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A new type of emissions barrier was used in premises with indoor air complaints due to emissions from the buildings in question. The emissions comprised chlorophenols/chloroanisoles and polycyclic aromatic hydrocarbons (PAH) from treated wood, and volatile organic compounds (VOC), mainly 2-ethylhexanol, from PVC flooring and the glue used to paste the flooring onto a concrete slab. Attaching the b
Context. The unprecedented astrometric precision of the Gaia mission relies on accurate estimates of the locations of sources in the Gaia data stream. This is ultimately performed by point spread function (PSF) fitting, which in turn requires an accurate reconstruction of the PSF, including calibrations of all the major dependences. These include a strong colour dependence due to Gaia's broad G ba
Context. This work is part of the Gaia Data Processing and Analysis Consortium papers published with the Gaia Early Data Release 3 (EDR3). It is one of the demonstration papers aiming to highlight the improvements and quality of the newly published data by applying them to a scientific case.Aims. We use the Gaia EDR3 data to study the structure and kinematics of the Magellanic Clouds. The large di
Context. Gaia Early Data Release 3 (Gaia EDR3) gives trigonometric parallaxes for nearly 1.5 billion sources. Inspection of the EDR3 data for sources identified as quasars reveals that their parallaxes are biased, that is, they are systematically offset from the expected distribution around zero, by a few tens of microarcseconds. Aims. We attempt to map the main dependences of the parallax bias in
Detta dokument rapporterar resultaten av projektet ”Storskalig integration av bio-elektro-jet-bränsleproduktion vid kraftvärmeverk i Östersund,Sverige”. BEJF är ett elektrobränsle som produceras i en syntesprocess där biogen koldioxid (CO2) är den huvudsakliga kolkällan och vätgas från elektrolysav vatten med förnybar el är den huvudsakliga energikällan. Projektet är en genomförbarhetsstudie för eThis document reports the findings of the project “Large scale bio electro jet fuel production integration at CHP-plant in Östersund, Sweden”. BEJF is an electrofuel produced in a synthesis process where biogenic carbon dioxide (CO2) is the main carbon source and hydrogen from electrolysis of water using renewable electricity is the main energy source. The project is a feasibility study for a fact
Context. Gaia Early Data Release 3 (Gaia EDR3) contains results for 1.812 billion sources in the magnitude range G = 3–21 based on observations collected by the European Space Agency Gaia satellite during the first 34 months of its operational phase.Aims. We describe the input data, the models, and the processing used for the astrometric content of Gaia EDR3, as well as the validation of these res
Context. Hot subdwarfs experienced strong mass loss on the red giant branch (RGB) and are now hot and small He-burning objects. These stars constitute excellent opportunities for addressing the question of the evolution of exoplanetary systems directly after the RGB phase of evolution.Aims. In this project we aim to perform a transit survey in all available light curves of hot subdwarfs from space
While economic geography has contributed deep insights into the knowledge-related determinants of industry emergence, less is known about the legitimacy that people confer to the new industries. Based on a comparative case study in the potable water reuse industry (California, United States) and the video games industry (Hamburg, Germany), this article explores the legitimation dynamics in regiona
The anisotropic properties and pressure sensitivity are intrinsic features of the constitutive response of fiber network materials. Although advanced models have been developed to simulate the complex response of fibrous materials, the lack of comparative studies may lead to a dubiety regarding the selection of a suitable method. In this study, the pressure-sensitive Hoffman yield criterion and th
Acute pancreatitis is a common cause of hospitalization and has an incidence of about 300 per 1,000,000 inhabitants. A majority of patients with acute pancreatitis have mild disease, with an absence of local and systemic complications [1]. The clinical, translational, and experimental research in the field of acute pancreatitis is enormous and various guidelines exist. The guidelines have improved
Industrial packaging can enable efficient and sustainable logistics activities throughout supply chains. Such activities have a great impact on a company's sustainability performance. There has been an increase in research on industrial packaging and its potential to contribute to sustainable supply chains and a circular economy, but the current research is fragmented. The purpose of this study is
Ett praktiskt problem som kan uppstå är att en kärande vill lägga till ett yrkande på väsentligen samma grund som ett tidigare framställt yrkande efter det att ett utslag i mål om betalningsföreläggande eller en tredskodom i tvistemål meddelats mot svaranden och denne begärt återvinning. Då gäller i vissa avseenden reglerna för överrättsprocess, men i andra avseenden utgör målet en (fortsatt) tin
Fix some p∈ [0 , 1] and a positive integer n. The discrete Bak–Sneppen model is a Markov chain on the space of zero-one sequences of length n with periodic boundary conditions. At each moment of time a minimum element (typically, zero) is chosen with equal probability, and it is then replaced alongside both its neighbours by independent Bernoulli(p) random variables. Let ν(n)(p) be the probability
