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CERN Document Server Znaleziono 2,045 rekordów  1 - 10następnykoniec  skocz do rekordu: Szukanie trwało 0.49 sekund. 
1.
ALICE silicon tracker upgrades for LHC Run 4 and beyond / Aglietta, Luca (Turin U.) /ALICE Collaboration
During the Long Shutdown 3 of the LHC (2026–2028) the ALICE experiment foresees an upgrade of the inner barrel of its Inner Tracking System: the ITS3. This new vertex detector is based on Monolithic Active Pixel Sensors produced in a commercial 65 nm CMOS technology. [...]
2024 - 4 p. - Published in : Nucl. Instrum. Methods Phys. Res., A 1069 (2024) 169812 Fulltext: PDF;
In : 16th Pisa Meeting on Advanced Detectors (Pisameet 2024), La Biodola, Isola D'elba, Italy, 26 May - 1 Jun 2024, pp.169812
2.
Developments of stitched monolithic pixel sensors towards the ALICE ITS3 / Aglieri Rinella, G (CERN) /ALICE Collaboration
The ALICE collaboration is pursuing the development of a novel and considerably improved vertexing detector called ITS3, to replace the three innermost layers of the Inner Tracker System during the LHC Long Shutdown 3. The primary goals are to reduce the material budget to the unprecedented value of 0.05% X0 per layer, and to place the first layer at a radial distance of 18 mm from the interaction point. [...]
2023

In : 15th Pisa Meeting on Advanced Detectors, La Biodola - Isola D'elba, Italy, 22 - 28 May 2022, pp.168018
3.
ALICE ITS3: A truly cylindrical vertex detector based on bent, wafer-scale stitched CMOS sensors / Liu, Jian (Liverpool U.) /ALICE Collaboration
The new inner tracking system (ITS2) of the ALICE experiment at the LHC, upgraded during the LHC Long Shutdown 2 (2019–2021) with CMOS monolithic active pixel sensors (ALPIDE), is currently taking data and demonstrating excellent performance in the LHC Run 3. A replacement of the three innermost layers of the ITS2, called ITS3, is foreseen during the LHC Long Shutdown 3 (2026–2028) to further improve its tracking precision and efficiency, particularly at very low transverse momentum down to pT = 0.1 GeV/c. [...]
2024 - 5 p. - Published in : Nucl. Instrum. Methods Phys. Res., A 1064 (2024) 169355 Fulltext: PDF;
In : 13th International "Hiroshima" Symposium on the Development and Application of Semiconductor Tracking Detectors, Vancouver, Canada, 3 - 8 Dec 2023, pp.169355
4.
Characterization results of MAPS digital prototypes for the ALICE ITS3 / Villani, Anna (Trieste U.) /ALICE Collaboration
The three innermost layers of the ALICE Inner Tracking System (ITS2) will be replaced by a truly cylindrical tracker, the ITS3, to be ready for LHC Run 4 (2029–2032). The ITS3 will be composed of three layers, each made by two self-supporting, ultra-thin (≤50μm) flexible Monolithic Active Pixel silicon Sensors (MAPS) of large area (O(10 × 26 cm2)). [...]
2024 - 2 p. - Published in : Nucl. Instrum. Methods Phys. Res., A 1071 (2025) 170032 Fulltext: PDF;
In : 16th Pisa Meeting on Advanced Detectors (Pisameet 2024), La Biodola, Isola D'elba, Italy, 26 May - 1 Jun 2024, pp.170032
5.
Development of the ITS3: A bent-silicon vertex detector for ALICE in the LHC Run 4 / Buckland, M (U. Liverpool (main)) /ALICE Collaboration
In parallel with commissioning and installation of the second generation ALICE Inner Tracking System (ITS2), R&D; is underway to replace the innermost tracking layers of the newly installed detector during the LHC long shutdown 3 (2026–28) with a fully cylindrical, bent-silicon tracker (ITS3) to be ready for LHC Run 4 (currently scheduled to start in 2029). By thinning down the Monolithic Active Pixel Sensors (MAPS) to 20–40μm the silicon becomes flexible; using this in conjunction with sensor stitching will allow for truly cylindrical half-barrels to be produced. [...]
2022 - 5 p. - Published in : Nucl. Instrum. Methods Phys. Res., A 1039 (2022) 166875
In : 30th International Workshop on Vertex Detectors (VERTEX 2021), Online, UK, 27 - 30 Sep 2021, pp.166875
6.
Study of MAPS silicon detector prototypes for the ALICE Inner Tracking System upgrade / Ricci, Riccardo (Salerno U. ; INFN, Salerno) /ALICE Collaboration
The ALICE experiment, which is located at the Large Hadron Collider (LHC) at CERN, has planned an upgrade of the Inner Tracking System (ITS), called ITS3, which will be installed during the LHC Long Shutdown 3, in 2026–2028. The cornerstone of the upgrade is a new 65 nm CMOS pixel chip, produced using Monolithic Active Pixel Sensor (MAPS) technology and the stitching technology to extend the chip length to 26 cm. [...]
2023 - 3 p. - Published in : Nucl. Instrum. Methods Phys. Res., A 1059 (2024) 169000 Fulltext: PDF;
In : PSD13: The 13th International Conference on Position Sensitive Detectors, Oxford, United Kingdom, 3 - 9 Sep 2023, pp.169000
7.
ALICE ITS3: a bent stitched MAPS-based vertex detector / Groettvik, Ola (CERN) /ALICE Collaboration
The ALICE ITS3 is a novel vertex detector replacing the innermost layers of ITS2 during LS3. Composed of three truly cylindrical layers of wafer-sized 65 nm stitched Monolithic Active Pixel Sensors, ITS3 provides high-resolution tracking of charged particles generated in heavy-ion collisions. [...]
arXiv:2401.04629.- 2024-02-26 - 7 p. - Published in : JINST 19 (2024) C02048 Fulltext: document - PDF; 2401.04629 - PDF;
In : Topical Workshop on Electronics for Particle Physics 2023 (TWEPP 2023), Geremeas, Sardinia, Italy, 1 - 6 Oct 2023, pp.C02048
8.
ALICE - ITS3 — A bent, wafer-scale CMOS detector / Kluge, A (CERN) /ALICE Collaboration
ALICE is developing the ITS3 (inner tracker system) as upgrade of the inner layers of the presently installed ITS with the aim to improve the pointing resolution by factor of two and to lower the material budget to an unprecedented value of 0.05% $X_{0}$  per layer. Its three layers are based on Monolithic Active Pixel Sensors (MAPS) thinned down to 20–40 $\mu$m. [...]
2022 - 4 p.

