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cc-by (c)  Pham, T.H. et al., 2024
Please use this identifier to cite or link to this item: https://hdl.handle.net/2445/220889

Design of the OBELIX monolithic CMOS pixel sensor for an upgrade of the Belle II vertex detector

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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.

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Belle II VTX Collaboration, et al. Design of the OBELIX monolithic CMOS pixel sensor for an upgrade of the Belle II vertex detector. Journal of Instrumentation. 2024. Vol. 1-9. ISSN 1748-0221. [consulted: 14 of June of 2026]. Available at: https://hdl.handle.net/2445/220889

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