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Now showing items 201-300 of 2540
(Journal article / Tidsskriftartikkel / AcceptedVersion; Peer reviewed, 2016)
TiO2 nanowires (NWs) can improve the advantageous photocatalytic properties of TiO2 by increasing the active surface area. Here we investigate the synthesis of TiO2 NWs by thermal oxidation, studying the role of temperature, ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2013)
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2018)
We present a measurement of azimuthal correlations between inclusive J/ψ and charged hadrons in p–Pb collisions recorded with the ALICE detector at the CERN LHC. The J/ψ are reconstructed at forward (pgoing, 2.03 < y < ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2018)
This letter presents the first measurement of jet mass in Pb–Pb and p–Pb collisions at √sNN = 2.76 TeV and √sNN = 5.02 TeV, respectively. Both the jet energy and the jet mass are expected to be sensitive to jet quenching ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2018)
The Transition Radiation Detector (TRD) was designed and built to enhance the capabilities of the ALICE detector at the Large Hadron Collider (LHC). While aimed at providing electron identification and triggering, the TRD ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2018)
The Alice ultraviolet spectrograph on the European Space Agency Rosetta spacecraft observed comet 67P/Churyumov–Gerasimenko in its orbit around the Sun for just over two years. Alice observations taken in 2015 October, two ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2018)
Growing crystals form a cavity when placed against a wall. The birth of the cavity is observed both by optical microscopy of sodium chlorate crystals (NaClO3) growing in the vicinity of a glass surface, and in simulations ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2018)
Excited states in the Tz = −1 nucleus 70Kr have been populated using inelastic scattering of a radioactive 70Kr beam as well as one- and two-neutron removal reactions from 71,72Kr at intermediate beam energies. The level ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2018)
It has been demonstrated before that human skin can be modeled as a memristor (memory resistor). Here we realize a memristor bridge by applying two voltages of opposite signs at two different skin sites. By this setup it ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2018)
A search is performed for new phenomena in events having a photon with high transverse momentum and a jet collected in 36.7 fb−1 of proton–proton collisions at a centre-of-mass energy of √s = 13 TeV recorded with the ATLAS ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2018)
Background: Iterative reconstruction techniques for reducing radiation dose and improving image quality in CT have proved to work differently for different patient sizes, dose levels, and anatomical areas.
Purpose: This ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2018)
In this paper we present the tuning study of the Compact Linear Collider - Final Focus System (CLIC-FFS) 3 TeV baseline design under static and dynamic imperfections for the first time. The motion of the FFS magnets due ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2019)
Hadronic resonances are unique tools to investigate the interplay of re-scattering and regeneration effects during the hadronization phase in heavy-ion collisions. Measurements in small collision systems provide a necessary ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2018)
The production of the charm-strange baryon 0 c is measured for the first time at the LHC via its semileptonic decay into e+−νe in pp collisions at √s = 7 TeV with the ALICE detector. The transverse momentum (pT) differential ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2018)
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2019)
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2019)
(Journal article / Tidsskriftartikkel / AcceptedVersion; Peer reviewed, 2018)
Objective: Confirmation whether an optimized clinical cardiac CT scan protocol is also optimal for post mortem cardiac CT scans without iodine contrast or the reconstruction parameters should be changed.
