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För att beskriva lagarna som styr den fysiska världen, behöver vi studera materiens struktur och hur dess olika delar växelverkar. Den grundläggande byggstenen för all känd materia i universum är atomen, vilken består av elektroner som rör sig runt en atomkärna. Atomen är ett kvantiserat mångkropparsystem, vars struktur karakteriseras av de diskreta och för ämnet unika energinivåer. Växelverkan meThis thesis deals with the relativistic modeling of atoms and ions. To interpret the stellar spectra and gain more insight from astrophysical observations, the underlying processes that generate the spectra need to be well understood and described. Examples of such processes are the interactions of atomic electrons with internal and external electromagnetic fields and with the nucleus.By exploring

This paper investigates the structural political economic drivers of the housing market in urban Iran and the ways in which social and economic dynamics of the housing sector are rooted in peculiarities of Iranian capitalism, characterized by a relatively small public economy, low productivity of capital, and an underdeveloped financial system. The paper examines these processes and mechanisms in

Society’s planning for and dependence on automobility has created several major problems and calls for a shift away from car-based mobility are proliferating. There is a growing recognition of the positive effects of cycling and modal shares for cycling are on the rise in cities. Nevertheless, bicycling is still marginalised in national transport policies. In Sweden, cycling shares are decreasing

Formalized triage has been implemented in all Danish emergency departments. The validation behind formalized triage has focused on investigating predictive validity, i.e. correspondence between triage category and different outcome measures. Reliability is primarily investigated in terms of inter-rater reliability on written patient cases, and several studies have methodological limitations questi

Background The prognostic value of blood lactate as a predictor of adverse outcome in the acutely ill patient is unclear. The aim of this study was to investigate if a peripheral venous lactate measurement, taken at admission, is associated with in-hospital mortality in acutely ill patients with all diagnosis. Furthermore, we wanted to investigate if the test improves a triage model in terms of pr

Metolachlor is a selective pre-emergent herbicide widely used in agriculture to control weeds. The aim of this study was to evaluate the possible effects of metolachlor on reproductive performance of adult rats, as well as its teratogenic potential when administered during the period of organogenesis. Pregnant adult female rats were allocated into 4 experimental groups (n = 10 group-1), that recei

Direktören för Stockholms moské måste dra tillbaka sitt uttalande om den etniska politiska rensningen av muslimer i Sverige. Denna anklagelse riktar sig först och främst till statsministern och hans regering och de partier som stöder den.

Direct ground cooling is a method for cooling buildings whereby free cooling is provided by circulating water through borehole heat exchangers (BHEs). Since no refrigeration cooling is involved, supply water temperature to the building's cooling system is dependent mainly on BHE sizing. This study investigates the sizing of BHEs for direct ground cooling systems, with a particular focus on the inf

Direct ground cooling systems (DGCS) can provide comfort cooling to buildings without the use of any refrigeration-based cooling methods. DGCS is an emerging technology, commonly used for new office buildings in cold climates. This study aims to evaluate the energy-saving possibilities of a DGCS compared to a conventional chiller system for an existing office building. A typical Swedish office bui

Videopresentation av Boken Bostadsmanifest – 22 krav för framtidens hemn this video the book: Bostadsmanifest. 22 krav för framtidens hem, is presented by a selection of the authors of the book. All the contributors to the book are: The union Everything for everyone MalmöTove SamzeliusKristina Grange Nils BjörlingStina HanssonClear ÖbergAnneli PhilipsonAnders Lund HansenIrene MolinaCarina ListerbornNazem TahvilzadehChiara ValliTapio Salonen 49Jonathan MetzgerDominika

This article offers the first empirical and cross‐national analysis of citizens’ views about the democratic importance of the public sphere. We first identify three normative functions that public spheres are expected to perform in representative democracies: they provide voice to alternative perspectives, they empower citizens to criticise political authorities and they disseminate information on

In this thesis, I attempted to achieve a better understanding of the nature of X-linked polymorphic loci using a female-limited X chromosome (FLX) experimental evolution in Drosophila melanogaster. I expected that expressing the evolved X chromosome will result in an increase in female fitness and a decrease in male fitness. I first investigated the effect of an experimentally evolved female-limit

Transboundary research collaborations (TRCs) are critical in supporting evidence-based actions to address complex global issues. However, there is still a lack of empirics, which would detail how TRCs are organised, how activities are facilitated, and how actors interplay. In this article, we address this gap through the evaluation of a North-South TRC against the 11 principles for TRCs by the Com