Blar i Department of Physics and Technology på tittel
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Laser excited Li Rydberg atoms in electric and magnetic fields
(Doctoral thesis, 2012-05-09) -
Laser light propagation in a turbid medium: solution including multiple scattering effects
(Journal article; Peer reviewed, 2023)We have shown that solutions to the radiative transfer equation for a homogeneous slab yield a zenith radiance reflectance that for collimated beam incidence in the nadir direction can be expressed in terms of the lidar ... -
Laser Wake Field Collider
(Journal article; Peer reviewed, 2021)Recently NAno-Plasmonic, Laser Inertial Fusion Experiments (NAPLIFE) were proposed, as an improved way to achieve laser driven fusion. The improvement is the combination of two basic research discoveries: (i) the possibility ... -
Late Time Entropy Production in Leptogenesis Scenarios
(Master thesis, 2016-12-20)In this thesis we will consider Standard Model (SM) Leptogenesis scenarios and determine the maximally allowed entropy production with respect to the mass of the lightest right handed neutrino. We extend the SM Leptogenesis ... -
Latest results on the production of hadronic resonances in ALICE at the LHC
(Journal article; Peer reviewed, 2021)Measurement of short-lived hadronic resonances are used to study different aspects of particle production and collision dynamics in pp, p–A and relativistic heavy-ion collisions. The yields of resonances are sensitive to ... -
Latest results on the radiation tolerance of diamond detectors
(Journal article; Peer reviewed, 2019)We have measured the radiation tolerance of chemical vapor deposition (CVD) diamond against protons and neutrons. The relative radiation damage constant of 24 GeV protons, 800 MeV protons, 70 MeV protons, and fast reactor ... -
Learning science in interactive exhibitions. Frameworks for design and evaluation of material for exploratory learning experiences
(Doctoral thesis, 2017-03-10)This study addresses utilization of interactive science exhibitions as resources that support students’ progress towards conceptual understanding of science. Informed by previous empirical studies related to our area ... -
Library of Simulated Gamma-Ray Glows and Application to Previous Airborne Observations
(Journal article; Peer reviewed, 2023)Gamma-Ray Glows (GRGs) are high energy radiation originating from thunderclouds, in the MeV energy regime, with typical duration of seconds to minutes, and sources extended over several to tens of square kilometers. GRGs ... -
LiFePO_4 Battery Characterization in Arctic Mission Conditions
(Master thesis, 2024-06-03) -
Light (anti-)nuclei production and elliptic flow at the LHC with ALICE
(Peer reviewed; Journal article, 2019)Results on the production of stable light nuclei, including deuterons, 3He, 4He and the corresponding anti-nuclei, in Pb–Pb collisions at √sNN = 2.76 TeV and √sNN = 5.02 TeV are presented and compared with theoretical ... -
Light absorption and scattering of 40–170 nm gold nanoparticles on glass substrates
(Peer reviewed; Journal article, 2017)The localized surface plasmon resonance (LSPR) effect in metal nanoparticles is important for many applications ranging from detectors and sensors to photovoltaic devices. The LSPR wavelength is sensitive to the shape, ... -
Light meson spectroscopy from Dalitz plot analyses of ηc decays to η0 K+K− , η0 π + π − , and ηπ + π − produced in two-photon interactions
(Journal article; Peer reviewed, 2021)We study the processes γγ→ηc→η′K+K−, η′π+π−, and ηπ+π− using a data sample of 519 fb−1 recorded with the BABAR detector operating at the SLAC PEP-II asymmetric-energy e+e− collider at center-of-mass energies at and near ... -
Light neutral meson production in heavy ion collisions with ALICE in the era of precision physics at the LHC
(Journal article; Peer reviewed, 2021)The production of light neutral mesons in AA collisions probes the physics of the Quark-Gluon Plasma (QGP), which is formed in heavy-ion collisions at the LHC. More specifically, the centrality dependent neutral meson ... -
Light scalars in the Weinberg 3HDM potential with spontaneous CP violation
(Journal article; Peer reviewed, 2022)The Z2×Z2-symmetric 3HDM potential, sometimes called Weinberg's 3HDM potential, can accommodate both explicit and spontaneous CP violation as well as natural flavour conservation and is hence relevant for studies of CP ... -
Light-quark and gluon jet discrimination in pp collisions at √s = 7 TeV with the ATLAS detector
(Peer reviewed; Journal article, 2014-08-21)A likelihood-based discriminant for the identification of quark- and gluon-initiated jets is built and validated using 4.7 fb−1 of proton–proton collision data at √s = 7 TeV collected with the ATLAS detector at the LHC. ... -
Limits on the production of the standard model Higgs boson in pp collisions at s=7 TeV with the ATLAS detector
(Peer reviewed; Journal article, 2011-09-20)A search for the Standard Model Higgs boson at the Large Hadron Collider (LHC) running at a centre-of-mass energy of 7 TeV is reported, based on a total integrated luminosity of up to 40 pb−1 collected by the ATLAS detector ... -
Linear and non-linear flow modes in Pb-Pb collisions at \(\sqrt{s_{\rm NN}} =\) 2.76 TeV
(Peer reviewed; Journal article, 2017-10)The second and the third order anisotropic flow, \(V_{2}\) and \(V_3\). are mostly determined by the corresponding initial spatial anisotropy coefficients, \(\varepsilon_{2}\) and \(\varepsilon_{3}\). in the initial density ... -
Linear energy transfer-inclusive models of brainstem necrosis following proton therapy of paediatric ependymoma
(Journal article; Peer reviewed, 2023)Background and Purpose Radiation-induced brainstem necrosis after proton therapy is a severe toxicity with potential association to uncertainties in the proton relative biological effectiveness (RBE). A constant RBE of ... -
Lobe Reconnection and Cusp-Aligned Auroral Arcs
(Journal article; Peer reviewed, 2022)Following the St. Patrick's Day (17 March) geomagnetic storm of 2013, the interplanetary magnetic field had near-zero clock angle for almost two days. Throughout this period multiple cusp-aligned auroral arcs formed in the ...