Design of the OBELIX monolithic CMOS pixel sensor for an upgrade of the Belle II vertex detector
Academic Article
Publication Date:
2024
abstract:
The Belle II collaboration has initiated a program to upgrade its detector in order to address the challenges set by the increase of the SuperKEKB collider luminosity, targeting 6×1035 cm2 s-1. A monolithic CMOS pixel sensor named OBELIX (Optimized BELle II pIXel) is proposed to equip 5 detection layers upgrading the current vertex detector. Based on the existing TJ-Monopix2, OBELIX is currently designed in 180 nm CMOS process.
Iris type:
1.1 Articolo in rivista
Keywords:
Digital electronic circuits; Electronic detector readout concepts (solid-state); Front-end electronics for detector readout; Radiation-hard electronics
List of contributors:
Pham, T.; Auguste, D.; Babeluk, M.; Barbero, M.; Baudot, J.; Bergauer, T.; Bernlochner, F.; Bertolone, G.; Bettarini, S.; Bosi, F.; Bonis, J.; Boudagga, R.; Breugnon, P.; Buch, Y.; Buchsteiner, F.; Calo, M.; Casarosa, G.; Dingfelder, J.; Dorokhov, A.; Federici, L.; Fillinger, T.; Finck, C.; Forti, F.; Fougeron, D.; Frey, A.; Gaioni, L.; Giroletti, S.; Himmi, A.; Kou, E.; Hu Guo, C.; Irmler, C.; Karagounis, M.; Kishishita, T.; Kruger, H.; Kumar, A.; Marinas, C.; Massa, M.; Massaccesi, L.; Mazorra de Cos, J.; Minuti, M.; Mondal, S.; Morel, F.; Nakamura, K.; Pangaud, P.; Peinaud, Y.; Ratti, L.; Re, V.; Riceputi, E.; Ripp Baudot, I.; Rizzo, G.; Schall, L.; Schwanda, C.; Schwenker, B.; Schwickardi, M.; Stavroulakis, P.; Wang, S.; Wessel, C.; Winter, M.; Traversi, G.; Valin, I.; Xu, D.
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