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The ABC130 barrel module prototyping programme for the ATLAS strip tracker
/ ATLAS Collaboration
For the Phase-II Upgrade of the ATLAS Detector, its Inner Detector, consisting of silicon pixel, silicon strip and transition radiation sub-detectors, will be replaced with an all new 100 % silicon tracker, composed of a pixel tracker at inner radii and a strip tracker at outer radii. The future ATLAS strip tracker will include 11,000 silicon sensor modules in the central region (barrel) and 7,000 modules in the forward region (end-caps), which are foreseen to be constructed over a period of 3.5 years. [...]
arXiv:2009.03197.-
2020-09-03 - 82 p.
- Published in : JINST 15 (2020) P09004
Fulltext: PDF;
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Front-end Electronics of the Forward Strip Detector for the ATLAS HL-LHC Upgrade
/ Garcia Argos, Carlos (Freiburg U.) ; Greenall, Ashley (Liverpool U.) ; Hauser, Marc (Freiburg U.) ; Jakobs, Karl (Freiburg U.) ; Mahboubi, Kambiz (Freiburg U.) ; Parzefal, Ulrich (Freiburg U.) ; Wiik-Fuchs, Liv Antje Mari (Freiburg U.) ; Wonsak, Sven (U. Liverpool (main))
The ATLAS Experiment will upgrade its central tracking detector with an all-silicon Inner Tracker(ITk) for the HL-LHC, comprising pixel and strip detectors. The strip detector is based on siliconstrip sensors, which are read out by low mass, radiation hard circuits carrying custom designedradiation hard ASICs in 130 nm technology. [...]
SISSA, 2019 - 5 p.
- Published in : PoS TWEPP2018 (2019) 014
In : Topical Workshop on Electronics for Particle Physics, Antwerp, Belgique, 17 - 21 Sep 2018, pp.014
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4.
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Prototyping of petalets for the Phase-II Upgrade of the silicon strip tracking detector of the ATLAS Experiment
/ Kuehn, S. (CERN) ; Benítez, V. (Barcelona, Inst. Microelectron.) ; Fernández-Tejero, J. (Barcelona, Inst. Microelectron.) ; Fleta, C. (Barcelona, Inst. Microelectron.) ; Lozano, M. (Barcelona, Inst. Microelectron.) ; Ullán, M. (Barcelona, Inst. Microelectron.) ; Lacker, H. (Humboldt U., Berlin) ; Rehnisch, L. (Humboldt U., Berlin) ; Sperlich, D. (Humboldt U., Berlin) ; Ariza, D. (DESY) et al.
In the high luminosity era of the Large Hadron Collider, the HL-LHC, the instantaneous luminosity is expected to reach unprecedented values, resulting in about 200 proton-proton interactions in a typical bunch crossing. To cope with the resultant increase in occupancy, bandwidth and radiation damage, the ATLAS Inner Detector will be replaced by an all-silicon system, the Inner Tracker (ITk). [...]
arXiv:1711.01594.-
2018-03-22 - 22 p.
- Published in : JINST 13 (2018) T03004
Fulltext: arXiv:1711.01594 - PDF; pdf - PDF; Fulltext from Publisher: PDF;
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6.
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Detailed studies of full-size ATLAS12 sensors
/ Hommels, L B A (Cambridge U.) ; Allport, P P (Birmingham U.) ; Baca, M (Birmingham U.) ; Broughton, J (Birmingham U.) ; Chisholm, A (Birmingham U.) ; Nikolopoulos, K (Birmingham U.) ; Pyatt, S (Birmingham U.) ; Thomas, J P (Birmingham U.) ; Wilson, J A (Birmingham U.) ; Kierstead, J (Brookhaven) et al.
The “ATLAS ITk Strip Sensor Collaboration” R&D; group has developed a second iteration of single-sided n + -in-p type micro-strip sensors for use in the tracker upgrade of the ATLAS experiment at the High-Luminosity (HL) LHC. The full size sensors measure approximately 97×97mm2 and are designed for tolerance against the 1.1×1015neq/cm2 fluence expected at the HL-LHC. [...]
Elsevier, 2016 - 7 p.
