Search
Now showing items 1-100 of 347
(Journal article / Tidsskriftartikkel / AcceptedVersion; Peer reviewed, 2018)
The mechanical strength of calcite bearing rocks is influenced by pore fluid chemistry due to the variation in nano-scale surface forces acting at the grain contacts or close to the fracture tips. The adhesion of two ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2018)
The optical band gap of ZnO has been measured as a function of temperature using Electron Energy-Loss Spectroscopy (EELS) in a (Scanning) Transmission Electron Microscope ((S)TEM) from approximately 100 K up towards 1000 K. ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2018)
Diffusion of lithium (Li) in uniformly gallium (Ga)-doped monocrystalline bulk Zinc Oxide (ZnO) is studied over a wide temperature range (500 − 1150◦C) and is demonstrated to be dictated by the distribution of Ga. Below ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2018)
Dark matter in the cosmological concordance model is parametrized by a single number, describing the covariantly conserved energy density of a nonrelativistic fluid. Here we test this assumption in a model-independent and ...
(Journal article / Tidsskriftartikkel / AcceptedVersion; Peer reviewed, 2018)
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2018)
A consistent small-scale description of plasticity and dislocation motion in a crystalline solid is presented based on the phase field crystal description. By allowing for independent mass motion and lattice distortion, ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2018)
A search for exotic decays of the Higgs boson into a pair of spin-zero particles, H → aa, where the a-boson decays into b-quarks promptly or with a mean proper lifetime cτa up to 6 mm and has a mass in the range of 20–60 ...
(Journal article / Tidsskriftartikkel / AcceptedVersion; Peer reviewed, 2018)
Boltzmann transport calculations based on band structures generated with the density functional theory are often used in the discovery and analysis of thermoelectric materials. In standard implementations, such calculations ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2018)
The aim of this study was to advance current movement analysis methodology to enable a technique analysis in sports facilitating (1) concurrent comparison of the techniques between several athletes; (2) identification of ...
(Journal article / Tidsskriftartikkel / SubmittedVersion, 2018)
The evolution of sheet resistance of n-type In2O3 and Ga2O3 exposed to bombardment with MeV 12C and 28Si ions at 35 K is studied in situ. While the sheet resistance of Ga2O3 increased by more than eight orders of magnitude ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2018)
The injection of a reactive fluid into an open fracture may modify the fracture surface locally and create a ramified structure around the injection point. This structure will have a significant impact on the dispersion ...
(Journal article / Tidsskriftartikkel / AcceptedVersion; Peer reviewed, 2018)
A new model for hydrogen-assisted fatigue crack growth (HAFCG) in BCC iron under a gaseous hydrogen environment has been established based on various methods of observation, i.e., electron backscatter diffraction (EBSD), ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2018)
Aligned finger structures, with a characteristic width, emerge during the slow drainage of a liquid-granular mixture in a tilted Hele-Shaw cell. A transition from vertical to horizontal alignment of the finger structures ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2018)
The global dynamics of substorms are controlled by several key magnetospheric parameters. In this work we obtain quantitative measures of these parameters from a low-order nonlinear model of the nightside magnetosphere ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2018)
Recent progresses in nanoscale semiconductor technology have heightened the need for measurements of band gaps with high spatial resolution. Band gap mapping can be performed through a combination of probe-corrected scanning ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2018)
We analyze experimental quantum Hall data from a wide range of different materials, including semiconducting heterojunctions, thin films, surface layers, graphene, mercury telluride, bismuth antimonide, and black phosphorus. ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2018)
This Letter presents the measurement of differential cross sections of isolated prompt photons produced in association with a b-jet or a c-jet. These final states provide sensitivity to the heavy-flavour content of the ...
(Journal article / Tidsskriftartikkel / SubmittedVersion, 2018)
Controlling the thickness dependence of electronic properties for two-dimensional (2d) materials is among the primary goals for their large-scale applications. Herein, employing a first-principles computational approach, ...
(Journal article / Tidsskriftartikkel / SubmittedVersion, 2018)
By using first-principles approach, the interaction of CO2 with (001) surfaces of six cubic ABO3 perovskites (A = Ba, Sr and B = Ti, Zr, Hf) is studied in detail. We show that CO2 adsorption results in the formation of ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2018)
This article focuses on liquefaction of saturated granular soils, triggered by earthquakes. Liquefaction is defined here as the transition from a rigid state, in which the granular soil layer supports structures placed on ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2018)
This paper presents a measurement of the polarisation of τ leptons produced in Z/γ ∗ → τ τ decays which is performed with a dataset of proton—proton collisions at √s = 8 TeV, corresponding to an integrated luminosity of ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2018)
The differential cross-section for the production of a W boson in association with a top quark is measured for several particle-level observables. The measurements are performed using 36.1 fb−1 of pp collision data collected ...
