0000000000205990

AUTHOR

U. Hartenstein

showing 3 related works from this author

Technical design of the phase I Mu3e experiment

2021

Nuclear instruments & methods in physics research / A 1014, 165679 (2021). doi:10.1016/j.nima.2021.165679

Nuclear and High Energy PhysicsParticle physicsPhysics - Instrumentation and DetectorsPhysics::Instrumentation and Detectorsflavor: violation [lepton]FOS: Physical sciencesElectron7. Clean energy01 natural sciences530muon: decayTechnical designMuon decaysHigh Energy Physics - Experimentdesign [detector]High Energy Physics - Experiment (hep-ex)decay [muon]Scintillating tilesPositronsemiconductor detector: pixelScintillating fibres0103 physical sciencesscintillation counter: fibreddc:530tracking detector010306 general physicsInstrumentationEngineering & allied operationsactivity reportdetector: designPhysicspixel [semiconductor detector]MuonPixel010308 nuclear & particles physicsDetectorMonolithic pixel detectorlepton: flavor: violationInstrumentation and Detectors (physics.ins-det)fibre [scintillation counter]sensitivityLepton flavour violationBeamlineHigh Energy Physics::Experimentddc:620performanceLepton
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Efficiency and timing performance of the MuPix7 high-voltage monolithic active pixel sensor

2018

The MuPix7 is a prototype high voltage monolithic active pixel sensor with 103 times 80 um2 pixels thinned to 64 um and incorporating the complete read-out circuitry including a 1.25 Gbit/s differential data link. Using data taken at the DESY electron test beam, we demonstrate an efficiency of 99.3% and a time resolution of 14 ns. The efficiency and time resolution are studied with sub-pixel resolution and reproduced in simulations.

Nuclear and High Energy Physicsirradiation [electron]Physics - Instrumentation and DetectorsFOS: Physical sciencesElectron01 natural sciencesHigh Energy Physics - ExperimentHigh Energy Physics - Experiment (hep-ex)0103 physical sciencesddc:530DESY Lab010306 general physicsnumerical calculationsInstrumentationtime resolutionPhysicspixel [semiconductor detector]CMOS sensorPixel010308 nuclear & particles physicsbusiness.industryResolution (electron density)High voltageDESYTime resolutionInstrumentation and Detectors (physics.ins-det)Test beamefficiencyOptoelectronicsbusinessperformance
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MuPix7 - A fast monolithic HV-CMOS pixel chip for Mu3e

2016

The MuPix7 chip is a monolithic HV-CMOS pixel chip, thinned down to 50 \mu m. It provides continuous self-triggered, non-shuttered readout at rates up to 30 Mhits/chip of 3x3 mm^2 active area and a pixel size of 103x80 \mu m^2. The hit efficiency depends on the chosen working point. Settings with a power consumption of 300 mW/cm^2 allow for a hit efficiency >99.5%. A time resolution of 14.2 ns (Gaussian sigma) is achieved. Latest results from 2016 test beam campaigns are shown.

PhysicsPhysics - Instrumentation and DetectorsPixel010308 nuclear & particles physicsbusiness.industryGaussianFOS: Physical sciencesTime resolutionInstrumentation and Detectors (physics.ins-det)Semiconductor deviceChip01 natural sciencessymbols.namesakeCMOSTest beam0103 physical sciencessymbolsOptoelectronicsddc:610010306 general physicsbusinessInstrumentationGaussian processMathematical Physics
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