In : Vienna Conference on Instrumentation, Online, Online, 21 - 25 Feb 2022, pp.167315
9.
Upgrade of the ALICE Inner Tracking System for LHC Run 4 / Carnesecchi, Francesca (CERN) /ALICE Collaboration
The ALICE experiment is preparing the ITS3, an upgrade of its Inner Tracking System for LHC Run 4. The three innermost layers will be replaced by wafer-scale, truly cylindrical, ultra-thin detector layers, made of Monolithic Active Pixel Sensors. [...]
2024 - 9 p. - Published in : JPS Conf. Proc. 42 (2024) 011018 Fulltext: PDF;
In : The International Workshop on Vertex Detectors (VERTEX 2022), Tateyama, Japan, 24 - 28 Oct 2022, pp.011018
10.
ALICE ITS3 Detector Overview and Performance of the Prototype Monolithic Stitched Sensor MOSS / Eberwein, G H (Oxford U. ; CERN) /ALICE ITS3 Collaboration
The innermost three layers of the inner tracker currently installed in ALICE will be replaced by the new Inner Tracking System (ITS3) during the Long Shutdown 3 (LS3) of the Large Hadron Collider (LHC) starting 2026. The ITS3 is based on three layers of wafer-scale, cylindrically bent Monolithic Active Pixel Sensors (MAPS) with a thickness below 50 μm. [...]
2023 - 1 p. - Published in : 10.1109/NSSMICRTSD49126.2023.10338660
In : 2023 IEEE Nuclear Science Symposium (NSS), Medical Imaging Conference (MIC) and Room Temperature Semiconductor Detector (RTSD) Conference (2023 IEEE NSS MIC RTSD), Vancouver, Canada, 4 - 11 Nov 2023

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