevilla, S Gonzalez et al (show 22 more authors)
(2020)
MuPix and ATLASPix -- Architectures and Results.
Proceedings of Science, 373.
Abstract
High Voltage Monolithic Active Pixel Sensors (HV-MAPS) are based on a commercial High Voltage CMOS process and collect charge by drift inside a reversely biased diode. HV-MAPS represent a promising technology for future pixel tracking detectors. Two recent developments are presented. The MuPix has a continuous readout and is being developed for the Mu3e experiment whereas the ATLASPix is being developed for LHC applications with a triggered readout. Both variants have a fully monolithic design including state machines, clock circuitries and serial drivers. Several prototypes and design variants were characterised in the lab and in testbeam campaigns to measure efficiencies, noise, time resolution and radiation tolerance. Results from recent MuPix and ATLASPix prototypes are presented and prospects for future improvements are discussed.
| Item Type: | Article |
|---|---|
| Additional Information: | 10 pages, proceedings, The 28th International Workshop on Vertex Detectors (VERTEX 2019), 13 - 18 Oct 2019, Lopud Island, Croatia |
| Uncontrolled Keywords: | physics.ins-det, physics.ins-det |
| Divisions: | Faculty of Science and Engineering > School of Physical Sciences |
| Depositing User: | Symplectic Admin |
| Date Deposited: | 27 Jul 2023 14:30 |
| Last Modified: | 27 Jul 2023 14:30 |
| Open Access URL: | https://arxiv.org/pdf/2002.07253.pdf |
| Related URLs: | |
| URI: | https://livrepository.liverpool.ac.uk/id/eprint/3171939 |
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