- Published in : Nucl. Instrum. Methods Phys. Res., A 831 (2016) 167-173
In : 10th International "Hiroshima" Symposium on the Development and Application of Semiconductor Tracking Detectors, Xi'an, China, 25 - 29 Sep 2015, pp.167-173
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Charge collection and field profile studies of heavily irradiated strip sensors for the ATLAS inner tracker upgrade
/ Hara, K (Tsukuba U., GSPAS ; KEK, Tsukuba) ; Allport, P P (Birmingham U.) ; Baca, M (Birmingham U.) ; Broughton, J (Birmingham U.) ; Chisholm, A (Birmingham U.) ; Nikolopoulos, K (Birmingham U.) ; Pyatt, S (Birmingham U.) ; Thomas, J P (Birmingham U.) ; Wilson, J A (Birmingham U.) ; Kierstead, J (Brookhaven) et al.
The ATLAS group has evaluated the charge collection in silicon microstrip sensors irradiated up to a fluence of 1×1016 n eq /cm 2 , exceeding the maximum of 1.6×1015 n eq /cm 2 expected for the strip tracker during the high luminosity LHC (HL-LHC) period including a safety factor of 2. The ATLAS12, n + -on-p type sensor, which is fabricated by Hamamatsu Photonics (HPK) on float zone (FZ) substrates, is the latest barrel sensor prototype. [...]
2016 - 8 p.
- Published in : Nucl. Instrum. Methods Phys. Res., A 831 (2016) 181-188
In : 10th International "Hiroshima" Symposium on the Development and Application of Semiconductor Tracking Detectors, Xi'an, China, 25 - 29 Sep 2015, pp.181-188
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Study of surface properties of ATLAS12 strip sensors and their radiation resistance
/ Mikestikova, M (Prague, Inst. Phys.) ; Allport, P P (Birmingham U.) ; Baca, M (Birmingham U.) ; Broughton, J (Birmingham U.) ; Chisholm, A (Birmingham U.) ; Nikolopoulos, K (Birmingham U.) ; Pyatt, S (Birmingham U.) ; Thomas, J P (Birmingham U.) ; Wilson, J A (Birmingham U.) ; Kierstead, J (Brookhaven) et al.
A radiation hard n + -in- p micro-strip sensor for the use in the Upgrade of the strip tracker of the ATLAS experiment at the High Luminosity Large Hadron Collider (HL-LHC) has been developed by the “ATLAS ITk Strip Sensor collaboration” and produced by Hamamatsu Photonics..
2016 - 10 p.
- Published in : Nucl. Instrum. Methods Phys. Res., A 831 (2016) 197-206
In : 10th International "Hiroshima" Symposium on the Development and Application of Semiconductor Tracking Detectors, Xi'an, China, 25 - 29 Sep 2015, pp.197-206
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Embedded pitch adapters: A high-yield interconnection solution for strip sensors
/ Ullán, M (Barcelona, Inst. Microelectron.) ; Allport, P P (Birmingham U.) ; Baca, M (Birmingham U.) ; Broughton, J (Birmingham U.) ; Chisholm, A (Birmingham U.) ; Nikolopoulos, K (Birmingham U.) ; Pyatt, S (Birmingham U.) ; Thomas, J P (Birmingham U.) ; Wilson, J A (Birmingham U.) ; Kierstead, J (Brookhaven) et al.
A proposal to fabricate large area strip sensors with integrated, or embedded, pitch adapters is presented for the End-cap part of the Inner Tracker in the ATLAS experiment. To implement the embedded pitch adapters, a second metal layer is used in the sensor fabrication, for signal routing to the ASICs. [...]
2016 - 8 p.
- Published in : Nucl. Instrum. Methods Phys. Res., A 831 (2016) 221-228
In : 10th International "Hiroshima" Symposium on the Development and Application of Semiconductor Tracking Detectors, Xi'an, China, 25 - 29 Sep 2015, pp.221-228
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10.
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ATLAS ITk Short Strip Prototype Module with Integrated DCDC Powering and Control Phase II Upgrade of the ATLAS Inner Tracker detector at the HL - LHC
/ Greenall, Ashley (University of Liverpool)
/ATLAS Collaboration
The prototype Barrel module design, for the Phase II upgrade of the of the new Inner Tracker (ITk) detector at the LHC, has adopted an integrated low mass assembly featuring single-sided flexible circuits, with readout ASICs, glued to the silicon strip sensor. Further integration has been achieved by the attachment of module DCDC powering, HV sensor biasing switch and autonomous monitoring and control to the sensor. [...]
ATL-ITK-SLIDE-2017-836.-
Geneva : CERN, 2017 - 1 p.
Fulltext: ATL-ITK-SLIDE-2017-836 - PDF; TWEPP_2017_Poster_Final_Ver2 - PDF; External link: Original Communication (restricted to ATLAS)
In : Topical Workshop on Electronics for Particle Physics, Santa Cruz, Ca, United States Of America, 11 - 14 Sep 2017
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