(Journal article / Tidsskriftartikkel / AcceptedVersion; Peer reviewed, 2018)
Quantum physics challenges our views of the physical world and describes phenomena that cannot be directly observed. The use of language is hence essential in the teaching of quantum physics. With a sociocultural view of ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2018)
Prompt fission gamma-ray spectra (PFGS) have been measured for the 239Pu(n,f) reaction using fast neutrons at Ēn=1.81 MeV produced by the LICORNE directional neutron source. The setup makes use of LaBr3 scintillation ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2018)
Purpose: 177Lu-lilotomab satetraxetan is a novel anti-CD37 antibody radionuclide conjugate for the treatment of non-Hodgkin lymphoma (NHL). Four arms with different combinations of pre-dosing and pre-treatment have been ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2018)
Proton inelastic scattering of 72,74Ni and 76,80Zn ions at energies around 235 MeV/nucleon was performed at the Radioactive Isotope Beam Factory and studied using γ -ray spectroscopy. Angular integrated cross sections for ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2018)
The low-lying structures of the midshell ν g9/2 Ni isotopes 72Ni and 74Ni have been investigated at the RIBF facility in RIKEN within the EURICA collaboration. Previously unobserved low-lying states were accessed for the ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2018)
Four interplanetary corotating interaction regions (CIRs) were identified during 2016 June–September by the Rosetta Plasma Consortium (RPC) monitoring in situ the plasma environment of the comet 67P/Churyumov–Gerasimenko ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2018)
In this paper the origin of flux-jumps in Nb thin films is established during magnetization measurements using a vibrating sample magnetometer (VSM). Magnetization measurements of the flux avalanche activity show its strong ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2018)
The increasing demands on accelerator-based research facilities to be both reliable and cost-efficient require comprehensive risk management that takes the full scope of the facility into account. Due to the organizational ...
(Journal article / Tidsskriftartikkel / AcceptedVersion; Peer reviewed, 2018)
The 2016 January 25 earthquake (Mw 6.3) follows in sequence from the1994 May 26 earthquake (Mw 6.0) and the 2004 February 24 earthquake (Mw 6.4) in the Rif Mountains and Alboran Sea. The earlier two seismic events which ...
(Journal article / Tidsskriftartikkel / SubmittedVersion, 2018)
A systematic investigation is performed to determine the effects of the concentration of silver on metal assisted chemical etching (MaCE) for nanostructure formation mechanisms on silicon as well as their resultant optical ...
(Journal article / Tidsskriftartikkel / AcceptedVersion; Peer reviewed, 2018)
Magnetic flux instability limits potential applications of superconductors such as MgB2 in practical devices. Previous studies in MgB2 films exposed to magnetic fields revealed the occurrence of dendritic flux avalanches ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2018)
Calculations of thermoelectric transport coefficients including quantum effects are performed on superlattices using the Buttiker approximation. The results are compared to the Boltzmann transport equation with minibands ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2018)
In the Earth's upper crust, where aqueous fluids can circulate freely, most mineral transformations are controlled by the coupling between the dissolution of a mineral that releases chemical species into the fluid and ...
(Journal article / Tidsskriftartikkel / AcceptedVersion; Peer reviewed, 2018)
We investigate the effect of waves on the airflow in horizontal two-phase pipe flow. Velocity fields in the gaseous phase were acquired by particle image velocimetry (PIV), while interfacial elevation was measured with ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2018)
We discuss the role of photoneutron reaction data in nuclear physics and astrophysics in conjunction with the Coordinated Research Project of the International Atomic Energy Agency with the code F41032 (IAEA-CRP F41032).
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2018)
A search for a heavy resonance decaying into WZ in the fully leptonic channel (electrons and muons) is performed. It is based on proton–proton collision data collected by the ATLAS experiment at the Large Hadron Collider ...
(Journal article / Tidsskriftartikkel / AcceptedVersion; Peer reviewed, 2018)
According to general relativity (GR), we live in a four-dimensional curved universe. Since the human mind cannot visualize those four dimensions, a popular analogy compares the universe to a two-dimensional rubber sheet ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2018)
Temporal analysis of sound is fundamental to auditory processing throughout the animal kingdom. Echolocating bats are powerful models for investigating the underlying mechanisms of auditory temporal processing, as they ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2018)
A novel mathematical approach has been developed to complete the inversion of the Biot-Savart law in one- and two-dimensional cases from measurements of the perpendicular component of the magnetic field using the well-developed ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2018)
Photoneutron cross sections were measured for 58Ni, 60Ni, 61Ni, and 64Ni at energies between the one-neutron and two-neutron thresholds using quasimonochromatic γ -ray beams produced in laser Compton scattering at the ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2018)
Previously published particle-γ coincidence data on the 64Ni(p, p′ γ ) 64Ni and 64Ni(d,pγ ) 65Ni reactions were further analyzed to study the statistical properties of γ decay in 64,65Ni. To do so, the γ decay to the ...
