Search results for "[ PHYS ] Physics [physics]"

showing 3 items of 3 documents

A Portable Readout System for Microstrip Silicon Sensors (ALIBAVA)

2009

A readout system for microstrip silicon sensors has been developed. This system is able to measure the collected charge in one or two microstrip silicon sensors by reading out all the channels of the sensor(s), up to 256. The system can operate either with non-irradiated and irradiated sensors as well as with n-type and p-type microstrip silicon sensors. Heavily irradiated sensors will be used at the Super Large Hadron Collider, so this system can be used to research the performance of microstrip silicon sensors in conditions as similar as possible to the Super Large Hadron Collider operating conditions. The system has two main parts: a hardware part and a software part. The hardware part a…

Nuclear and High Energy PhysicsEngineeringanalog processing circuitsMotherboardPhysics::Instrumentation and DetectorsInterface (computing)Analog-digital conversionFPGAshigh energy physics instrumentationUSBMicrostripChargelaw.inventionCharge sensitive amplifiersData acquisitionmicroprocessorslawlogic designElectrical and Electronic Engineeringdetector instrumentationtime to digitalbusiness.industryReading (computer)electronicsDetectorElectrical engineeringConvertersCollectionsfront-end electronicssemiconductor detectorsNuclear Energy and Engineeringdata acquisition systemsdigital integrated circuitsbusinessDaughterboard
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The Mu3e Data Acquisition

2020

The Mu3e experiment aims to find or exclude the lepton flavour violating decay $\mu^+\to e^+e^-e^+$ with a sensitivity of one in 10$^{16}$ muon decays. The first phase of the experiment is currently under construction at the Paul Scherrer Institute (PSI, Switzerland), where beams with up to 10$^8$ muons per second are available. The detector will consist of an ultra-thin pixel tracker made from High-Voltage Monolithic Active Pixel Sensors (HV-MAPS), complemented by scintillating tiles and fibres for precise timing measurements. The experiment produces about 100 Gbit/s of zero-suppressed data which are transported to a filter farm using a network of FPGAs and fast optical links. On the filte…

Nuclear and High Energy PhysicsParticle physicsPhysics - Instrumentation and DetectorsMesonPhysics::Instrumentation and Detectorsdata acquisitionfibre: opticalFOS: Physical scienceshigh energy physics instrumentationprinted circuits7. Clean energycomputer: networkOptical fiber communicationData acquisitionsemiconductor detector: pixelOptical switchesmultiprocessor: graphicshardwareSensitivity (control systems)muon+: decay[PHYS.PHYS.PHYS-INS-DET]Physics [physics]/Physics [physics]/Instrumentation and Detectors [physics.ins-det]Electrical and Electronic EngineeringGeneralLiterature_REFERENCE(e.g.dictionariesencyclopediasglossaries)scintillation counterFPGAClocksPhysicsData acquisition (DAQ)MuonPixelMesonsDetectorlepton: flavor: violationField programmable gate arraysDetectorsInstrumentation and Detectors (physics.ins-det)sensitivityNuclear Energy and EngineeringFilter (video)field programmable gate arrays (FPGAs)Data acquisition (DAQ); field programmable gate arrays (FPGAs); high energy physics instrumentation; printed circuitselectronics: readoutHigh Energy Physics::ExperimentLeptonelectronics: design
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Determination of the non-abelian Debye screening mass using classical chromodynamics

2014

Tässä työssä tutkitaan gluonin Debye-massaa, ja sen aika- ja miehityslukudis- tribuutioriippuvuutta käyttäen klassista väridynamiikkaa kahdessa paikkaulot- tuvuudessa. Työssä tutkitaan myös ominaista liikemääräskaalaa ja miehitys- lukudistribuutioita. Gluonin Debye-massa määritetään sovittamalla suora glu- onien dispersiorelaatioon pienellä liikemäärällä. Tuloksia verrataan termisestä kenttäteoriasta johdetun kaavan ennusteisiin. Aluksi tutustutaan raskasionifysiikkaan liittyvään viitekehykseen. Tämän jälkeen kerrataan nopeasti klassinen Yang-Mills teoria jatkumossa ja hilalla. Käydään läpi Fourier kiihdytetty Coulombin mitan kiinnitysmenetelmä yk- sityiskohtaisesti jatkumossa ja hilalla. T…

high energy physics phenomenologygauge theorynon-abelian plasmalattice gauge theorynuclear theoryclassical chromodynamicsfysiikkaweak couplingnon-abelian lattice gauge theoryhigh energy physicsquark gluon plasma
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