DMAPS Monopix developments in large and small electrode designs

Autor: I. Berdalovic, Alexandre Rozanov, L. Flores Sanz de Acedo, Jochen Dingfelder, Heinz Pernegger, Fabian Hügging, W. Snoeys, Sinuo Zhang, T. Hirono, P. Schwemling, T. Wang, Norbert Wermes, Marlon Barbero, I. Caicedo, F. Piro, S. Godiot, C. A. Marin Tobon, Y. Degerli, Thanushan Kugathasan, K. Moustakas, Tomasz Hemperek, P. Breugnon, P. Pangaud, S. Bhat, M. Vandenbroucke, R. Cardella, Z. Chen, Petra Riedler, Hans Krüger, P. Rymaszewski, C. Bespin, F. Guilloux, P. Barrillon
Přispěvatelé: Centre de Physique des Particules de Marseille (CPPM), Aix Marseille Université (AMU)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Institut de Recherches sur les lois Fondamentales de l'Univers (IRFU), Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université Paris-Saclay
Rok vydání: 2020
Předmět:
Pixel detectors
Nuclear and High Energy Physics
Physics - Instrumentation and Detectors
Physics::Instrumentation and Detectors
FOS: Physical sciences
Monolithic pixels
7. Clean energy
01 natural sciences
Capacitance
030218 nuclear medicine & medical imaging
03 medical and health sciences
semiconductor detector: pixel
0302 clinical medicine
electrode: design
MAPS
0103 physical sciences
tracking detector
[PHYS.PHYS.PHYS-INS-DET]Physics [physics]/Physics [physics]/Instrumentation and Detectors [physics.ins-det]
Detectors and Experimental Techniques
physics.ins-det
Instrumentation
Radiation hardening
Depleted monolithic active pixel sensor
Radiation hardness
Physics
semiconductor detector: technology
DMAPS
Large Hadron Collider
irradiation
Pixel
010308 nuclear & particles physics
business.industry
Detector
Instrumentation and Detectors (physics.ins-det)
ATLAS
CMOS
Homogeneous
Electrode
electronics: readout
Optoelectronics
business
performance
Zdroj: Nucl.Instrum.Meth.A
12th International 'Hiroshima' Symposium on the Development and Application of Semiconductor Tracking Detectors
12th International 'Hiroshima' Symposium on the Development and Application of Semiconductor Tracking Detectors, Dec 2019, Hiroshima, Japan. pp.164460, ⟨10.1016/j.nima.2020.164460⟩
ISSN: 0168-9002
DOI: 10.1016/j.nima.2020.164460
Popis: LF-Monopix1 and TJ-Monopix1 are depleted monolithic active pixel sensors (DMAPS) in 150 nm LFoundry and 180 nm TowerJazz CMOS technologies respectively. They are designed for usage in high-rate and high-radiation environments such as the ATLAS Inner Tracker at the High-Luminosity Large Hadron Collider (HL-LHC). Both chips are read out using a column-drain readout architecture. LF-Monopix1 follows a design with large charge collection electrode where readout electronics are placed inside. Generally, this offers a homogeneous electrical field in the sensor and short drift distances. TJ-Monopix1 employs a small charge collection electrode with readout electronics separated from the electrode and an additional n-type implant to achieve full depletion of the sensitive volume. This approach offers a low sensor capacitance and therefore low noise and is typically implemented with small pixel size. Both detectors have been characterized before and after irradiation using lab tests and particle beams.
7 pages, 8 figures. Proceedings of the 12th International "Hiroshima" Symposium on the Development and Application of Semiconductor Tracking Detectors
Databáze: OpenAIRE
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