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Flow visualization of CO2 in tight shale formations at reservoir conditions
(Peer reviewed; Journal article, 2015-09-18)The flow of CO2 in porous media is fundamental to many engineering applications and geophysical processes. Yet detailed CO2 flow visualization remains challenging. We address this problem via positron emission tomography ... -
Flow vorticity in peripheral high-energy heavy-ion collisions
(Peer reviewed; Journal article, 2013-03-22)Vorticity development is studied in the reaction plane of peripheral relativistic heavy-ion reactions where the initial state has substantial angular momentum. The earlier predicted rotation effect and Kelvin Helmholtz ... -
Fluctuations of anisotropic flow in Pb+Pb collisions at √sNN = 5.02 TeV with the ATLAS detector
(Journal article; Peer reviewed, 2020-01-09)Multi-particle azimuthal cumulants are measured as a function of centrality and transverse momentum using 470 μb−1 of Pb+Pb collisions at sNN−−−√ = 5.02 TeV with the ATLAS detector at the LHC. These cumulants provide ... -
Fluid dynamics study of the Λ polarization for Au + Au collisions at √sNN = 200 GeV
(Journal article; Peer reviewed, 2020)With a Yang–Mills field, stratified shear flow initial state and a high resolution (3 + 1)D particle-in-cell relativistic (PICR) hydrodynamic model, we calculate the Λ polarization for peripheral Au + Au collisions at RHIC ... -
Fluid Flow in Fractured Carbonates: Wettability Effects and Enhanced Oil Recovery
(Doctoral thesis, 2010-06-17) -
Fluid Flow Properties of WAG Injection Processes
(Chapter, 2008-04-30)Immiscible water-alternating-gas (IWAG) experiments performed on equilibrated fluids are summarised together with the corresponding two-phase gas-oil and water-oil displacements. Experimental studies at reservoir condition ... -
The FLUKA Monte Carlo code coupled with an OER model for biologically weighted dose calculations in proton therapy of hypoxic tumors
(Journal article; Peer reviewed, 2020)Introduction The increased radioresistance of hypoxic cells compared to well-oxygenated cells is quantified by the oxygen enhancement ratio (OER). In this study we created a FLUKA Monte Carlo based tool for inclusion of ... -
Fluorescence intensity and fluorescence lifetime measurements of various carbon dots as a function of pH
(Journal article; Peer reviewed, 2023)Measurement and monitoring of pH are essential in both the industry and academia. It is therefore important to continue developing novel, low-cost pH sensors that provide increased accuracy over long periods of time. ... -
Foam Generation and Flow in Fractures with Different Aperture
(Master thesis, 2017-06-20)This experimental thesis investigate foam generation and flow properties in real, rough-walled fractures, through impermeable marble core plugs. A range of fracture apertures was investigated, denoted open, partially open ... -
Forward and midrapidity like-particle ratios from p+p collisions at root s=200 GeV
(Peer reviewed; Journal article, 2005-02)We present a measurement of π−/π+π−/π+, K−/K+K−/K+ and p¯/p from p+pp+p collisions at s=200 GeV over the rapidity range 0<y<3.40<y<3.4. For pT<2.0 GeV/cpT<2.0 GeV/c we see no significant transverse momentum dependence of ... -
Forward-backward multiplicity correlations in pp collisions at √s = 0.9, 2.76 and 7 TeV
(Peer reviewed; Journal article, 2015-05-20)The strength of forward-backward (FB) multiplicity correlations is measured by the ALICE detector in proton-proton (pp) collisions at s√ = 0.9, 2.76 and 7 TeV. The measurement is performed in the central pseudorapidity ... -
Forward-central two-particle correlations in p-Pb collisions at \(\sqrt{s_{\rm NN}}\) = 5.02 TeV
(Peer reviewed; Journal article, 2016-02)Two-particle angular correlations between trigger particles in the forward pseudorapidity range \(2.5 < |\eta| < 4.0\) and associated particles in the central range \(|\eta| < 1.0\) are measured with the ALICE detector ... -
Free-standing, axially-symmetric diffraction gratings for neutral matter-waves: experiments and fabrication
(Doctoral thesis, 2011-10-04)Since de Broglie’s famous postulation of the wave-nature of material particles and its subsequent experimental verification, it is known that atoms and molecules behave like waves on a small scale. The investigation of ... -
Freeze-Out in the Multi-Module Model of Ultra-Relativistic Heavy Ion Collisions
(Master thesis, 2003) -
Freeze-out radii extracted from three-pion cumulants in pp, p-Pb and Pb-Pb collisions at the LHC
(Peer reviewed; Journal article, 2014-12-12)In high-energy collisions, the spatio-temporal size of the particle production region can be measured using the Bose–Einstein correlations of identical bosons at low relative momentum. The source radii are typically extracted ... -
Fundamental aspects of water methane separation in zeolites
(Master thesis, 2013-06-03)The main objective of this thesis was to use molecular dynamics to investigate the methane interactions with zeolite, specifically the Linde Type A-3A, alongside with an investigation into the use of polynomial path ... -
FW implementation of SMILE SXI Radiation Shutter Control System
(Master thesis, 2019-06-28) -
Gain Stabilization of SiPMs and Afterpulsing
(Peer reviewed; Journal article, 2019)The gain of silicon photomultipliers increases with bias voltage and decreases with temperature. To operate SiPMs at stable gain, the bias voltage can be readjusted to compensate for temperature changes. We have tested ... -
Gamma Ray Glow Observations at 20-km Altitude
(Peer reviewed; Journal article, 2019)In the spring of 2017 an ER‐2 aircraft campaign was undertaken over continental United States to observe energetic radiation from thunderstorms and lightning. The payload consisted of a suite of instruments designed to ... -
Gamma ray storms: preliminary meteorological analysis of AGILE TGFs: Meteorology of AGILE TGF observations
(Peer reviewed; Journal article, 2019)Despite the recognition from their discovery that terrestrial gamma ray flashes (TGFs) originate from thunderstorms, little is known about the TGF-producing storms. The characteristics of such thunderstorms are investigated ...