Blar i Department of Physics and Technology på tittel
Viser treff 880-899 av 2128
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Mass Ordering of Third Generation Sleptons in a Trilinear-Augmented Gaugino Mediated Supersymmetry-Breaking Scenario
(Master thesis, 2017-12-21)In this thesis, we are exploring the particle spectrum of trilinear-augmented gaugino mediation. In particular, we calculate the masses of the stau and the tau sneutrino in a section of the parameter space in which one is ... -
Mass‐loading the Earth's dayside magnetopause boundary layer and its effect on magnetic reconnection
(Peer reviewed; Journal article, 2019)When the interplanetary magnetic field is northward for a period of time, O+ from the high‐latitude ionosphere escapes along reconnected magnetic field lines into the dayside magnetopause boundary layer. Dual‐lobe reconnection ... -
Material properties particularly suited to be measured with helium scattering: selected examples from 2D materials, van der Waals heterostructures, glassy materials, catalytic substrates, topological insulators and superconducting radio frequency materials
(Journal article; Peer reviewed, 2021)Helium Atom Scattering (HAS) and Helium Spin-Echo scattering (HeSE), together helium scattering, are well established, but non-commercial surface science techniques. They are characterised by the beam inertness and very ... -
Måling av akustisk spreiing fra makrellbein
(Master thesis, 2006-06) -
Måling av ekvivalent åpningsvinkel for et 38 kHz fiskeri ekkolodd. Kalibrering av ekkolodd ved bruk av flere svingere
(Master thesis, 2020-08-09) -
Måling av forholdet mellom ladning og masse for elektronet - Utførelse og laboratorieveiledning
(Master thesis, 2010-05-31)Hensikten med denne masteroppgaven er å lage en laboratorieveiledning til en øvelse i et fag for laveregradstudenter ved Universitetet i Bergen. Foruten å finne en interessant fysisk verdi er hovedhensikten at studentene ... -
Measurement of \(J/\psi\) production as a function of event multiplicity in pp collisions at \(\sqrt{s} = 13\,\mathrm{TeV}\) with ALICE
(Peer reviewed; Journal article, 2017-11)The availability at the LHC of the largest collision energy in pp collisions allows a significant advance in the measurement of \(J/\psi\) production as function of event multiplicity. The interesting relative increase ... -
Measurement of \(W\) boson angular distributions in events with high transverse momentum jets at \(\sqrt{s}=\) 8 TeV using the ATLAS detector
(Peer reviewed; Journal article, 2017-02)The \(W\) boson angular distribution in events with high transverse momentum jets is measured using data collected by the ATLAS experiment from proton--proton collisions at a centre-of-mass energy \(\sqrt{s}=\) 8 TeV at ... -
Measurement of angular and momentum distributions of charged particles within and around jets in Pb+Pb and pp collisions at √sNN=5.02 TeV with the ATLAS detector
(Peer reviewed; Journal article, 2019)Studies of the fragmentation of jets into charged particles in heavy-ion collisions can provide information about the mechanism of jet quenching by the hot and dense QCD matter created in such collisions, the quark-gluon ... -
Measurement of anti-3He nuclei absorption in matter and impact on their propagation in the Galaxy
(Journal article; Peer reviewed, 2022)In our Galaxy, light antinuclei composed of antiprotons and antineutrons can be produced through high-energy cosmic-ray collisions with the interstellar medium or could also originate from the annihilation of dark-matter ... -
Measurement of azimuthal anisotropy of muons from charm and bottom hadrons in Pb+Pb collisions at √sNN=5.02 TeV with the ATLAS detector
(Journal article; Peer reviewed, 2020-08-10)Azimuthal anisotropies of muons from charm and bottom hadron decays are measured in Pb+Pb collisions at √sNN = 5.02 TeV. The data were collected with the ATLAS detector at the Large Hadron Collider in 2015 and 2018 with ... -
Measurement of azimuthal anisotropy of muons from charm and bottom hadrons in pp collisions at √s=13 TeV with the ATLAS detector
(Journal article; Peer reviewed, 2020)The elliptic flow of muons from the decay of charm and bottom hadrons is measured in pp collisions at √s=13 TeV using a data sample with an integrated luminosity of 150 pb−1 recorded by the ATLAS detector at the LHC. The ... -
Measurement of azimuthal correlations of D mesons and charged particles in pp collisions at \(\sqrt{s}=7\) TeV and p-Pb collisions at \(\sqrt{s_{\rm NN}} = 5.02\) TeV
(Peer reviewed; Journal article, 2017-04)The azimuthal correlations of D mesons and charged particles were measured with the ALICE detector in pp collisions at \(\sqrt{s}=7\) TeV and p-Pb collisions at \(\sqrt{s_{\rm NN}} = 5.02\) TeV at the Large Hadron Collider. ... -
Measurement of b-quark fragmentation properties in jets using the decay B± → J/ψK± in pp collisions at √s = 13 TeV with the ATLAS detector
(Journal article; Peer reviewed, 2021)The fragmentation properties of jets containing b-hadrons are studied using charged B mesons in 139 fb−1 of pp collisions at √s = 13 TeV, recorded with the ATLAS detector at the LHC during the period from 2015 to 2018. The ... -
Measurement of beauty and charm production in pp collisions at √s = 5.02 TeV via non-prompt and prompt D mesons
(Journal article; Peer reviewed, 2021)The pT-differential production cross sections of prompt and non-prompt (produced in beauty-hadron decays) D mesons were measured by the ALICE experiment at midrapidity (|y| < 0.5) in proton-proton collisions at s√s = 5.02 ... -
Measurement of charged jet cross section in pp collisions at √s=5.02 TeV
(Peer reviewed; Journal article, 2019)The cross section of jets reconstructed from charged particles is measured in the transverse momentum range of 5 < p T < 100 GeV / c in p p collisions at the center-of-mass energy of √ s = 5.02 TeV with the ALICE ... -
Measurement of charged jet production cross sections and nuclear modification in p-Pb collisions at \(\sqrt{s_\rm{NN}} = 5.02\) TeV
(Peer reviewed; Journal article, 2015-10)Charged jet production cross sections in p-Pb collisions at \(\sqrt{s_{\rm NN}} = 5.02\) TeV measured with the ALICE detector at the LHC are presented. Using the anti-\(k_{\rm T}\) algorithm, jets have been reconstructed ... -
Measurement of charged jet suppression in Pb-Pb collisions at √sNN = 2.76 TeV
(Peer reviewed; Journal article, 2014-03)A measurement of the transverse momentum spectra of jets in Pb–Pb collisions at √sNN = 2.76TeV is reported. Jets are reconstructed from charged particles using the anti-kT jet algorithm with jet resolution parameters R of ... -
Measurement of charged-particle spectra in Pb+Pb collisions at (Formula presented.) = 2.76 TeV with the ATLAS detector at the LHC
(Peer reviewed; Journal article, 2015-09-09)Charged-particle spectra obtained in Pb+Pb interactions at sNN−−−√=2.76 TeV and pp interactions at sNN−−−√=2.76 TeV with the ATLAS detector at the LHC are presented, using data with integrated luminosities of 0.15 nb−1 and ... -
Measurement of charm and beauty production at central rapidity versus charged-particle multiplicity in proton-proton collisions at \(\sqrt{s}\) = 7 TeV
(Peer reviewed; Journal article, 2015-09)Prompt D meson and non-prompt J/\(\psi\) yields are studied as a function of the multiplicity of charged particles produced in inelastic proton-proton collisions at a centre-of-mass energy of \(\sqrt{s}=7\) TeV. The results ...