(Journal article / Tidsskriftartikkel / AcceptedVersion; Peer reviewed, 2018)
The structural and metamorphic evolution of the lower crust has direct effects on the lithospheric response to plate tectonic processes involved in orogeny, including subsidence of sedimentary basins, stability of deep ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2018)
Background and purpose: Multimodal imaging is increasingly included in the assessment of prostate cancer patients, and there is a need to study whether different techniques provide similar or complementary information. In ...
(Journal article / Tidsskriftartikkel / SubmittedVersion, 2018)
We discuss the relation between the strength of the self-interaction ofdark matter particles and the predicted properties of the inner density distributionsof dark matter haloes. We present the results ofN-body simulations ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2018)
Neuronal network models and corresponding computer simulations are invaluable tools to aid the interpretation of the relationship between neuron properties, connectivity, and measured activity in cortical tissue. Spatiotemporal ...
(Journal article / Tidsskriftartikkel / AcceptedVersion; Peer reviewed, 2018)
Stylolites are ubiquitous geo-patterns observed in rocks in the upper crust, from geological reservoirs in sedimentary rocks to deformation zones, in folds, faults, and shear zones. These rough surfaces play a major role ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2018)
During the shutdown of the CERN Large Hadron Collider in 2013-2014, an additional pixel layer was installed between the existing Pixel detector of the ATLAS experiment and a new, smaller radius beam pipe. The motivation ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2018)
The elliptic (v2), triangular (v3), and quadrangular (v4) flow coefficients of π ±, K±, p + p, Λ + Λ, K0 S , and the φ-meson are measured in Pb-Pb collisions at √ sNN = 5.02 TeV. Results obtained with the scalar product ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2018)
Precise spectroscopic information on the fast neutron induced fission of the 238U(n,f) reaction was recently gained using a new technique which involved coupling of the Miniball high resolution y-ray spectrometer and the ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2018)
Rock failure under shear loading conditions controls earthquake and faulting phenomena. We study the dynamics of microscale damage precursory to shear faulting in a quartz‐monzonite rock representative of crystalline rocks ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2018)
The photoneutron cross sections of 162,163Dy have been measured for the first time in an energy region from the neutron threshold (Sn) up to ≈13MeV. The (γ,n) reaction was induced with quasimonochromatic laser Compton-scattered ...
(Journal article / Tidsskriftartikkel / AcceptedVersion; Peer reviewed, 2018)
Hydration of a nominally dry rock can cause expansion of the solid volume, resulting in reaction‐induced fracturing and an associated increase in the porosity and permeability of the rock. We study the effect of confinement ...
Wake Potential and Wake Effects on the Ionospheric Plasma Density Measurements With Sounding Rockets
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2018)
A new method is developed to systematically study variations in the electrostatic potential around a spinning spacecraft in flowing plasma. We argue that the main modulation of this potential is due to wake leading to ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2018)
Magneto-optical imaging of dendritic flux instability is reported for NbN films exposed to magnetic fields ramped at a fast rate (0.1–3.2 kT s−1 ). The results show that as the magnetic ramp rate increases, the temperature ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2018)
Chaoborus larvae inhabit frequently the water column of lakes, when they can be mistaken for small fish. Because larvae ascend up to the blind zone of downward-looking echo sounding at night, quantitative acoustic estimation ...
(Journal article / Tidsskriftartikkel / AcceptedVersion; Peer reviewed, 2018)
Stylolites are planar features that form due to intergranular pressure solution. Due to their planar geometry and relative abundance in limestone reservoirs, their impact on regional fluid flow has attracted considerable ...
(Journal article / Tidsskriftartikkel / AcceptedVersion; Peer reviewed, 2018)
A novel method for studying nucleation and growth of CaCO3 crystals in situ has been developed and tested rigorously. We demonstrate that precise flow control is essential and how this is achieved. The method has the ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2018)
An extensive research effort is being made to develop the next generation of anode materials for lithium ion batteries. A large part of this effort has been related to silicon, primarily due to its considerable theoretical ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2018)
A search for charged Higgs bosons heavier than the top quark and decaying via H± → tb is presented. The data analysed corresponds to 36.1 fb−1 of pp collisions at √ s = 13 TeV and was recorded with the ATLAS detector at ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2018)
We addressed the carrier dynamics in so-called G-centers in silicon (consisting of substitutional-interstitial carbon pairs interacting with interstitial silicons) obtained via ion implantation into a silicon-on-insulator ...
