Blar i Department of Physics and Technology på tittel
Viser treff 2014-2033 av 2117
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Transition in Optical and Radio Features During the Early Development of Negative Intracloud Leader
(Journal article; Peer reviewed, 2022)What happens when the upward in-cloud (IC) breakdown transitions into horizontally expanding extension? Optical observations of this transition in IC lightning have not previously been reported. We identify the radio and ... -
Transport and storage of CO2 in natural gas hydrate reservoirs
(Peer reviewed; Journal article, 2009-02)Storage of CO2 in natural gas hydrate reservoirs may offer stable long term deposition of a greenhouse gas while benefiting from methane production, without requiring heat. By exposing hydrate to a thermodynamically preferred ... -
Transport mechanisms for CO2-CH4 exchange and safe CO2 storage in hydrate-bearing sandstone
(Peer reviewed; Journal article, 2015-06-08)CO2 injection in hydrate-bearing sediments induces methane (CH4) production while benefitting from CO2 storage, as demonstrated in both core and field scale studies. CH4 hydrates have been formed repeatedly in partially ... -
Transverse momentum and process dependent azimuthal anisotropies in √sNN−−−=8.16 TeV p+Pb collisions with the ATLAS detector
(Journal article; Peer reviewed, 2020)The azimuthal anisotropy of charged particles produced in sNN−−−√=8.16sNN=8.16 TeV p+Pb collisions is measured with the ATLAS detector at the LHC. The data correspond to an integrated luminosity of 165 nb−1nb−1 that was ... -
Transverse momentum broadening of medium-induced cascades in expanding media
(Journal article; Peer reviewed, 2023)In this work, we explore the features of gluonic cascades in static and Bjorken expanding media by numerically solving the full BDIM evolution equations in longitudinal momentum fraction x and transverse momentum k using ... -
Transverse momentum dependence of D-meson production in Pb–Pb collisions at \(\sqrt{s_{\rm NN}}\) = 2.76 TeV
(Peer reviewed; Journal article, 2016-03)The production of prompt charmed mesons D\)^0\), D\)^+\) and D\)^{*+}\), and their antiparticles, was measured with the ALICE detector in Pb–Pb collisions at the centre-of-mass energy per nucleon pair, \(\sqrt{s_{\rm NN}}\) ... -
Transverse momentum dependence of inclusive primary charged-particle production in p–Pb collisions at √sNN=5.02 TeV
(Peer reviewed; Journal article, 2014-09)The transverse momentum (pT) distribution of primary charged particles is measured at midrapidity in minimum-bias p–Pb collisions at √sNN = 5.02 TeV with the ALICE detector at the LHC in the range 0.15 < pT < 50 GeV/c. The ... -
Transverse Momentum Distribution and Nuclear Modification Factor of Charged Particles in p-Pb Collisions at \(\sqrt{s_{NN}}\) = 5.02 TeV
(Peer reviewed; Journal article, 2013-02)The transverse momentum \(p_T\) distribution of primary charged particles is measured in non single-diffractive p-Pb collisions at \(\sqrt{s_{NN}}\) = 5.02 TeV with the ALICE detector at the LHC. The \(p_T\) spectra ... -
Transverse momentum spectra and nuclear modification factors of charged particles in pp, p-Pb and Pb-Pb collisions at the LHC
(Peer reviewed; Journal article, 2018-11)We report the measured transverse momentum (pT) spectra of primary charged particles from pp, p-Pb and Pb-Pb collisions at a center-of-mass energy sNN−−−√=5.02 TeV in the kinematic range of 0.15 < pT< 50 GeV/c and |η| < ... -
Transverse momentum spectra and nuclear modification factors of charged particles in Xe–Xe collisions at √sNN=5.44 TeV
(Peer reviewed; Journal article, 2019-01-10)Transverse momentum (pT) spectra of charged particles at mid-pseudorapidity in Xe–Xe collisions at √sNN = 5.44 TeV measured with the ALICE apparatus at the Large Hadron Collider are reported. The kinematic range 0.15 < pT ... -
Transverse momentum spectra of charged particles in proton-proton collisions at \(\sqrt{s}\) = 900 GeV with ALICE at the LHC
(Peer reviewed; Journal article, 2010-09)The inclusive charged particle transverse momentum distribution is measured in proton-proton collisions at \(\sqrt{s} = 900\)~GeV at the LHC using the ALICE detector. The measurement is performed in the central pseudorapidity ... -
Transverse sphericity of primary charged particles in minimum bias proton-proton collisions at \(\sqrt{s}\)=0.9, 2.76 and 7 TeV
(Peer reviewed; Journal article, 2012-09)Measurements of the sphericity of primary charged particles in minimum bias proton--proton collisions at \(\sqrt{s}\).0.9, 2.76 and 7 TeV with the ALICE detector at the LHC are presented. The observable is linearized to ... -
Treatment planning optimization strategies for the relative biological effectiveness and oxygen enhancement ratio in proton therapy
(Doctoral thesis, 2022-09-23)Sidan kreftbehandling med proton gir ein høgare biologisk effekt enn foton, blir ein relativ biologisk effekt (RBE) brukt for å ta omsyn til forskjellen. I klinisk protonterapi i dag blir ein konstant RBE på 1.1 nytta, ... -
Triboelectric proximity and contact detection using soft planar spiral electrodes
(Peer reviewed; Journal article, 2019-08-02)In this study, planar spiral electrodes for triboelectric contact and proximity detection are investigated. The spiral electrodes are created using liquid metal in a soft elastomer in order to make the sensor flexible and ... -
A trigger readout system for the Forward Calorimeter(FoCal)
(Master thesis, 2012-11-20)The University of Bergen, Norway is currently involved in the development and building of the Forward Calorimeter (FoCal) as an upgrade to the ALICE (A Large Ion Collider Experiment) detector at CERN (European Organization ... -
Trilinear-augmented gaugino mediation
(Peer reviewed; Journal article, 2017-05-02)We consider a gaugino-mediated supersymmetry breaking scenario where in addition to the gauginos the Higgs fields couple directly to the field that breaks supersymmetry. This yields non-vanishing trilinear scalar couplings ... -
The true fluence distribution of terrestrial gamma flashes at satellite altitude
(Peer reviewed; Journal article, 2012-03-24) -
True-to-size surface mapping with neutral helium atoms
(Journal article; Peer reviewed, 2021)Three-dimensional mapping of microscopic surface structures is important in many applications of technology and research, including areas as diverse as microfluidics, MEMS, and geoscience. However, on the nanoscale, using ... -
Tuning the electronic band structure of metal surfaces for enhancing high-order harmonic generation
(Journal article; Peer reviewed, 2021)High-harmonic generation (HHG) from the condensed matter phase holds promise to promote future cutting-edge research in the emerging field of attosecond nanoscopy. The key for the progress of the field relies on the ... -
Turbulence, Vorticity and Lambda Polarization
(Journal article; Peer reviewed, 2014)Present highest energy heavy ion experiments show the dominance of the fluid dynamical processes. The possibility of new collective phenomena, rotation and turbulence occurs, which were known only in macroscopic systems ...