Materials and ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2018)
Sb-doped ZnO films were fabricated on c-plane sapphire using the pulsed laser deposition method and characterized by Hall effect measurement, X-ray photoelectron spectroscopy, X-ray diffraction, photoluminescence, and ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2018)
We report on efforts to develop reliable photonuclear cross section and photon strength function data by measuring, compiling, assessing, evaluating the available data, and producing tables of Giant Dipole Resonance ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2018)
Accurate assessment of experienced pain is a well-known problem in the clinical practices. Therefore, a proper method for pain detection is highly desirable. Electrodermal activity (EDA) is known as a measure of the ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2018)
Although physics teachers often seek to help their students make sense of physics concepts, our field has yet to thoroughly explore how and why students engage in sensemaking. In this study we use the epistemic games ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2018)
Capturing the response behavior of spiking neuron models with rate-based models facilitates the investigation of neuronal networks using powerful methods for rate-based network dynamics. To this end, we investigate the ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2019)
Multiplicity-dependent measurements of identified particle production led to the discovery of collective-like behavior in pp collisions at the LHC. Better understanding of the effects attributed to well-understood physics, ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2018)
In this contributions we discuss the novel version of hadron resonance gas model which is based on the induced surface tension concept. Also we present new arguments in favor of a hypothesis that the chiral symmetry ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2018)
The LHC results on the sub-leading flow modes in PbPb collisions at 2.76 TeV, related to initial-state fluctuations, are analyzed and interpreted within the HYDJET++ model. Using the newly introduced Principal Component ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2018)
The sample mean X is probably the most popular estimator of the expected value in all sciences and var(X) measures the error (standard- and mean-square-errors). Here, an alternative approach to estimation of var(X) for ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2018)
Background
Recent progress in electrophysiological and optical methods for neuronal recordings provides vast amounts of high-resolution data. In parallel, the development of computer technology has allowed simulation ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2018)
Using a combination of deep level transient spectroscopy, secondary ion mass spectrometry, proton irradiation, and hybrid functional calculations, we identify two similar deep levels that are associated with Fe impurities ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2019)
We report recent ALICE results on primary charged particle and neutral meson production in pp, p–Pb, Pb–Pb and Xe–Xe collisions at LHC energies. In this article, measurements of the nuclear modification factors RAA of ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2018)
We describe a multi-step “rotating wall” compression of a mixed cold antiproton–electron non-neutral plasma in a 4.46 T Penning–Malmberg trap developed in the context of the AEḡIS experiment at CERN. Such traps are routinely ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2018)
Lifetimes of the first excited 2þ and 4þ states in the extremely neutron-deficient nuclide 172Pt have been measured for the first time using the recoil-distance Doppler shift and recoil-decay tagging techniques. An unusually ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2018)
Drops covered by adsorbed particles are a prominent research topic because they hold promise for a variety of practical applications. Unlocking the enormous potential of particle-laden drops in new material fabrication, ...
(Journal article / Tidsskriftartikkel / AcceptedVersion; Peer reviewed, 2018)
The carbon vacancy (VC) is a major limiting-defect of minority carrier lifetime in n-type 4H-SiC epitaxial layers and it is readily formed during high temperature processing. In this study, a kinetics model is put forward ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2018)
By implementing a unique magneto-optical system with ultrafast magnetic-field ramping-rate capability (up to 3 kT/s), we have been able to routinely generate and image dendritic flux instabilities in YBa2Cu3O7-x films. In ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2018)
The divacancy (V2) is one of the fundamental defects in silicon. However, the interaction of V2 with hydrogen is still not fully understood. In the present work, deep level transient spectroscopy (DLTS) results on ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2019)
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2018)
Modeling of fluid injection processes into a deformable porous medium is a challenging area of physics that has a wide range of applications like the food, construction, and petroleum industries. In this research, we ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2019)
We present a study of the inclusive charged-particle transverse momentum (pT) spectra as a function of charged-particle multiplicity density at mid-pseudorapidity, dNch/dη, in pp collisions at s√=5.02 and 13 TeV covering ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2018)
By means of digital image correlation, we experimentally characterize the deformation of a dry granular medium confined inside a Hele-Shaw cell due to air injection at a constant overpressure high enough to deform it (from ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2018)
Inclusive J/ψ production is studied in Xe–Xe interactions at a centre-of-mass energy per nucleon pair of √sNN = 5.44 TeV, using the ALICE detector at the CERN LHC. The J/ψ meson is reconstructed via its decay into a muon ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2018)
The combination of high optical transparency and low electrical resistivity has made transparent conductive oxides (TCOs) a key technology in many optoelectronic applications. Furthermore, the study of TCOs yields insight ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2018)
By analyzing a five‐year period (2010–2014) of Defense Meteorological Satellite Program (DMSP) plasma data, we investigated ion upflow occurrence, speed, density, and flux above the polar cap in the northern hemisphere ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2019)
Ga2O3 is a deep-UV transparent semiconducting oxide being interesting for solar-blind photo detectors e.g. for flame or missile plume detection. The bandgap of about 4.9 eV can be increased by alloying with Al2O3. We have ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2018)
Group work is becoming increasingly common in introductory physics classrooms. Understanding how students engage in these group learning environments is important for designing and facilitating productive learning opportunities ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2018)
The propagation dynamics of spin waves are represented by their dispersion relations. Recently, we have developed a method, called spin-wave tomography (SWaT), to obtain a dispersion relation of spin waves in the long ...