(Journal article / Tidsskriftartikkel / SubmittedVersion, 2018)
Structural, electronic, and optical properties of Cu2ZnSn(SxSe1‐x)4 semiconductors are studied theoretically for different concentration of S and Se anions. The optical properties are calculated at three levels of theory, ...
(Journal article / Tidsskriftartikkel / SubmittedVersion, 2018)
Dispersion forces, especially van der Waals forces as interactions between neutral and polarizable particles act at small distances between two objects. Their theoretical origin lies in the electromagnetic interaction ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2018)
Active plasma lensing is a compact technology for strong focusing of charged particle beams, which has gained considerable interest for use in novel accelerator schemes. While providing kT=m focusing gradients, active ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2018)
Accurate gas velocity measurements in emission plumes are highly desirable for various atmospheric remote sensing applications. The imaging technique of UV SO2 cameras is commonly used to monitor SO2 emissions from volcanoes ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2018)
During the past two decades of research, the ultra-relativistic beam-driven plasma wakefield accelerator (PWFA) concept has achieved many significant milestones. These include the demonstration of ultra-high gradient ...
(Journal article / Tidsskriftartikkel / AcceptedVersion; Peer reviewed, 2018)
Single- and multi-photon spectra of pulsed -ray beams produced at 17, 34, and 40 MeV in the laser Compton scattering were measured with an 8” 12” NaI(Tl) detector. By using the experimental single-photon spectra as the ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2018)
Computed Tomography (CT) images have a high dynamic range, which makes visualization challenging. Histogram equalization methods either use spatially invariant weights or limited kernel size due to the complexity of pairwise ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2018)
Objective: A major goal in systems neuroscience is to determine the causal relationship between neural activity and behavior. To this end, methods that combine monitoring neural activity, behavioral tracking, and targeted ...
(Journal article / Tidsskriftartikkel / SubmittedVersion, 2018)
Abstract Simultaneous observations of fish and cyanobacteria were conducted in the shallow Sulejów Reservoir (Poland) during the occurrence of Microcystis bloom. A Simrad EY60 split beam echosounder with a 200 kHz transducer ...
Fluid sensitive nanoscale switching with quantum levitation controlled by a-Sn/b-Sn phase transition
(Journal article / Tidsskriftartikkel / SubmittedVersion, 2018)
We analyze the Lifshitz pressure between silica and tin separated by a liquid mixture of bromobenzene and chlorobenzene. We show that the phase transition from semimetallic α − Sn to metallic β − Sn can switch Lifshitz ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2018)
The ALICE Collaboration reports the measurement of semi-inclusive distributions of charged-particle jets recoiling from a high-transverse momentum trigger hadron in p–Pb collisions at √sNN = 5.02 TeV. Jets are reconstructed ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2018)
Photoluminescence and magneto-optical measurements are performed on a line peaking at 3.354 eV (labeled as NBX) in electron-irradiated ZnO. Even though the energy position of the NBX line is close to that for bound excitons ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2018)
The interplay between competing short-range (SR) and long-range (LR) interactions can cause nontrivial structures in phase diagrams. Recently, horn-shaped unusual structures were found by Monte Carlo simulations in the ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2018)
The pT-differential production cross section of prompt Λ+ c charmed baryons was measured with the ALICE detector at the Large Hadron Collider (LHC) in pp collisions at √ s = 7 TeV and in p-Pb collisions at √ sNN = 5.02 TeV ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2018)
A measurement of beauty hadron production at mid-rapidity in proton-lead collisions at a nucleon–nucleon centre-of-mass energy √sNN = 5.02 TeV is presented. The semi-inclusive decay channel of beauty hadrons into J/ψ is ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2018)
Isochronal and isothermal diffusion experiments of gallium (Ga) in zinc oxide (ZnO) have been performed in the temperature range of 900–1050 °C. The samples used consisted of a sputter-deposited and highly Ga-doped ZnO ...
