0000000001136115

AUTHOR

Tianyang Wang

showing 2 related works from this author

MALTA: a CMOS pixel sensor with asynchronous readout for the ATLAS High-Luminosity upgrade

2018

Radiation hard silicon sensors are required for the upgrade of the ATLAS tracking detector for the High- Luminosity Large Hadron Collider (HL-LHC) at CERN. A process modification in a standard 0.18 μm CMOS imaging technology combines small, low-capacitance electrodes (∼2 fF for the sensor) with a fully depleted active sensor volume. This results in a radiation hardness promising to meet the requirements of the ATLAS ITk outer pixel layers (1.5 × 1015 neq /cm2 ), and allows to achieve a high signal-to-noise ratio and fast signal response, as required by the HL-LHC 25 ns bunch crossing structure. The radiation hardness of the charge collection to Non-Ionizing Energy Loss (NIEL) has been previ…

PhysicsActive pixel sensors ; CMOS integrated circuits ; position sensitive particle detectors ; radiation effects ; radiation hardening (electronics) ; semiconductor detectors ; solid state circuit designPixelPhysics::Instrumentation and Detectors010308 nuclear & particles physicsbusiness.industryDetectorHigh Luminosity Large Hadron Collider01 natural sciencesCapacitance030218 nuclear medicine & medical imagingSemiconductor detector03 medical and health sciences0302 clinical medicineCMOSNuclear electronics0103 physical sciencesbusinessRadiation hardeningComputer hardware
researchProduct

Mini-MALTA: Radiation hard pixel designs for small-electrode monolithic CMOS sensors for the High Luminosity LHC

2020

Journal of Instrumentation 15(02), P02005 (2020). doi:10.1088/1748-0221/15/02/P02005

Physics - Instrumentation and DetectorsPhysics::Instrumentation and Detectorsirradiation [n]measurement methods01 natural sciencesdamage [radiation]High Energy Physics - Experimentdesign [semiconductor detector]High Energy Physics - Experiment (hep-ex)n: irradiationupgrade [ATLAS][PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex]Detectors and Experimental TechniquesInstrumentationRadiation hardeningphysics.ins-detMathematical PhysicsFront-end electronics for detector readout ; Particle tracking detectors (Solid-state detectors) ; Radiation-hard detectors ; Solid state detectorsradiation: damageSolid State DetectorsCMOS sensorLarge Hadron Colliderpixel: sizeInstrumentation and Detectors (physics.ins-det)CMOSOptoelectronicsParticle Physics - ExperimentperformancenoiseMaterials science610FOS: Physical sciencesContext (language use)Radiation-hard DetectorsNovel high voltage and resistive CMOS sensors [6]Front-end Electronics for Detector ReadoutRadiationCapacitanceRadiation-hard detectorsemiconductor detector: pixelsize [pixel]electrode: design0103 physical sciencesParticle Tracking Detectors (Solid-state Detectors)ddc:610[PHYS.PHYS.PHYS-INS-DET]Physics [physics]/Physics [physics]/Instrumentation and Detectors [physics.ins-det]010306 general physicsdesign [electrode]pixel [semiconductor detector]Pixel010308 nuclear & particles physicsbusiness.industryhep-exATLAS: upgradeefficiencyelectronics: readoutbusinessreadout [electronics]semiconductor detector: design
researchProduct