Technical Design Report for the ATLAS Inner Tracker Pixel Detector

Allemandou, Nicolas; Barroca, P.; Berger, N.; Burger, A. M.; Costanza, F.; Dartsi, O.; David, P.Y.; Delebecque, Pierre; Delmastro, M.; Ciaccio, L. Di; Elles, S.; Falke, P. J.; Falke, Stefan; Gaglione, R.; Geffroy, N.; Goy, C.; Guillemin, T.; Hrynʼova, T.; Jézéquel, S.; Kivernyk, O.; Koletsou, I.; Lafaye, R.; Levêque, J.; Martinez, N. Lorenzo; Massol, N.; Mastrandrea, P.; Nappa, J.M.; Prevost, O.; Rambure, T.J.D.; Raspopov, S.; Rummler, A.; Sauvan, Emmanuel; Smart, B. H.; Todorova-Nová, Š.; Todorov, T.; Vallier, A.; Vilalte, S.; Wingerter-Seez, I.; Yatsenko, E.; Angelidakis, S.; Barbe, W. M.; Boumediene, D.; Calvet, D.; Calvet, S.; Donini, J.; Gris, Ph.; Morales, F. A. Jimenez; Madar, R.; Marjanović, M.; Nibigira, E.; Pallin, D.; Santoni, C.; Senkin, S.; Vazeille, F.; Berlendis, S.; Camincher, C.; Collot, J.; Cŕéṕe-Renaudin, S.; Delsart, P. A.; Eraud, L.; Genest, M. H.; Grondin, D.; Kuna, M.; Ledroit-Guillon, F.; Lléres, A.; Lucotte, A.; Malek, Fairouz; Meideck, T.; Muraz, J.F.; Petit, E.; Readioff, N. P.; Scordilis, J.-P.; Stark, J.; Trocmé, B.; Rahal, G.; Aad, G.; Alstaty, M. I.; Barbero, M.; Barrillon, P.; Bhat, S.; Brahimi, N.; Breugnon, P.; Calandri, A.; Chen, Z.; Coadou, Y.; Corga, K. De Vasconcelos; Diaconu, C.; Djama, F.; Dumitriu, A.E.; Duperrin, A.; Kosseifi, R. El; Ellajosyula, V.; Feligioni, L.; Fougeron, D.; Godiot, S.; Guo, Z.; Habib, A.; Hadef, A.; Hallewell, G.; Hubaut, F.; Knoops, E. B. F. G.; Kukla, R.; Guirriec, E. Le; Menouni, M.; Monnier, E.; Muanza, S.; Nagy, E.; Nguyen, Hoang Dai Nghia; Pangaud, P.; Pralavorio, P.; Riviere, Francoise Simone Soliveres; Rodina, Y.; Rozanov, A.; Talby, M.; Tarna, G.; Tisserant, S.; Töth, J.; Touchard, F.; Vacavant, L.; Vigeolas, E.; Wang, C.; Wolff, R.; Zhang, R.; Abeloos, B.; Allaire, C.; Alves, M.A.; Bassalat, A.; Bourdarios, C.; Chomont, A. R.; Delgove, D.; Delporte, C.; Regie, J.B. de Vivie De; Duflot, L.; Escalier, M.; Falou, A. C.; Fayard, L.; Fournier, D.; Gkougkousis, E. L.; Goudet, C. R.; Grivaz, J.-F.; Guerguichon, A.; Han, K.; Hohov, D.; Hřivnáć, J.; Iconomidou-Fayard, L.; Kado, M.; Laudrain, A.; Lounis, A.; Makovec, N.; Morange, N.; Pétroff, P.; Poggioli, L.; Puzo, P.; Rashid, T.; Rousseau, D.; Rybkin, G.; Sacerdoti, S.; Schaffer, A. C.; Serin, L.; Simion, S.; Tanaka, R.; Varouchas, D.; Zerwas, D.; Zhang, Z.; Zhao, Y.; Beau, T.; Bernardi, G.; Bomben, M.; Calderini, G.; Toro, R. Camacho; Crescioli, F.; D’Eramo, L.; Cecco, S. De; Derue, F.; Ducourthial, A.; Hankache, R.; Krasny, M. W.; Lacour, D.; Laforge, B.; Laplace, S.; Laporte, D.; Dortz, O. Le; Liu, K.; Solis, A. Lopez; Luise, I.; Malaescu, B.; Marchiori, G.; Nikolic-Audit, I.; Ocariz, J.; Quintero, D. M. Portillo; Ridel, M.; Roos, L.; Mohamed, A. Tarek Abouelfadl; Trincaz-Duvoid, S.; Wang, R.-J.; Bachacou, H.; Balli, F.; Bauer, Fabrice; Besson, N.; Boonekamp, M.; Chevalier, L.; Değerli, Y.; Déliot, F.; Etienvre, A. I.; Formica, A.; Giraud, P. F.; Guilloux, F.; Guyot, C.; Hassani, S.; Gutiérrez, F.J.; Jeanneau, Fabien; Kozanecki, W.; Laporte, J. F.; Quilleuc, E. P. Le; Lesage, Aaj; Mansoulié, B.; Meyer, J.; Neep, T. J.; Nicolaidou, R.; Ouraou, A.; Rodriguez, L. Pacheco; Perego, M. M.; Peyaud, A.; Schoeffel, L.; Schune, Ph.; Schwemling, Ph.; Vandenbroucke, M.; Xu, T.

