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Hyperon signatures in the PANDA experiment at FAIR
/ PANDA Collaboration
We present a detailed simulation study of the signatures from the sequential decays of the triple-strange pbar p -> Ω+Ω- -> K+ΛbarK- Λ -> K+pbarπ+K-pπ- process in the PANDA central tracking system with focus on hit patterns and precise time measurement. [...]
arXiv:2304.11977.
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29 p.
Fulltext
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Design implementation and test results of the RD53A, a 65 nm large scale chip for next generation pixel detectors at the HL-LHC
/ Marconi, S (Marseille, CPPM) ; Barbero, M B (Marseille, CPPM) ; Fougeron, D (Marseille, CPPM) ; Godiot, S (Marseille, CPPM) ; Menouni, M (Marseille, CPPM) ; Pangaud, P (Marseille, CPPM) ; Rozanov, A (Marseille, CPPM) ; Breugnon, P (Marseille, CPPM) ; Bomben, M (Paris U., VI-VII) ; Calderini, G (Paris U., VI-VII) et al.
The RD53A large scale pixel demonstrator chip has been developed in 65 nm CMOS technology by the RD53 collaboration, in order to face the unprecedented design requirements of the pixel 2 phase upgrades of the CMS and ATLAS experiments at CERN. This prototype chip is designed to demonstrate that a set of challenging specifications can be met, such as: high granularity (small pixels of 50×50 or 25× 100 µm2) and large pixel chip size (~2x2 cm2), high hit rate (3 GHz/cm2), high readout speed, very high radiation levels (500 Mrad - 1 Grad) and operation with serial powering. [...]
2019 - 4 p.
- Published in : 10.1109/NSSMIC.2018.8824486
In : 2018 IEEE Nuclear Science Symposium and Medical Imaging Conference (NSS/MIC 2018), Sydney, Australia, 10 - 17 Nov 2018, pp.8824486
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Development of a large pixel chip demonstrator in RD53 for ATLAS and CMS upgrades
/ Conti, Elia (CERN) ; Barbero, Marlon (Marseille, CPPM) ; Fougeron, Denis (Marseille, CPPM) ; Godiot, Stephanie (Marseille, CPPM) ; Menouni, Mohsine (Marseille, CPPM) ; Pangaud, Patrick (Marseille, CPPM) ; Rozanov, Alexandre (Marseille, CPPM) ; Breugnon, Patrick (Marseille, CPPM) ; Bomben, Marco (Paris U., VI-VII) ; Calderini, Giovanni (Paris U., VI-VII) et al.
/RD53
RD53A is a large scale 65 nm CMOS pixel demonstrator chip that has been developed by the RD53 collaboration for very high rate (3 GHz/cm$^2$) and very high radiation levels (500 Mrad, possibly 1 Grad) for ATLAS and CMS phase 2 upgrades. It features serial powering operation and design variations in the analog and digital pixel matrix for different testing purposes. [...]
SISSA, 2017 - 5 p.
- Published in : PoS TWEPP-17 (2017) 005
Fulltext: PDF; External link: PoS server
In : Topical Workshop on Electronics for Particle Physics, Santa Cruz, Ca, United States Of America, 11 - 15 Sep 2017, pp.005
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Design of analog front-ends for the RD53 demonstrator chip
/ Gaioni, L (Bergamo U. ; INFN, Pavia) ; De Canio, F (Bergamo U. ; INFN, Pavia) ; Nodari, B (Bergamo U. ; INFN, Pavia) ; Manghisoni, M (Bergamo U. ; INFN, Pavia) ; Re, V (Bergamo U. ; INFN, Pavia) ; Traversi, G (Bergamo U. ; INFN, Pavia) ; Barbero, M B (Marseille, CPPM) ; Fougeron, D (Marseille, CPPM) ; Gensolen, F (Marseille, CPPM) ; Godiot, S (Marseille, CPPM) et al.
The RD53 collaboration is developing a large scale pixel front-end chip, which will be a tool to evaluate the performance of 65 nm CMOS technology in view of its application to the readout of the innermost detector layers of ATLAS and CMS at the HL-LHC. Experimental results of the characterization of small prototypes will be discussed in the frame of the design work that is currently leading to the development of the large scale demonstrator chip RD53A to be submitted in early 2017. [...]
SISSA, 2017 - 14 p.
- Published in : PoS Vertex 2016 (2017) 036
Fulltext: PDF; External link: PoS server
In : VERTEX 2016, La Biodola, Italy, 25 - 30 Sep 2016, pp.036
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Recent progress of RD53 Collaboration towards next generation Pixel Read-Out Chip for HL-LHC
/ Demaria, N (INFN, Turin) ; Barbero, M B (Marseille, CPPM) ; Fougeron, D (Marseille, CPPM) ; Gensolen, F (Marseille, CPPM) ; Godiot, S (Marseille, CPPM) ; Menouni, M (Marseille, CPPM) ; Pangaud, P (Marseille, CPPM) ; Rozanov, A (Marseille, CPPM) ; Wang, A (Marseille, CPPM) ; Bomben, M (Paris U., VI-VII) et al.
/RD53
This paper is a review of recent progress of RD53 Collaboration. Results obtained on the study of the radiation effects on 65 nm CMOS have matured enough to define first strategies to adopt in the design of analog and digital circuits. [...]
FERMILAB-CONF-16-622-PPD.-
2016
- Published in : JINST 11 (2016) C12058
IOP Open Access article: PDF;
In : International Workshop on Semiconductor Pixel Detectors for Particles and Imaging (PIXEL2016), Sestri Levante, Italy, 5 - 9 Sep 2016, pp.C12058
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DHCAL with Minimal Absorber: Measurements with Positrons
/ CALICE Collaboration
In special tests, the active layers of the CALICE Digital Hadron Calorimeter prototype, the DHCAL, were exposed to low energy particle beams, without being interleaved by absorber plates. The thickness of each layer corresponded approximately to 0.29 radiation lengths or 0.034 nuclear interaction lengths, defined mostly by the copper and steel skins of the detector cassettes. [...]
arXiv:1603.01652; CALICE-PUB-2016-003.-
2016-05-13 - 24 p.
- Published in : JINST 11 (2016) P05008
Fulltext: PDF; IOP Open Access article: PDF; External link: Preprint
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Hadron shower decomposition in the highly granular CALICE analogue hadron calorimeter
/ CALICE Collaboration
The spatial development of hadronic showers in the CALICE scintillator-steel analogue hadron calorimeter is studied using test beam data collected at CERN and FNAL for single positive pions and protons with initial momenta in the range from 10 to 80 GeV/c. Both longitudinal and radial development of hadron showers are parametrised with two-component functions. [...]
arXiv:1602.08578; CALICE-PUB-2016-002.-
2016-06-23 - 38 p.
- Published in : JINST 11 (2016) P06013
Fulltext: arXiv:1602.08578 - PDF; 10.1088_1748-0221_11_06_P06013 - PDF; IOP Open Access article: PDF; External link: Preprint
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