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1.
RD53 pixel chips for the ATLAS and CMS Phase-2 upgrades at HL-LHC / Loddo, F (INFN, Bari) ; Andreazza, A (Milan U. ; INFN, Milan) ; Arteche, F (Sao Paulo, Inst. Tech. Aeronautics) ; Barbero, M B (Marseille, CPPM) ; Barillon, P (Marseille, CPPM) ; Beccherle, R (INFN, Pisa) ; Bilei, G M (INFN, Perugia ; Perugia U.) ; Bjalas, W (CERN) ; Bonaldo, S (INFN, Padua ; Padua U.) ; Bortoletto, D (Oxford U.) et al.
The Phase-2 upgrades at the High-Luminosity LHC of ATLAS and CMS experiments at CERN will require a new tracker with readout electronics operating in extremely harsh radiation environment (1 Grad), high hit rate (3.5 GHz/cm2) and high data rate readout (5 Gb/s). The RD53 collaboration is a joint effort between the ATLAS and CMS to qualify the chosen 65 nm CMOS technology in high radiation environment and develop the pixel readout chips of both experiments. [...]
FERMILAB-PUB-24-0469-PPD.- 2024 - 5 p. - Published in : Nucl. Instrum. Methods Phys. Res., A 1067 (2024) 169682
In : PSD13: The 13th International Conference on Position Sensitive Detectors, Oxford, United Kingdom, 3 - 9 Sep 2023, pp.169682
2.
Measurement of the fractional radiation length of a pixel module for the CMS Phase-2 upgrade via the multiple scattering of positrons / Tracker Group of the CMS Collaboration
High-luminosity particle collider experiments such as the ones planned at the High-Luminosity Large Hadron Collider require ever-greater vertexing precision of the tracking detectors, necessitating also reductions in the material budget of the detectors. Traditionally, the fractional radiation length ($x/X_0$) of detectors is either estimated using known properties of the constituent materials, or measured in dedicated runs of the final detector. [...]
arXiv:2407.13721; CERN-CMS-NOTE-2024-005.- Geneva : CERN, 2024-10-16 - 42 p. - Published in : JINST 19 (2024) P10023 Fulltext: cc31400e03af7929e4432fc48d857519 - PDF; NOTE2024_005 - PDF; 2407.13721 - PDF; Fulltext from Publisher: PDF; External link: Fermilab Library Server
3.
Beam Test Performance Studies of CMS Phase-2 Outer Tracker Module Prototypes / Tracker Group of the CMS Collaboration
A new tracking detector will be installed as part of the Phase-2 upgrade of the CMS detector for the high-luminosity LHC era. This tracking detector includes the Inner Tracker, equipped with silicon pixel sensor modules, and the Outer Tracker, consisting of modules with two parallel stacked silicon sensors. [...]
arXiv:2404.08794.- 2024-10-30 - 40 p. - Published in : JINST 19 (2024) P10032 Fulltext: PDF; Fulltext from Publisher: PDF;
4.
Evaluation of planar silicon pixel sensors with the RD53A readout chip for the Phase-2 Upgrade of the CMS Inner Tracker / CMS Collaboration
The Large Hadron Collider (LHC) at CERN will undergo an upgrade in order to increase its luminosity to $7.5 \times 10^{34}$ cm$^{-2}$s$^{-1}$. The increased luminosity during this High-Luminosity running phase\\ (HL-LHC), starting around 2029, means a higher rate of proton-proton interactions, hence a larger ionizing dose and particle fluence for the detectors. The current tracking system of the CMS experiment will be fully replaced in order to cope with the new operating conditions. [...]
arXiv:2307.01580; CERN-CMS-NOTE-2023-005.- Geneva : CERN, 2023-11-17 - 29 p. - Published in : JINST 18 (2023) P11015 Fulltext: dc1e9cca1e7c6f6dae97cbda67121cb1 - PDF; 2307.01580 - PDF; NOTE2023_005 - PDF; Fulltext from Publisher: PDF; External link: Fermilab Library Server
5.
Single event effects testing of the RD53B chip / Menouni, Mohsine (Marseille, CPPM) ; Barrillon, Pierre (Marseille, CPPM) ; Flores, Leyre (CERN) ; Fougeron, Denis (Marseille, CPPM) ; Hemperek, Tomasz (Bonn U.) ; Joly, Eva (Marseille, CPPM) ; Lalic, Jelena (CERN) ; Strebler, Thomas (Marseille, CPPM)
The RD53 collaboration has been working since 2014 on the development of pixel chips for the CMS and ATLAS Phase 2 tracker upgrade. This work has recently led to the development of the RD53B full-scale readout chip which is using the 65nm CMOS process and containing 153600 pixels of 50 × 50 μm $^{2}$ The RD53B chip is designed to be robust against the Single Event Effects (SEE), allowing such a complex chip to operate reliably in the hostile environment of the HL-LHC. [...]