(Journal article / Tidsskriftartikkel / AcceptedVersion; Peer reviewed, 2019)
Though we live in a 4-dimensional universe, our minds and bodies are not particularly good at perceiving and depicting 4 dimensions. This study contributes to our understanding of collaboration with abstract concepts by ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2020)
We theoretically analyze two setups of low-energy single-photon counters based on Josephson junctions (JJs). For this, we propose two simple and general models based on the macroscopic quantum tunneling formalism (MQT). ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2024)
Background
Cervical cancer remains a leading cause of death, particularly in developing countries. WHO screening guidelines recommend human papilloma virus (HPV) detection as a means to identify women at ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2019)
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2018)
A search for new phenomena in final states containing an e+e− or μ+μ− pair, jets, and large missing transverse momentum is presented. This analysis makes use of proton–proton collision data with an integrated luminosity ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2018)
A search for the supersymmetric partners of quarks and gluons (squarks and gluinos) in final states containing hadronic jets and missing transverse momentum, but no electrons or muons, is presented. The data used in this ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2018)
A search for long-lived, massive particles predicted by many theories beyond the Standard Model is presented. The search targets final states with large missing transverse momentum and at least one highmass displaced vertex ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2018)
Inclusive J/ψ production is studied in p–Pb interactions at a centre-of-mass energy per nucleon-nucleon collision √ sNN = 8.16 TeV, using the ALICE detector at the CERN LHC. The J/ψ meson is reconstructed, via its decay ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2018)
A phase-field model of a crystalline material is introduced to develop the necessary theoretical framework to study plastic flow due to dislocation motion. We first obtain the elastic stress from the phase-field crystal ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2018)
Neutral pion and η meson invariant differential yields were measured in non-single diffractive p–Pb collisions at √sNN = 5.02 TeV with the ALICE experiment at the CERN LHC. The analysis combines results from three complementary ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2018)
A search for supersymmetry involving the pair production of gluinos decaying via third-generation squarks into the lightest neutralino ( ˜χ 0 1 ) is reported. It uses LHC proton-proton collision data at a centre-of-mass ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2018)
This paper presents a search for direct electroweak gaugino or gluino pair production with a chargino nearly mass-degenerate with a stable neutralino. It is based on an integrated luminosity of 36.1 fb−1 of pp collisions ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2018)
The results of a search for new heavy W bosons decaying to an electron or muon and a neutrino using proton–proton collision data at a centre-of-mass energy of √s = 13 TeV are presented. The dataset was collected in 2015 ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2018)
Introducing Cd into ZnO allows for bandgap engineering, potentially with particularly interesting properties to observe in compositionally graded samples. In this work, compositionally graded Zn1–xCdxO samples with ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2018)
Many extensions of the Standard Model predict new resonances decaying to a Z, W, or Higgs boson and a photon. This paper presents a search for such resonances produced in pp collisions at ffiffi s p ¼ 13 TeV using a data ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2017)
For ethical reasons and animal welfare, it is becoming increasingly more important to carry out ecological surveys with a non-invasive approach. Information about fish distribution and abundance in the upper water column ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2018)
Introducing Cd into ZnO allows for bandgap engineering, potentially with particularly interesting properties to observe in compositionally graded samples. In this work, compositionally graded Zn1–xCdxO samples with ...
(Journal article / Tidsskriftartikkel / AcceptedVersion; Peer reviewed, 2018)
For the purpose of withstanding very high radiation doses, silicon pixel sensors with a ‘3D’ electrode geometry are being developed. Detectors of this kind are highly interesting for harch radiation environments such as ...
