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Sparse source location for real aperture radar using generalized sparse covariance fitting
Source location for real aperture radar (RAR) has raised many concerns in the fields of ground-based monitoring for aircrafts and vessels. Notably, the resolution of RAR in azimuth is constrained by the antenna beam width, which results in low degree of location accuracy. In this paper, we exploit the inherent sparseness of the target distributions to formulate a superresolution methodology to loc
Abdominal symptoms in general practice : Frequency, cancer suspicions raised, and actions taken by GPs in six European countries. Cohort study with prospective registration of cancer
Background Abdominal symptoms are diagnostically challenging to general practitioners (GPs): although common, they may indicate cancer. In a prospective cohort of patients, we examined abdominal symptom frequency, initial diagnostic suspicion, and actions of GPs in response to abdominal symptoms. Methods Over a 10-day period, 493 GPs in Norway, Denmark, Sweden, Belgium, the Netherlands, and Scotla
Coordination of Word Onset Articulatory Gestures in Swedish : Anticipatory Cues to Word Accents
COORDINATION OF WORD ONSET ARTICULATORY GESTURES IN SWEDISH: ANTICIPATORY CUES TO WORD ACCENTS
Highly efficient angularly resolving x-ray spectrometer optimized for absorption measurements with collimated sources
Highly collimated betatron radiation from a laser wakefield accelerator is a promising tool for spectroscopic measurements. Therefore, there is a requirement to create spectrometers suited to the unique properties of such a source. We demonstrate a spectrometer which achieves an energy resolution of <5 eV at 9 keV (E/Delta;E>1800) and is angularly resolving the x-ray emission allowing the referenc
Coordination of Word Onset Articulatory Gestures in Swedish : Anticipatory Cues to Word Accents
Inhibition of colon carcinoma cell migration following treatment with purified venom from lesser weever fish (Trachinus Vipera)
Background: Injury by the sting of Lesser weever fish (Trachinus vipera) may lead to severe pain, edema or tissue necrosis. Cellular effects of the venom are still incompletely understood. Previous observations revealed that purified Lesser weever fish venom (LWFV) induces suicidal death of erythrocytes and HCT116 human colon carcinoma cells. The present study addressed the effect of the venom on
Ending empire : Lusotropicalism as an imperial ideology
Measurement of multi-particle azimuthal correlations in pp, p + Pb and low-multiplicity Pb + Pb collisions with the ATLAS detector
Multi-particle cumulants and corresponding Fourier harmonics are measured for azimuthal angle distributions of charged particles in pp collisions at s = 5.02 and 13 TeV and in p + Pb collisions at sNN = 5.02 TeV, and compared to the results obtained for low-multiplicity Pb+Pb collisions at sNN = 2.76 TeV. These measurements aim to assess the collective nature of particle production. The measuremen
'Write something' : The shaping of ethical consumption on Facebook
RIFM fragrance ingredient safety assessment, isodecyl alcohol, CAS registry number 25339-17-7
Performance of the ATLAS Transition Radiation Tracker in Run 1 of the LHC: Tracker properties
The tracking performance parameters of the ATLAS Transition Radiation Tracker (TRT) as part of the ATLAS inner detector are described in this paper for different data-taking conditions in proton-proton, proton-lead and lead-lead collisions at the Large Hadron Collider (LHC). The performance is studied using data collected during the first period of LHC operation (Run 1) and is compared with Monte
Study of the (p, γ) and (α, γ) reactions for 96,98,104Ru and 112,114,116Sn at astrophysically relevant energies
Cross section and S factor of the proton- and alpha-induced reactions have been studied for the Ruthenium and tin isotopes in the effective energy range, i.e. Gamow window. These reactions are important for developing the understanding for nucleosynthesis, particularly for the synthesis of p nuclei (p process). In this work, cross sections and S factor have been calculated through TALYS in Hauser–
Superhard pcBN tool materials with Ti3SiC2 MAX-phase binder : Structure, properties, application
Superhard cutting tool materials were sintered in cBN–(Ti3SiC2–TiC) system via high pressure–high temperature method. Sintering was performed under the pressure 8 GPa in the 1400–2400°C temperature range. The initial mixtures of three compositions were chosen with 90, 80 and 60 vol % cBN. The mixtures were prepared by mixing cBN (1–3 μm) and Ti3SiC2–TiC (< 2 μm). It was found, that upon sintering,
Eucharist terminology in early Christian literature : Philological and semantic aspects
Systematisk kunskapsöversikt 10. Occupational Heat Stress
The present review covers a wide scope of occupational heat stress related issues. The problematics related to climate change have placed heat exposure on the agenda. As a result, the research on heat effects has increased in recent years and a considerable amount of new material has become available. The literature includes general and specific reviews that focus on various heat-related aspects i
Influence of tool material and tool wear on tool temperature in hard turning reconstructed via inverse problem solution
In this work the cutting tool temperature distribution that develops during turning of hardened cold-work tool steel is modeled on the basis of experimental data. The data obtained from a series of thermocouples, placed on a PCBN insert, into an anvil, and into a toolholder, were used as the input for the model. An inverse problem was solved, where the heat fluxes were computed. The temperature di
Resilience, networks and competitiveness : A conceptual framework
Explaining regional economic performance : The role of competitiveness, specialization and capabilities
Entrepreneurship across regions : Internationalization and/ or contextualization
Entrepreneurship is an emerging research field that received an increased worldwide scholarly attention during the last few decades. Although the field is still dominated by scholars in the US and Europe, researchers in other parts of the world are exhibiting a growing interest. Based on the globalization of entrepreneurship research over the last decades, this book chapter aims to understand the
