Future developments of radiation tolerant sensors based on the MALTA architecture (CROSBI ID 732966)
Prilog sa skupa u časopisu | stručni rad | međunarodna recenzija
Podaci o odgovornosti
Dobrijević, Dominik ; Allport, Phil ; Asensi, Ignacio ; Berlea, Dumitru-Vlad ; Bortoletto, Daniela ; Buttar, Craig ; Dachs, Florian ; Dao, Valerio ; Denizli, Haluk ; Flores, Leyre ; Gabrielli, Andrea ; Gonella, Laura ; González, Vicente ; LeBlanc, Matt ; Vázquez Núñez, Marcos ; Oyulmaz, Kaan ; Pernegger, Heinz ; Piro, Francesco ; Riedler, Petra ; Sandaker, Heidi ; Sánchez, Carlos Solans ; Snoeys, Walter ; Suligoj, Tomislav ; van Rijnbach, Milou ; Weick, Julian ; Worm, Steven
ATLAS collaboration
engleski
Future developments of radiation tolerant sensors based on the MALTA architecture
The planned MALTA3 DMAPS designed in the standard TowerJazz 180 nm Imaging process will implement the numerous process modifications, as well as front-end changes in order to boost the charge collection efficiency after the targeted fluence of 1x10^15 1 MeV neq/cm^2. The effectiveness of these changes have been demonstrated with recent measurements of the full size MALTA2 chip. With the original MALTA concept being fully asynchronous, a small-scale MiniMALTA demonstrator chip has been developed with the intention of bridging the gap between the asynchronous pixel matrix, and the synchronous DAQ. This readout architecture will serve as a baseline for MALTA3, with focus on improved timing performance. The synchronization memory has been upgraded to allow clock speeds of up to 1.28 GHz, with the goal of achieving a sub-nanosecond on-chip timing resolution. The subsequent digital readout chain has been modified and will be discussed in the context of the overall sensor architecture.
Solid state detectors ; Particle tracking detectors ; Digital electronic circuits ; Electronic detector readout concepts (solid-state)
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Podaci o prilogu
C03013
2023.
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objavljeno
10.1088/1748-0221/18/03/C03013
Podaci o matičnoj publikaciji
1748-0221
Podaci o skupu
Nepoznat skup
poster
29.02.1904-29.02.2096