The 31st International Workshop on Vertex Detectors

Session

ASIC

25 Oct 2022, 11:50

Conveners

ASIC

• Koji Hara (KEK)

25. [C01] The CMS tracking ASICs development

Alessandro Caratelli (CERN, EPFL)

25/10/2022, 11:50

Talk (invited speaker only) The talk is invitation only

The tracker upgrade of CMS introduces new challenges for the front-end readout ASICs. Higher channel density and sensor resolution with a good estimation of the z-coordinate allows for mitigating the higher pile-up in the event reconstruction. To Improve the single hit resolution and two-track separation is necessary to exploit the large amounts of collision data while having a drastically...

73. [C02] RD53 pixel chips for ATLAS and CMS phase II upgrades

Jaya John John (University of Oxford (GB))

25/10/2022, 12:20

Talk (invited speaker only) The talk is invitation only

The RD53 collaboration is designing the pixel front end chips for the inner tracker detector upgrades of both ATLAS and CMS for High Luminosity operation at the Large Hadron Collider (LHC). This region is very challenging due to high event pileup, total ionising dose and single event effects. This contribution presents the chip design including analogue blocks, digital functions and protection...

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