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Popular Abstract in Swedish Värmestrålning är högst relevant i förbränningsmiljöer. I dessa miljöer är förbränningsgaser och partiklar den huvudsakliga källan till värmestrålning. Förbränningsmiljön är komplex att beskriva. Analys av turbulenta flöden, kemiska reaktioner och transport av energi måste göras för att fullständigt beskriva miljön. Att kunna beskriva dessa fenomen är en viktig del i föThermal radiation is an important physical phenomenon in combustion environments. For the understanding of existing- and the design of new combustion environments computational modelling is a useful tool as it can describe the different transport phenomena. This thesis has focused on studying thermal radiative property models of the participating media, gases and particles. Two specific combustion

A search for the electroweak pair production of charged sleptons and weak gauginos decaying into final states with two leptons is performed using 4.7 fb(-1) of proton-proton collision data at root s = 7 TeV recorded with the ATLAS experiment at the Large Hadron Collider. No significant excesses are observed with respect to the prediction from Standard Model processes. In the scenario of direct sle

Abstract in French Une analyse de serie chronologique nous sert a evaluer les effets de la temperature et de la densite sur les fluctuations des recoltes d'ecrevisses adultes de grande taille. Nous verifions si la temperature durant les differents stades du cycle biologique des ecrevisses influence les recoltes observees entre 1946 et 2007 dans le lac Bunn (Suede). De 1946 a 1974, l'ecrevisse a pi

The results of a search for top squark (stop) pair production in final states with one isolated lepton, jets, and missing transverse momentum are reported. The analysis is performed with proton-proton collision data at root s = 8 TeV collected with the ATLAS detector at the LHC in 2012 corresponding to an integrated luminosity of 20 fb(-1). The lightest supersymmetric particle (LSP) is taken to be

A search for supersymmetry in events with large missing transverse momentum, jets, and at least one hadronically decaying tau lepton has been performed using 3.2 fb-1 of proton–proton collision data at s=13TeV recorded by the ATLAS detector at the Large Hadron Collider in 2015. Two exclusive final states are considered, with either exactly one or at least two tau leptons. No excess over the Standa

Peripheral artery disease affects >200 million people worldwide and is associated with significant limb and cardiovascular morbidity and mortality. Limb revascularization is recommended to improve function and quality of life for symptomatic patients with peripheral artery disease with intermittent claudication who have not responded to medical treatment. For patients with critical limb ischemia,

A search for direct top squark pair production resulting in events with either a same-flavour opposite-sign dilepton pair with invariant mass compatible with a Z boson or a pair of jets compatible with a Standard Model (SM) Higgs boson (h) is presented. Requirements on the missing transverse momentum, together with additional selections on leptons, jets, jets identified as originating from b-quark

A search for an invisibly decaying Higgs boson or dark matter candidates produced in association with a leptonically decaying Z boson in proton–proton collisions at s=13 TeV is presented. This search uses 36.1 fb−1 of data collected by the ATLAS experiment at the Large Hadron Collider. No significant deviation from the expectation of the Standard Model backgrounds is observed. Assuming the Standar

The Disproportionate Burden-Expense Exception within the EU-U.S. Data Privacy Framework is allowing certified organisations to refuse access requests based on organisational cost or burden. The thesis is examining how this exception affects the ability of EU controllers to fulfil their obligation under Article 15(3) GDPR, when employing a U.S. processor. To answer this question, the thesis is exam

Biochar, a black carbon created from agricultural waste or residues, is primary an agricultural tool to improve soil health via moisture and nutrient retention with the added benefit of sequestering carbon. As global actors search for carbon dioxide removal (CDR) methods, biochar is increasingly promoted especially in sub-Saharan Africa (SSA) where smallholder farmers are largely affected by clima

The issue of dignity in the context of asylum seekers and their care has been widely discussed from various perspectives. As the rate of asylum-seeking increases, so too does the politics surrounding bare minimum standards. In the process of seeking asylum, individuals are increasingly forced to trade-off access to other rights. This study investigates the normative and human rights gaps in asylum

Following the increasing number of climatic shocks and disasters, the poor and most vulnerable are disproportionately affected as their already exposed situation becomes further worsened. The gendered impacts of climate disasters have demonstrated how women and girls vulnerable position is exacerbated in relation to existing socio-cultural norms and inequalities, making them one of the most vulner

Biodiversity is today rapidly decreasing, and one of the main threats is land use intensification in forest landscapes. By improving the forest quality in the surrounding landscape of protected areas, the level of biodiversity could increase, and green infrastructure areas have been proposed as a method in Sweden. These areas are called Valuable Forest Areas (VFAs), and contain high densities of s

Teatern och skådespelaren har i olika sammanhang och under olika historiska epoker betraktats med misstroende och fientlighet. Man kan rent av tala om en historisk tradition av antipatier där teaterscenen och skådespelarens förvandlingskonst har misstänkliggjorts i egenskap av moraliska instanser. I denna tradition möts filosofer och religiösa moralister, men också teaterpraktiker med olika agendo

Searches for dijet resonances with sub-TeV masses using the ATLAS detector at the Large Hadron Collider can be statistically limited by the bandwidth available to inclusive single-jet triggers, whose data-collection rates at low transverse momentum are much lower than the rate from standard model multijet production. This Letter describes a new search for dijet resonances where this limitation is

A search for dark matter produced in association with a Higgs boson decaying to b-quarks is performed using pp collisions at a centre-of-mass energy of √s=13 TeV. The dataset has an integrated luminosity of 79.8 fb−1 and was recorded with the ATLAS detector at the Large Hadron Collider. Selected collision events comprise large missing transverse momentum and either two b-tagged small radius jets o