(Journal article / Tidsskriftartikkel / AcceptedVersion; Peer reviewed, 2018)
According to the classical Archimedes’ principle, ice floats in water and has a fraction of its volume above the water surface. However, for very small ice particles, other competing forces such as van der Waals forces due ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2018)
The lifetimes of the first excited 2þ, 4þ, and 6þ states in 98Zr were measured with the recoil-distance Doppler shift method in an experiment performed at GANIL. Excited states in 98Zr were populated using the fission ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2018)
Many pathological conditions, such as seizures, stroke, and spreading depression, are associated with substantial changes in ion concentrations in the extracellular space (ECS) of the brain. An understanding of the mechanisms ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2018)
Statistical γ-decay from highly excited states is determined by the nuclear level density (NLD) and the γ-ray strength function (γSF). These average quantities have been measured for several nuclei using the Oslo method. ...
(Journal article / Tidsskriftartikkel / AcceptedVersion; Peer reviewed, 2018)
Objective: Trans-intestinal bioimpedance measurements have previously been used to investigate changes in electrical parameters during 6h of ischemia in the small intestine. Knowledge is lacking regarding the time course ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2018)
The transitional nucleus 131Xe is investigated after multinucleon transfer in the 136Xe + 208Pb and 136Xe + 238U reactions employing the high-resolution Advanced γ -Tracking Array (AGATA) coupled to the magnetic spectrometer ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2018)
Transition probabilities of intermediate-spin yrast and non-yrast excitations in 80,82Se were investigated in a recoil distance Doppler-shift (RDDS) experiment performed at the Istituto Nazionale di Fisica Nucleare, ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2018)
Detailed information on isomeric states in A ≈ 135 nuclei is exploited to benchmark shell-model calculations in the region northwest of doubly magic nucleus 132Sn. The N = 79 isotones 133Xe and 135Ba are studied after ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2018)
A model-independent technique was used to determine the γ -ray strength function ( γ SF ) of 56 Fe down to γ -ray energies less than 1 MeV for the first time with GRETINA using the (p,p′ ) reaction at 16 MeV. No difference ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2018)
Neutron-capture reactions on very neutron-rich nuclei are essential for heavy-element nucleosynthesis through the rapid neutron-capture process, now shown to take place in neutron-star merger events. For these exotic nuclei, ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2018)
Silicon-based tandem solar cells incorporating low-cost, abundant, and non-toxic metal oxide materials can increase the conversion efficiency of silicon solar cells beyond their conventional limitations with obvious economic ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2018)
Purpose: In this study wearable global navigation satellite system units were used on athletes to investigate pacing patterns by describing exercise intensities in flat and uphill terrain during a simulated cross-country ...
(Journal article / Tidsskriftartikkel / AcceptedVersion; Peer reviewed, 2018)
Band gap grading of Cu2ZnSn(S,Se)4 (CZTSSe) solar cells can be achieved by varying the Sr = [S]/([S] + [Se]) ratio in the absorber layer with depth. One approach is a two-step annealing process where the absorber is first ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2018)
A Coulomb-excitation experiment to study electromagnetic properties of 42Ca was performed using a 170-MeV calcium beam from the TANDEM XPU facility at INFN Laboratori Nazionali di Legnaro. γ rays from excited states in ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2018)
Lifetimes of several short-lived excited states in 138Nd were measured with the ROSPHERE array at IFIN-HH, Bucharest, using the recoil-distance Doppler shift technique following the 123Sb(19F,4n) reaction. The resulting ...
(Journal article / Tidsskriftartikkel / SubmittedVersion, 2018)
Microstructure and superconducting performance of YBa2Cu3O7 (YBCO) films deposited on LaAlO3 single crystal (LAO) substrates by a fluorine-free metal-organic deposition (FF-MOD) technique, have been studied by means of ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2018)
Discretized image signals might have a lower dynamic range than the display. Because of this, false contours might appear when the image has the same pixel value for a larger region and the distance between pixel levels ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2018)
Diphoton channel provides a clean signature in searches for new physics. In this paper, we discuss a connection between the diphoton channel (γγ ) and triboson channels (Zγγ , Z Zγ , W W γ ) imposed by the SU(2)L × U(1)Y ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2018)
This paper presents a direct measurement of the decay width of the top quark using tt ¯ events in the lepton+jets final state. The data sample was collected by the ATLAS detector at the LHC in proton–proton collisions at ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2018)
A search for the direct production of charginos and neutralinos in final states with at least two hadronically decaying tau leptons is presented. The analysis uses a dataset of pp collisions corresponding to an integrated ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2018)
Narrow resonances decaying into W W , W Z or Z Z boson pairs are searched for in 36.7 fb−1 of proton– proton collision data at a centre-of-mass energy of √s = 13 TeV recorded with the ATLAS detector at the Large Hadron ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2018)
A search is conducted for new resonances decaying into a WW or W Z boson pair, where one W boson decays leptonically and the other W or Z boson decays hadronically. It is based on proton-proton collision data with an ...