(Journal article / Tidsskriftartikkel / AcceptedVersion; Peer reviewed, 2019)
Direct evidence of the formation of nitrogen molecules (N2) after ion implantion of ZnO has been revealed by an atomically resolved scanning transmission electron microscopy (STEM)–electron energy-loss spectroscopy (EELS) ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2018)
A search is presented for the pair production of heavy vector-like B quarks, primarily targeting B quark decays into a W boson and a top quark. The search is based on 36.1 fb−1 of pp collisions at √ s = 13 TeV recorded in ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2018)
A search for pair production of up-type vector-like quarks (T) with a significant branching ratio into a top quark and either a Standard Model Higgs boson or a Z boson is presented. The same analysis is also used to search ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2018)
A search for the standard model Higgs boson produced in association with a top-quark pair, t¯tH, is presented. The analysis uses 36.1 fb−1 of pp collision data at ffiffi s p ¼ 13 TeV collected with the ATLAS detector at ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2018)
This paper presents a measurement of the W boson production cross section and the W+/W− cross-section ratio, both in association with jets, in proton-proton collisions at √ s = 8 TeV with the ATLAS experiment at the Large ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2018)
A search for W -boson production in the W → t¯ b → qq¯ b¯ b decay channel is presented using 36.1 fb−1 of 13 TeV proton–proton collision data collected by the ATLAS detector at the Large Hadron Collider in 2015 and 2016. ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2018)
The production of a top quark in association with a Z boson is investigated. The proton–proton collision data collected by the ATLAS experiment at the LHC in 2015 and 2016 at a centre-of-mass energy of √s = 13 TeV are used, ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2018)
A measurement of the production of three isolated photons in proton–proton collisions at a centre-of-mass energy √s=8 TeV is reported. The results are based on an integrated luminosity of 20.2 fb−1 collected with the ATLAS ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2018)
A direct search for the standard model Higgs boson decaying to a pair of charm quarks is presented. Associated production of the Higgs and Z bosons, in the decay mode ZH → lþl−cc¯ is studied. A data set with an integrated ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2018)
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2018)
Besides being a neuronal fuel, L-lactate is also a signal in the brain. Whether extracellular L-lactate affects brain metabolism, in particular astrocytes, abundant neuroglial cells, which produce L-lactate in aerobic ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2018)
The mechanics of magma emplacement in the Earth's crust corresponds to the flow of a viscous fluid into a deforming solid. The Earth's crust through which magma is emplaced is visco-elasto-plastic, and field observations ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2018)
We study relaxation to equilibrium of hot and dense hadron-string matter produced in the central zone of central heavy-ion collisions at energies 11.6AGeV ≤ Elab ≤ 160AGeV. Two microscopic transport models, UrQMD and QGSM, ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2018)
We study string quantum corrections to the ratio of latitude and circular Wilson loops in N = 4 super-Yang-Mills theory at strong coupling. Conformal gauge for the corresponding minimal surface in AdS5 × S 5 is singular ...
(Journal article / Tidsskriftartikkel / AcceptedVersion; Peer reviewed, 2018)
Calls for renewal of physics education include more varied learning activities and increased focus on qualitative understanding and history and philosophy of science (HPS) aspects. We have studied an innovative approach ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2018)
The nature of dark matter remains one of the key science questions. Weakly Interacting Massive Particles (WIMPs) are among the best motivated particle physics candidates, allowing to explain the measured dark matter density ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2018)
Rapid development in the field of tissue engineering necessitates implementation of monitoring methods for evaluation of the viability and characteristics of the cell cultures in a real-time, non-invasive and non-destructive ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2018)
Measurements are made of differential cross-sections of highly boosted pair-produced top quarks as a function of top-quark and t¯t system kinematic observables using proton-proton collisions at a center-ofmass energy of ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2018)
A search is conducted for a beyond-the-Standard-Model boson using events where a Higgs boson with mass 125 GeV decays to four leptons (` = e or µ). This decay is presumed to occur via an intermediate state which contains ...
