Blar i Department of Physics and Technology på tittel
Viser treff 329-348 av 2331
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Design of a Configuration and Monitoring System for the Power Supply in the ProtonCT Project
(Master thesis, 2022-10-27) -
Design of a high power OOK modulator and verification of circuits in 60GHz SiGe BiCMOS
(Master thesis, 2017-06-29)In this thesis, components for the UiB 60 GHz system are verified numerically and an on-off-keying (OOK) modulator is designed. Presence of mass in particle detector systems decrease the accuracy measuring the particle ... -
Design of an Embedded Readout System for the ALOFT Gamma-Ray Detector Instrument
(Master thesis, 2018-10-24)Birkeland Center for Space Science has proposed a campaign known as the Airborne Lightning Observatory for FEGS & TGFs (ALOFT) to study Terrestrial Gamma-Ray Flashes (TGFs). TGFs are the most energetic natural phenomena ... -
Design of custom ASIC for front-end electronics in a 130 nm CMOS process
(Master thesis, 2018-06-21)Researchers at Birkeland center of space science at the University of Bergen is developing an instrument to be attached to a satellite, to measure energetic particles in the atmosphere and particle precipitation. This ... -
Design of experimental hydrofoil setup using RANS CFD
(Master thesis, 2024-06-03) -
Design of High-Speed Digital Readout System for Use in Proton Computed Tomography
(Master thesis, 2017-06-16)A team at the University of Bergen is developing a proton computed tomography (CT) scanner prototype. The proton CT (pCT) scanner will introduce fewer insecurities than conventional photon CT when analyzing the location ... -
Design of Readout Electronics for the DEEP Particle Detector
(Master thesis, 2021-11-22)Along with electromagnetic radiation, the Sun also emits a constant stream of charged particles in the form of solar wind. When these particles enter Earth’s atmosphere through a process known as particle precipitation, ... -
Design og anvendelse av en eksperimentell hydrofoil testrigg
(Master thesis, 2021-01-29)I dette masterprosjektet designes og konstrueres en eksperimentell testrigg for hydrofoiler. For å undersøke testriggens yteevne benyttes den godt dokumenterte foilen NACA0018 som testobjekt. Preliminære eksperimentelle ... -
Design og studier av lydkilde for SOBER-prosjektet
(Master thesis, 2002)An ultrasonic sound source was constructed for the University of Bergen’s participation in the Sonic Boom European Research project. A piezoceramic disc was chosen as the active element and some of its properties were ... -
Design, construction and commissioning of a technological prototype of a highly granular SiPM-on-tile scintillator-steel hadronic calorimeter
(Journal article; Peer reviewed, 2023)The CALICE collaboration is developing highly granular electromagnetic and hadronic calorimeters for detectors at future energy frontier electron-positron colliders. After successful tests of a physics prototype, a ... -
Design, implementation and testing of SRAM based neutron detectors
(Master thesis, 2011-06-01)Neutrons of thermal and high energies can change the value of a bit stored in a Static Random Access Memory (SRAM) memory chip. The effect is non destructive and linearly dependent on the amount of incoming particles, which ... -
Design, Verification and Testing of a Digital Signal Processor for Particle Detectors
(Doctoral thesis, 2019-08-14)The A Large Ion Collider Experiment (ALICE) at the Large Hadron Collider at CERN is upgrading two of its sub-detectors, the Time Projection Chamber and Muon Chambers, with new front-end electronics to handle the expected ... -
Designing and Development of Readout and Configuration Program for the MXGS-Instrument
(Master thesis, 2011-10-14)The Atmosphere-Space Interactive Monitor (ASIM) is a project running under the guideline and financial support of the European Space Agency (ESA). The ASIM instrument consists of several high resolution, optical cameras ... -
Detection of CO2 in N2 and H2O using photoacoustics
(Master thesis, 2013-06-03)Photoacoustic spectroscopy is a technique where absorbed modulated light is released as heat, causing thermal expansion which can be detected using an acoustic transducer. It can be used to determine the absorption spectra ... -
Detection of low energy antiproton annihilations in a segmented silicon detector
(Peer reviewed; Journal article, 2014-06)The goal of the AEḡIS experiment at the Antiproton Decelerator (AD) at CERN, is to measure directly the Earth’s gravitational acceleration on antimatter by measuring the free fall of a pulsed, cold antihydrogen beam. The ... -
Detection of terrestrial gamma-ray flashes with the AGILE/MCAL
(Peer reviewed; Journal article, 2019)AGILE is one of the satellites currently detecting terrestrial gamma-ray flashes (TGFs). In particular, the AGILE MiniCALorimeter detected more than 2000 events in 8 years activity, by exploiting a unique sub-millisecond ... -
Determination of jet calibration and energy resolution in proton–proton collisions at √s=8TeV using the ATLAS detector
(Journal article; Peer reviewed, 2020)The jet energy scale, jet energy resolution, and their systematic uncertainties are measured for jets reconstructed with the ATLAS detector in 2012 using proton–proton data produced at a centre-of-mass energy of 8 TeV with ... -
Determination of the event collision time with the ALICE detector at the LHC
(Peer reviewed; Journal article, 2017-02)Particle identification is an important feature of the ALICE detector at the LHC. In particular, for particle identification via the time-of-flight technique, the precise determination of the event collision time represents ... -
Determination of the minimum ignition energy (MIE) of premixed propane/air
(Master thesis, 2009-06-12)This Master thesis describes an experimental study aimed at determining the minimum ignition energy (MIE) of premixed propane/air mixtures. Two fundamentally different circuits have been employed for creating the sparks ... -
Determination of the parton distribution functions of the proton from ATLAS measurements of differential W± and Z boson production in association with jets
(Journal article; Peer reviewed, 2021)This article presents a new set of proton parton distribution functions, ATLASepWZVjet20, produced in an analysis at next-to-next-to-leading order in QCD. The new data sets considered are the measurements of W+ and W− boson ...