Blar i Fakultet for teknologi, naturvitenskap og maritime fag på tittel
Viser treff 1444-1463 av 1645
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Studies of J/ψ production at forward rapidity in Pb–Pb collisions at √sNN−−− = 5.02 TeV
(Peer reviewed; Journal article, 2020)The inclusive J/ψ production in Pb–Pb collisions at the center-of-mass energy per nucleon pair sNN−−−√ = 5.02 TeV, measured with the ALICE detector at the CERN LHC, is reported. The J/ψ meson is reconstructed via the dimuon ... -
Study of agglomeration in fluidized bed gasification of biomass using CPFD simulations
(Journal article; Peer reviewed, 2019)Fluidized beds have been widely applied for the gasification of biomass. However, at high temperatures ash melting and subsequently bed agglomeration may occur. When biomass is used for thermal conversion processes, inorganic ... -
Study of agricultural waste gasification in an air-blown bubbling fluidized bed using a CPFD model
(Journal article; Peer reviewed, 2020)Gasification using a fluidized bed is a promising technology to convert agricultural residues into product gases. In this work, the syngas production potential from agricultural waste (grass pellets) is studied using ... -
Study of cosmic ray events with high muon multiplicity using the ALICE detector at the CERN Large Hadron Collider
(Journal article; Peer reviewed, 2016)ALICE is one of four large experiments at the CERN Large Hadron Collider near Geneva, specially designed to study particle production in ultra-relativistic heavy-ion collisions. Located 52 meters underground with 28 meters ... -
Study of Fluidization Regimes using OpenFOAM Computational Fluid Dynamics
(Journal article; Peer reviewed, 2017)The objective of this study was using computational fluid dynamics simulation with OpenFOAM to study the fluidization properties for four types of particles classified as Geldart A, B, C and D. Fluidization regimes were ... -
Study of fluidized bed regimes using Computational Particle Fluid Dynamics
(Journal article; Peer reviewed, 2018)The fluidization technology has a wide range of applications. In chemical synthesis, fluidized bed is used to enhance heat and mass transfer between the reacting species. More application of this technology can also be ... -
Study of J/ψ azimuthal anisotropy at forward rapidity in Pb-Pb collisions at √sNN=5.02 TeV
(Journal article; Peer reviewed, 2019)The second (v2) and third (v3) flow harmonic coefficients of J/ψ mesons are measured at forward rapidity (2.5 < y < 4.0) in Pb-Pb collisions at sNN−−−√=5.02 TeV with the ALICE detector at the LHC. Results are obtained with ... -
Study of plasmonics induced optical absorption enhancement of Au embedded in titanium dioxide nanohole arrays
(Journal article; Peer reviewed, 2017)The light absorbing performance of titanium dioxide (TiO2) nanohole arrays partially filled with metallic gold is investigated using analytical methods. As a plasmonic generation element on one-dimensional (1D) TiO2, the ... -
Study of the Thermal Performance of Industrial Alumina Chlorination Reactor Based on CPFD Simulation
(Peer reviewed; Journal article, 2022)As a part of the new sustainable aluminum production process under study, alumina chlorination plays a crucial role. The relevant process is an exothermic reaction in a fluidized bed reactor. The solid alumina reacts with ... -
Study of the Λ–Λ interaction with femtoscopy correlations in pp and p–Pb collisions at the LHC
(Journal article; Peer reviewed, 2019)This work presents new constraints on the existence and the binding energy of a possible Λ–Λ bound state, the H-dibaryon, derived from Λ–Λ femtoscopic measurements by the ALICE collaboration. The results are obtained from ... -
A study on the necessity of integrated evaluation of alternative marine fuels
(Peer reviewed; Journal article, 2020)On 13 April 2018, the International Maritime Organization (IMO) published an initial strategy on reduction of greenhouse gas (GHG) emissions from ships. The ambitious vision of this strategy is to reduce the total annual ... -
Studying Alumina–Water Nanofluid Two-Phase Heat Transfer in a Novel E-Shaped Porous Cavity via Introducing New Thermal Conductivity Correlation
(Peer reviewed; Journal article, 2023)Investigating natural convection heat transfer of nanofluids in various geometries has garnered significant attention due to its potential applications across several disciplines. This study presents a numerical simulation ... -
Subspecies discrimination in the Scandinavian beaver (Castor fiber): combining behavioral and chemical evidence
(Journal article; Peer reviewed, 2004)Geographic isolation is one of several models that has been proposed to explain the evolutionary course of speciation. In this study, we examined how geographical isolation may affect subspecies discrimination in the ... -
Substitution of coal by refuse derived fuels (RDF) in the precalciner of a cement kiln system
(Journal article; Peer reviewed, 2017) -
Subthreshold Modeling of a Tunable CMOS Schmitt Trigger
(Journal article; Peer reviewed, 2023)In this article, the subthreshold characteristics of a tunable single input CMOS Schmitt trigger (ST) are modeled for the first time. The high-to-low and low-to-high hysteresis transition points are analytically determined ... -
Superoxide dismutase polymorphisms in wild populations of herb Paris (Paris quadrifolia L., Trilliaceae)
(Journal article, 2003)Polymorphism of superoxide dismutase (SOD) was investigated in leaves of herb Paris (Paris quadrifolia L., Trilliaceae). The plants were collected during the summer and autumn of 2001 from different natural locations in ... -
Supporting Systems Thinking Application by Data Analysis A Case Study: An Automated Parking System
(Journal article; Peer reviewed, 2022)This study applies Systems Thinking (ST) and its tools to define and validate a case study in the early phase of a complex socio-technical research project. We used ST and other tools, including a stakeholder interest map, ... -
Suppression of Λ(1520) resonance production in central Pb-Pb collisions at √sNN=2.76 TeV
(Journal article; Peer reviewed, 2019)The production yield of the Λ(1520) baryon resonance is measured at midrapidity in Pb-Pb collisions at √sNN = 2.76 TeV with the ALICE detector at the Large Hadron Collider (LHC). The measurement is performed in the Λ(1520)→pK− ... -
Suppression of ψ(2S) production in p-Pb collisions at √sNN = 5.02 TeV
(Journal article; Peer reviewed, 2014)The ALICE Collaboration has studied the inclusive production of the charmonium state ψ(2S) in proton-lead (p-Pb) collisions at the nucleon-nucle on centre of mass energy √sNN = 5.02 TeV at the CERN LHC. The measurement was ... -
Suppression of ϒ(1S) at forward rapidity in Pb–Pb collisions at √sNN =2.76 TeV
(Journal article; Peer reviewed, 2014)We report on the measurement of the inclusive Υ(1S) production in Pb–Pb collisions at √sNN =2.76 TeV carriedout at forward rapidity (2.5 < y < 4) and down to zero transverse momentum using its μ+μ−decay channel with the ...