doi:10.17181/cern.fozz.zp3q

Cited by 24 publications

(30 citation statements)

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“…The expected HL-LHC doses and fluences are taken from ref. [233]; such calculations include a very detailed simulation of detector elements and a safety factor that is not included in the other numbers of this table, but should not change qualitatively the comparison. We also re-normalized the expected dose and fluence to a single year of data-taking at the ultimate performance of the HL-LHC accelerator.…”

Section: Jinst 19 T02015mentioning

confidence: 99%

Muon Collider Forum report

Black,

Jindariani,

et al. 2024

J. Inst.

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A multi-TeV muon collider offers a spectacular opportunity in the direct exploration of the energy frontier. Offering a combination of unprecedented energy collisions in a comparatively clean leptonic environment, a high energy muon collider has the unique potential to provide both precision measurements and the highest energy reach in one machine that cannot be paralleled by any currently available technology. The topic generated a lot of excitement in Snowmass meetings and continues to attract a large number of supporters, including many from the early career community. In light of this very strong interest within the US particle physics community, Snowmass Energy, Theory and Accelerator Frontiers created a cross-frontier Muon Collider Forum in November of 2020. The Forum has been meeting on a monthly basis and organized several topical workshops dedicated to physics, accelerator technology, and detector R&D. Findings of the Forum are summarized in this report.

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Section: Jinst 19 T02015mentioning

confidence: 99%

Muon Collider Forum report

Black,

Jindariani,

et al. 2024

J. Inst.

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“…A High Granularity Timing Detector (HGTD) [3,4] installed at the end-cap/forward region of the ATLAS detector [5] with a pseudorapidity, 𝜂, coverage of 2.4 to 4.0 would provide additional capabilities to the foreseen new inner tracker [6,7] to mitigate pile-up effects on physics final states containing forward jets/particles. Due to the high radiation levels expected in this region for an integrated luminosity of 4000 fb −1 , the detector sensors and front-end electronics must sustain a 1 MeV neutron equivalent fluence of up to 2.5 × 10 15 n eq /cm 2 and 2 MGy of total ionising dose estimated at a distance of 120 mm from the beam pipe.…”

Section: Jinst 17 P09026mentioning

confidence: 99%

Performance in beam tests of irradiated Low Gain Avalanche Detectors for the ATLAS High Granularity Timing Detector

et al. 2022

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The High Granularity Timing Detector (HGTD) will be installed in the ATLAS detector to mitigate pile-up effects during the High Luminosity (HL) upgrade of the Large Hadron Collider (LHC) at CERN. The design of the HGTD is based on the use of Low Gain Avalanche Detectors (LGADs), with an active thickness of 50 μm, that allow to measure with high-precision the time of arrival of particles. The HGTD will improve the particle-vertex assignment by measuring the track time with a resolution ranging from approximately 30 ps at the beginning of the HL-LHC operations to 50 ps at the end. Performances of several unirradiated, as well as neutron- and proton-irradiated, LGAD sensors from different vendors have been measured in beam test campaigns during the years 2018 and 2019 at CERN SPS and DESY. This paper presents the results obtained with data recorded by an oscilloscope synchronized with a beam telescope which provides particle position information within a resolution of a few μm. Collected charge, time resolution and hit efficiency are presented. In addition to these properties, the charge uniformity is also studied as a function of the position of the incident particle inside the sensor pad.

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“…To ensure a successful operation in HL-LHC conditions, the ATLAS experiment [3] will have its inner detector completely replaced by an all-silicon tracker, the ITk [4]. The ITk will improve over the currently installed tracker by having a higher granularity, being more radiation hard and having an increased coverage in pseudorapidity of |𝜂| ≤ 4.…”

Section: Brian Mosermentioning

confidence: 99%

Development and evaluation of prototypes for the ATLAS ITk pixel detector

Moser¹

2022

Proceedings of 41st International Conference on High Energy Physics — PoS(ICHEP2022)

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In light of the high-luminosity upgrade of the LHC at the end of this decade, the ATLAS experiment will replace its current inner detector by an all-silicon tracker, the ITk. The ITk will outperform the current tracker not only in terms of granularity and radiation hardness, it will also significantly reduce the material budget. To demonstrate that large scale detectors can be built following the envisioned ITk design, smaller scale prototypes are constructed for each of the ITk sub-systems. Three prototypes are built from silicon pixel modules, mimicking the structures in the innermost ITk layers. They provide the unique opportunity to evaluate aspects like the mechanical integration, the serial powering and cooling of modules, as well as the data acquisition in a realistic environment.

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Technical Design Report for the ATLAS Inner Tracker Pixel Detector

Cited by 24 publications

References 0 publications

Muon Collider Forum report

Muon Collider Forum report

Performance in beam tests of irradiated Low Gain Avalanche Detectors for the ATLAS High Granularity Timing Detector

Development and evaluation of prototypes for the ATLAS ITk pixel detector

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