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Tusen år i Uppåkra : En järnåldersmetropols uppgång och fall
En omfattande syntes av hittillsvarande forskning om Uppåkra.
Moving away from the throwaway society : Five policy instruments for extending the life of consumer durables
The majority of all environmental impacts can be linked to our consumption. As real wages increase, so does consumption levels – more holiday trips, more clothing purchases, faster replacement of products for newer versions,etc. This trend poses a threat to the state of our planet. While the Nordic countries are high in the overall rankings of achieving the UN’s Sustainable Development Goals, they
Production of 4He and He‾4 in Pb–Pb collisions at sNN=2.76TeV at the LHC
Results on the production of 4He and He‾4 nuclei in Pb–Pb collisions at sNN=2.76TeV in the rapidity range |y|
InN quantum dots on GaN nanowires grown by MOVPE
In this work, growth of InN quantum dots (QDs) on GaN nanowires (NWs) by metal-organic vapour phase epitaxy is demonstrated, illustrating the feasibility to combine 0D and 1D structures for nitride semiconductors. Selective area growth was used to generate arrays of c-oriented GaN NWs using Si3N4 as the mask material. In general, InN QDs tend to form at the NW edges between the m-plane side facets
Strong enrichment of atmospherically relevant organic ions at the aqueous interface : The role of ion pairing and cooperative effects
Surface affinity, orientation and ion pairing are investigated in mixed and single solute systems of aqueous sodium hexanoate and hexylammonium chloride. The surface sensitive X-ray photoelectron spectroscopy technique has been used to acquire the experimental results, while the computational data have been calculated using molecular dynamics simulations. By comparing the single solute solutions w
Electron spectroscopy of ionic liquids : Experimental identification of atomic orbital contributions to valence electronic structure
The atomic contributions to valence electronic structure for 37 ionic liquids (ILs) are identified using a combination of variable photon energy XPS, resonant Auger electron spectroscopy (RAES) and a subtraction method. The ILs studied include a diverse range of cationic and anionic structural moieties. We introduce a new parameter for ILs, the energy difference between the energies of the cationi
Geometric effects in random assemblies of ellipses
Assemblies of anisotropic particles commonly appear in studies of active many-body systems. However, in two dimensions, the geometric ramifications of the finite density of such objects are not entirely understood. To fully characterize these effects, we perform an in-depth study of random assemblies generated by a slow compression of frictionless elliptical particles. The obtained configurations
Investigating the influence of relativistic effects on absorption spectra for platinum complexes with light-activated activity against cancer cells
We report the first systematic investigation of relativistic effects on the UV-vis spectra of two prototype complexes for so-called photo-activated chemotherapy (PACT), trans-trans-trans-[Pt(N3)2(OH)2(NH3)2] and cis-trans-cis-[Pt(N3)2(OH)2(NH3)2]. In PACT, design of new drugs requires in-depth understanding of the photo-activation mechanisms. A first step is usually to rationalize their UV-vis spe
A map of D/H on Mars in the thermal infrared using EXES aboard SOFIA
On a planetary scale, the D/H ratio on Mars is a key diagnostic for understanding the past history of water on the planet; locally, it can help to constrain the sources and sinks of water vapor through the monitoring of condensation and sublimation processes. To obtain simultaneous measurements of H2O and HDO lines, we have used the Echelle Cross Echelle Spectrograph (EXES) instrument aboard the S
Avveckla köp-och-slängsamhället : Fem politiska styrmedel för ökad livslängd hos konsumentprodukter
Huvuddelen av all miljöpåverkan kan kopplas till vår konsumtion. I takt med att reallönerna ökar så ökar också konsumtionen – fler semesterresor, fler klädinköp, snabbare utbyte av produkter mot nyare versioner och så vidare. Denna utveckling utgör ett hot mot planetens tillstånd. I arbetetmed FN:s hållbarhetsmål ligger de nordiska länderna högt i den allmänna rankingen, men när det gäller delmål
Accurate multiconfiguration calculations of energy levels, lifetimes, and transition rates for the silicon isoelectronic sequence : Ti IX - Ge XIX, Sr XXV, Zr XXVII, Mo XXIX
Multiconfiguration Dirac-Hartree-Fock (MCDHF) calculations and relativistic configuration interaction (RCI) calculations are performed for states of the 3s23p2, 3s3p3 and 3s23p3d configurations in the Si-like ions Ti IX - Ge XIX, Sr XXV, Zr XXVII and Mo XXIX. Valence and core-valence electron correlation effects are accounted for through large configuration state function expansions. Calculated en
Ett skattesystem för Sverige i en global värld : Några EU-rättsliga aspekter på förslagen för ett skattesystem för Sverige i en global värld
The Global Minimum Corporate Income Tax : Scope of the rules
No title
Novel missense ACAN gene variants linked to familial osteochondritis dissecans cluster in the C-terminal globular domain of aggrecan
The cartilage aggrecan proteoglycan is crucial for both skeletal growth and articular cartilage function. A number of aggrecan (ACAN) gene variants have been linked to skeletal disorders, ranging from short stature to severe chondrodyplasias. Osteochondritis dissecans is a disorder where articular cartilage and subchondral bone fragments come loose from the articular surface. We previously reporte
Policy Brief: Energigemenskaper i Sverige
Den tredje februari 2022 anordnades en workshop vars syfte var att diskutera policy rekommendationer som skulle kunna främja utvecklingen av energigemenskaper i Sverige. Under workshopen diskuterades energigemenskapers möjlighet att äga nät, incitamentsstruktur för att utveckla energigemenskaper och huruvida energiföretag bör tillåtas vara medlemmar i energigemenskaper. Deltagarna i workshopen var
Increased expression of ORMDL3 in allergic asthma : a case control and in vitro study
BACKGROUND: Asthma is the most frequent chronic disease in children. One of the most replicated genetic findings in childhood asthma is the ORMDL3 gene confirmed in several GWA studies in several paediatric populations.OBJECTIVES: The purpose of this study was to analyse ORMDL3 variants and expression in childhood asthma in the Polish population.MATERIALS AND METHODS: In the study we included 416
Infiltration som motståndstaktik: Om att Rekrytera rätt
"Drawing the line" and other small scale resistances : Exploring agency and ambiguity in transnational feminist and queer NGOs
This article explores the discourses, actors, and cross-border exchanges thatshape the broader landscape of contemporary transnational feminist andqueer non-governmental organizations (NGOs). While several studies havepointed to the co-opted role of NGOs, fewer have explored the potential forNGOs to influence the conditions under which they operate. That is what thisarticle sets out to do, with th
