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In the construction of High-Luminosity Large Hadron Collider (HL-LHC) and Future Circular Collider (FCC) experiments, 3D pixel sensors have become indispensable components due to their superior radiation hardness, fast response, and low…

Instrumentation and Detectors · Physics 2025-10-14 Huimin Ji , Zhihua Li , Wenzheng Cheng , Zheng Li , Kai Huang , Jing Wen , Song Liu , Manwen Liu , Jun Luo

During LHC Long Shutdown 3, the ALICE experiment will replace the three innermost layers of its Inner Tracking System (ITS2) with a new vertex detector, the ITS3. This new detector will be assembled using wafer-scale, stitched Monolithic…

Instrumentation and Detectors · Physics 2026-02-04 Michele Rignanese

AstroPix is a novel high-voltage CMOS active pixel sensor being developed for a next generation gamma-ray space telescope, AMEGO-X. To meet AMEGO-X instrument requirements, AstroPix must achieve full depletion of its $500~\rm{\mu m}$ thick,…

The hybrid architecture of the Timepix (TPX) family of detectors enables the use of different semiconductor sensors, most commonly silicon (Si), as well as high-density materials such as Cadmium Telluride (CdTe) or Gallium Arsenide (GaAs).…

Nowadays, numerous fields such as High Energy Physics (HEP), medical imaging devices, portable radiation detectors etc., require a robust, miniature, reliable and readily available photon detector that is stable in a variety of…

Instrumentation and Detectors · Physics 2009-10-26 Dmitriy Beznosko

The Pixel-Imaging Mass Spectrometry (PImMS) camera allows for 3D charged particle imaging measurements, in which the particle time-of-flight is recorded along with $(x,y)$ position. Coupling the PImMS camera to an ultrafast pump-probe…

Building on the demonstrated sensitivity of the Heavy Ion Monitor on a Chip (HIMoC) presented in Part I of this work, we performed additional irradiation exposures using 24.8 MeV/u beams of $^{14}$N, $^{22}$Ne, and $^{40}$Ar at the Texas…

Instrumentation and Detectors · Physics 2026-05-19 Dale Julson , Mike Youngs , Hannah Lowrey , David Keltner , Tim Hossain , Clayton Fullwood

Silicon pixel modules employing n-in-p planar sensors with an active thickness of 200 $\mu$m, produced at CiS, and 100-200 $\mu$m thin active/slim edge sensor devices, produced at VTT in Finland have been interconnected to ATLAS FE-I3 and…

Instrumentation and Detectors · Physics 2015-06-23 S. Terzo , A. Macchiolo , R. Nisius , B. Paschen

CMOS pixel sensors (CPS) represent a novel technological approach to building charged particle detectors. CMOS processes allow to integrate a sensing volume and readout electronics in a single silicon die allowing to build sensors with a…

The proposed polarized $^3$He$^{++}$ acceleration in RHIC and the future Electron-Ion Collider will require about $2\times10^{11}$ ions in the source pulse. A new technique had been proposed for production of high intensity polarized…

We demonstrated a CMOS imaging system that adapts each pixel's exposure and sampling rate to capture high dynamic range (HDR) videos. The system consist of a custom designed image sensor with pixel-wise exposure configurability and a…

Image and Video Processing · Electrical Eng. & Systems 2019-06-25 Jie , Zhang , Jonathan P. Newman , Xiao Wang , Chetan Singh Thakur , John Rattray , Ralph Etienne-Cummings , Matthew A. Wilson

The High Luminosity upgrade of the CERN Large Hadron Collider (HL-LHC) requires new high-radiation tolerant silicon pixel sensors for the innermost part of the tracking detector in the CMS experiment. The innermost layer of the tracker,…

High Energy Physics - Experiment · Physics 2025-02-11 Clara Lasaosa

An improved SOI-MAPS (Silicon On Insulator Monolithic Active Pixel Sensor) for ionizing radiation based on thick-film High Voltage SOI technology (HV-SOI) has been developed. Similar to existing Fully Depleted SOI-based (FD-SOI) MAPS, a…

Instrumentation and Detectors · Physics 2015-12-09 Tomasz Hemperek , Tetsuichi Kishishita , Hans Krüger , Norbert Wermes

Depleted monolithic CMOS active pixel sensors (DMAPS) have been developed in order to demonstrate their suitability as pixel detectors in the outer layers of a toroidal LHC apparatus inner tracker (ATLAS ITk) pixel detector in the…

The development of an innovative position sensitive pixelated sensor to detect and measure with high precision the coordinates of the ionizing particles is proposed. The silicon avalanche pixel sensors (APiX) is based on the vertical…

Instrumentation and Detectors · Physics 2015-06-18 N. D'Ascenzo , P. S. Marrocchesi , C. S. Moon , F. Morsani , L. Ratti , V. Saveliev , A. Savoy Navarro , Q. Xie

This work investigates the operational acquisition time limits of Timepix3 and Timepix2 detectors operated in frame mode for high-count rate of high deposited energy transfer particles. Measurements were performed using alpha particles from…

Instrumentation and Detectors · Physics 2024-09-27 C. Oancea , A. Resch , S. Barna , G. Magrin , L. Grevillot , D. Hladik , L. Marek , J. Jakubek , C. Granja

The proposed Circular Electron Positron Collider (CEPC) imposes new challenges for the vertex detector in terms of high resolution, low material, fast readout and low power. The Monolithic Active Pixel Sensor (MAPS) technology has been…

Instrumentation and Detectors · Physics 2021-09-21 T. Wu , S. Grinstein , R. Casanova , Y. Zhang , W. Wei , X. Wei , J. Dong , L. Zhang , X. Li , Z. Liang , J. Guimaraes da Costa , W. Lu , L. Li , J. Wang , R. Zheng , P. Yang , G. Huang