Blar i Department of Physics and Technology på tittel
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Possibilities, limitations, and the way ahead for dust explosion modelling
(Journal article; Peer reviewed, 2006)The purpose of the present paper is threefold. First, a brief review of modelling, main results, and preliminary conclusions from the DESC project are presented; current capabilities and limitations of the DESC code are ... -
Possibility of Measuring the CP of a Higgs Boson at the LHC
(Master thesis, 2002) -
Possible Ionospheric Influence on Substorm Onset Location
(Journal article; Peer reviewed, 2022)Auroral substorm onset locations are highly unpredictable. Previous studies have shown that the By component of the interplanetary magnetic field (IMF) explains ∼5% of the variation in onset magnetic local time (MLT), while ... -
Power budget equations and calibration factors for fish abundance estimation using scientific echo sounders and sonar systems
(Peer reviewed; Journal article, 2016-07-09)Acoustic methods used in fish abundance estimation constitute a key part of the analytic assessment that makes the basis for abundance estimation of marine resources. The methods rely on power-budget equations and calibrated ... -
Precise description of medium-induced emissions
(Journal article; Peer reviewed, 2023)We study jet fragmentation via final-state parton splittings in the medium. These processes are usually calculated theoretically by invoking the large-Nc limit. In this paper we perform the first computation of a 1 → 2 ... -
Prediction of Soft Proton Intensities in the Near-Earth Space Using Machine Learning
(Journal article; Peer reviewed, 2021)The spatial distribution of energetic protons contributes to the understanding of magnetospheric dynamics. Based upon 17 yr of the Cluster/RAPID observations, we have derived machine-learning-based models to predict the ... -
Prediction of Three-Phase Capillary Pressure using a Network Model Anchored to Two-Phase Data
(Journal article, 2008-04-30)Three-phase capillary pressure is difficult to measure experimentally and therefore has to be estimated by other methods. In this work a network model was applied to generate a consistent set of two-phase and three-phase ... -
The Predictive Capabilities of the Auroral Electrojet Index for Medium Energy Electron Precipitation
(Journal article; Peer reviewed, 2021)The chemical imprint of the energetic electron precipitation on the atmosphere is now acknowledged as a part of the natural forcing of the climate system. It has, however, been questioned to which degree current proxies ... -
Preliminary results of 3D-DDTC pixel detectors for the ATLAS upgrade
(Journal article, 2009)3D Silicon sensors fabricated at FBK-irst with the Double-side Double Type Column (DDTC) approach and columnar electrodes only partially etched through p-type substrates were tested in laboratory and in a 1.35 Tesla magnetic ... -
Pressure Development in Dust Explosions - An experimental study in the 20-liter Siwek sphere and a 0.5 m³ non-standardized vessel
(Master thesis, 2018-07-27)This thesis describes an experimental investigation of pressure development in dust explosions, using two different volumes. The 20-liter Siwek sphere is a standard explosion test apparatus used for determining maximum ... -
Pressure Measurements for Monitoring CO2 Foam Pilots
(Journal article; Peer reviewed, 2022)This study focuses on the use of pressure measurements to monitor the effectiveness of foam as a CO2 mobility control agent in oil-producing reservoirs. When it is applied optimally, foam has excellent potential to improve ... -
Primary Drainage Capillary Pressure Curves in Heterogeneous Carbonates with Ultracentrifuge and NMR
(Master thesis, 2010-06-01)Capillary pressure is one of the most fundamental rock-fluid characteristics in multi-phase flow, critically influencing both the initial reservoir fluid distribution and the dynamic processes of oil recovery. Thus, it is ... -
Probing non-linearity of higher order anisotropic flow in Pb-Pb collisions
(Peer reviewed; Journal article, 2017-11)The second and the third order anisotropic flow, \(V_{2}\) and \(V_3\). are determined by the corresponding initial spatial anisotropy coefficients, \(\varepsilon_{2}\) and \(\varepsilon_{3}\). in the initial density ... -
Probing the Atomic Arrangement of Subsurface Dopants in a Silicon Quantum Device Platform
(Journal article; Peer reviewed, 2023)High-density structures of subsurface phosphorus dopants in silicon continue to garner interest as a silicon-based quantum computer platform; however, a much-needed confirmation of their dopant arrangement has been lacking. ... -
Probing the charged Higgs boson at the LHC in the CP-violating type-II 2HDM
(Peer reviewed; Journal article, 2012-11-05)We present a phenomenological study of a CP-violating two-Higgs-doublet Model with type-II Yukawa couplings at the Large Hadron Collider (LHC). In the light of recent LHC data, we focus on the parameter space that survives ... -
Probing the effects of strong electromagnetic fields with charge-dependent directed flow in Pb-Pb collisions at the LHC
(Journal article; Peer reviewed, 2020)The first measurement at the LHC of charge-dependent directed flow (v1) relative to the spectator plane is presented for Pb-Pb collisions at √sNN=5.02 TeV. Results are reported for charged hadrons and D0 mesons for the ... -
Probing the quantum interference between singly and doubly resonant top-quark production in pp collisions at √s=13 TeV with the ATLAS detector
(Peer reviewed; Journal article, 2018)This Letter presents a normalized differential cross-section measurement in a fiducial phase-space region where interference effects between top-quark pair production and associated production of a single top quark with ... -
Probing two-center interference in H2+ using chirped pulses
(Peer reviewed; Journal article, 2013)The influence of intermediate resonant dissociative channels in the few-photon ionization dynamics of H+2 is demonstrated in a pump-probe scenario. Two-photon ionization of H+2 by two sequentially applied pump and probe ... -
Problem solving in basic physics: Effective self-explanations based on four elements with support from retrieval practice
(Journal article; Peer reviewed, 2022)Self-explanation, a learning strategy where students explain to themselves the steps taken in a worked example, is an effective learning strategy in early cognitive skill acquisition. However, many physics students produce ... -
Production altitude and time delays of the terrestrial gamma flashes: Revisiting the Burst and Transient Source Experiment spectra
(Peer reviewed; Journal article, 2008-02-19)