What Is Light? Students’ Reflections on the Wave-Particle Duality of Light and the Nature of Physics
(Journal article / Tidsskriftartikkel / AcceptedVersion; Peer reviewed, 2018)
Quantum physics describes light as having both particle and wave properties; however, there is no consensus about how to interpret this duality on an ontological level. This article explores how pre-university physics ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2018)
The coupling properties of the Higgs boson are studied in the four-lepton (e, µ) decay channel using 36.1 fb−1 of pp collision data from the LHC at a centre-of-mass energy of 13 TeV collected by the ATLAS detector. Cross ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2018)
A search for the narrow structure, Xð5568Þ, reported by the D0 Collaboration in the decay sequence X → B0 sπ , B0 s → J=ψϕ, is presented. The analysis is based on a data sample recorded with the ATLAS detector at the LHC ...
Search for high-mass resonances decaying to τν in pp collisions at √s=13 TeV with the ATLAS detector
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2018)
A search for high-mass resonances decaying to τν using proton-proton collisions at ffiffi s p ¼ 13 TeV produced by the Large Hadron Collider is presented. Only τ-lepton decays with hadrons in the final state are considered. ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2018)
The production of exclusive γγ → μ+μ− events in proton–proton collisions at a centre-of-mass energy of 13 TeV is measured with the ATLAS detector at the LHC, using data corresponding to an integrated luminosity of 3.2 fb−1. ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2018)
A method for calculating stored magnetic energy in a thin superconducting film based on quantitative magneto-optical imaging is developed. Energy and magnetic moment are determined with these calculations for full hysteresis ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2018)
Visually evoked signals in the retina pass through the dorsal geniculate nucleus (dLGN) on the way to the visual cortex. This is however not a simple feedforward flow of information: there is a significant feedback from ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2018)
We present the GAMBIT modules SpecBit, DecayBit and PrecisionBit. Together they provide a new framework for linking publicly available spectrum generators, decay codes and other precision observable calculations in a ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2018)
First experimental proof of a clear and strong dependence of the standard phase scintillation index (σφ) derived using Global Positioning System measurements on the ionospheric plasma flow around the noon sector of polar ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2018)
Microprocesses associated with plasma inhomogeneities are studied on the basis of data from the Investigation of Cusp Irregularities (ICI-3) sounding rocket. The ICI-3 rocket is devoted to investigating a reverse flow event ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2018)
Assessing student learning is a cornerstone of educational practice. Standardized assessments have played a significant role in the development of instruction, curricula, and educational spaces in college physics. However, ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2018)
We have investigated optically excited magnetoelastic waves by phase-resolved spin-wave tomography (PSWaT). PSWaT reconstructs the dispersion relation of spin waves together with their phase information by using time-resolved ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2019)
We have investigated how layered structures of TiO2 and Eu2O3 on the subnanometer scale control the optical absorption, energy transfer, emission and quenching mechanisms in sensitized lanthanide luminescence systems. By ...
(Journal article / Tidsskriftartikkel / AcceptedVersion; Peer reviewed, 2018)
On July 14th, 2017, the first Norwegian scientific satellite NorSat-1 was launched into a high-inclination (98∘), low-Earth orbit (600 km altitude) from Baikonur, Kazakhstan. As part of the payload package, NorSat-1 carries ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2018)
A search is presented for photonic signatures, motivated by generalized models of gauge-mediated supersymmetry breaking. This search makes use of proton-proton collision data at ffiffi s p ¼ 13 TeV corresponding to an ...
Energy dependence and fluctuations of anisotropic flow in Pb-Pb collisions at √sNN=5.02 and 2.76 TeV
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2018)
Measurements of anisotropic flow coefficients with two- and multi-particle cumulants for inclusive charged particles in Pb–Pb collisions at √ sNN = 5.02 and 2.76 TeV are reported in the pseudorapidity range |η| < 0.8 and ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2018)
The results of a search for the direct pair production of top squarks, the supersymmetric partner of the top quark, in final states with one isolated electron or muon, several energetic jets, and missing transverse momentum ...