2022 - 5 p. - Published in : J. Phys. : Conf. Ser. 2374 (2022) 012084 Fulltext: PDF;
In : International Conference on Technology and Instrumentation in Particle Physics (TIPP 2021), Online, Canada, 24 - 29 May 2021, pp.012084
6.
Evaluation of HPK $n^+$-$p$ planar pixel sensors for the CMS Phase-2 upgrade / Tracker Group of the CMS Collaboration
To cope with the challenging environment of the planned high luminosity upgrade of the Large Hadron Collider (HL-LHC), scheduled to start operation in 2029, CMS will replace its entire tracking system. The requirements for the tracker are largely determined by the long operation time of 10~years with an instantaneous peak luminosity of up to $7.5\times 10^{34}$~cm$^{-2}$s$^{-1}$ in the ultimate performance scenario. Depending on the radial distance from the interaction point, the silicon sensors will receive a particle fluence corresponding to a non-ionizing energy loss of up to $\Phi_{\text{eq}} = 3.5\times 10^{16}$~cm$^{-2}$. [...]
arXiv:2212.04793; CMS-NOTE-2023-002.- Geneva : CERN, 2023-05-09 - 18 p. - Published in : Nucl. Instrum. Methods Phys. Res., A 1053 (2023) 168326 Fulltext: NOTE2023_002 - PDF; 2212.04793 - PDF; 826201a370cac8eb0cb4bd0a37aa14d9 - PDF; External link: Fermilab Library Server
7.
Test beam performance of a CBC3-based mini-module for the Phase-2 CMS Outer Tracker before and after neutron irradiation / Tracker Group of the CMS Collaboration
The Large Hadron Collider (LHC) at CERN will undergo major upgrades to increase the instantaneous luminosity up to 5-7.5$\times10^{34}$ cm$^{-2}$s$^{-1}$. This High Luminosity upgrade of the LHC (HL-LHC) will deliver a total of 3000-4000 fb$^{-1}$ of proton-proton collisions at a center-of-mass energy of 13-14 TeV. [...]
arXiv:2205.00961.- 2023-04-04 - 31 p. - Published in : JINST 18 (2023) P04001 Fulltext: jt - PDF; FERMILAB-PUB-22-355-CMS-PPD-SCD - PDF; 2205.00961 - PDF; Fulltext from Publisher: PDF; External link: Fermilab Library Server
8.
Single event effects on the RD53B pixel chip digital logic and on-chip CDR / RD53 Collaboration
The RD53B chip for HL-LHC upgrades of ATLAS and CMS pixel detectors needs to provide reliable operation in a radiation hostile environment with inevitable Single Event Effects (SEE). To answer the challenge, substantial efforts are made to protect and evaluate the critical parts of the digital logic and to characterize the on-chip Clock and Data Recovery (CDR) circuit. [...]
2022 - 7 p. - Published in : JINST 17 (2022) C05001
In : TWEPP 2021 Topical Workshop on Electronics for Particle Physics, Online, Online, 20 - 24 Sep 2021, pp.C05001
9.
Beam test performance of a prototype module with Short Strip ASICs for the CMS HL-LHC tracker upgrade / Tracker Group of the CMS Collaboration
The Short Strip ASIC (SSA) is one of the four front-end chips designed for the upgrade of the CMS Outer Tracker for the High Luminosity LHC. Together with the Macro-Pixel ASIC (MPA) it will instrument modules containing a strip and a macro-pixel sensor stacked on top of each other. [...]
2022 - 24 p. - Published in : JINST 17 (2022) P06039 Fulltext: PDF; Fulltext from Publisher: PDF;
10.
Single Event Effects on the RD53B Pixel Chip Digital Logic and On-chip CDR / Lalic, Jelena (speaker) (CERN)
The RD53B chip for HL-LHC upgrades of ATLAS and CMS needs to provide reliable operation in a radiation hostile environment with inevitable Single Event Effects. To answer the challenge, substantial efforts are made to protect and evaluate the critical parts of digital logic with different TMR schemes and to characterize the on-chip CDR. [...]
2021 - 1187. Conferences; TWEPP 2021 Topical Workshop on Electronics for Particle Physics External links: Talk details; Event details In : TWEPP 2021 Topical Workshop on Electronics for Particle Physics

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