Filtyp
Ratios of top-quark pair to Z-boson cross sections measured from proton-proton collisions at the LHC centre-of-mass energies of s=13 TeV, 8 TeV, and 7 TeV are presented by the ATLAS Collaboration. Single ratios, at a given s for the two processes and at different s for each process, as well as double ratios of the two processes at different s, are evaluated. The ratios are constructed using previo
Background: Current evidence supports the use of intravenous thrombolysis with alteplase in patients with wake-up stroke selected with MRI or perfusion imaging and is recommended in clinical guidelines. However, access to advanced imaging techniques is often scarce. We aimed to determine whether thrombolytic treatment with intravenous tenecteplase given within 4·5 h of awakening improves functiona
En av den moderna demokratins mest bestående, och i allt högre grad aktuella, frågor är om, och i vilket avseende, folket kan vara närvarande. Samtidigt som folkets närvaro har, och alltjämt fortsätter att vara, demokratins villkor, har det sedan länge ansetts omöjligt för folket att vara närvarande i faktisk bemärkelse. Enligt det konventionella narrativet har denna frånvaro setts som en nödvändiIn modern political thought, one of the most recalcitrant, and increasingly pressing, questions of modern democracy is whether, and in what sense, the people can be present. While the presence of the people has, and continues to be, the sine qua non of the democratic form of government, it has also been for a long time held that the people cannot be present literally or in fact. According to the c
Background: The impact of obesity on patient-reported outcome (PRO) after total knee arthroplasty (TKA) surgery has demonstrated varying results. We evaluated knee pain, Activity in Daily Life function (ADL), and satisfaction after TKA surgery in patients with and without prior bariatric surgery (BS). Methods: Scandinavian Obesity Surgery Registry (SOReg) and the Swedish Knee Arthroplasty Register
Salinity Gradient Power - Reverse Electrodialysis (SGP-RED) is a promising membrane-based technology to harvest the energy of mixing from solutions of different ionic concentration. Unfortunately, currently available commercial ion exchange membranes – being not specifically designed for RED – are far from satisfying the requirements of this operation, especially when operated with hyper-concentra
Laser diagnostic techniques have for more than five decades been used for gaining a deepened understanding of various combustion processes. The main reason for this is the possibility of non-intrusive measurements of key combustion parameters, e.g. species concentrations, temperatures and velocities, with high spatial and temporal resolution. The present paper will describe some development of the
Two relatively new concepts in planetary science are planetary migration; wherein the planets migrate through the protoplanetary disk as they form, and pebble accretion; wherein the planetesimals which become terrestrial planets and giant planet cores grow through the accretion of small pebbles. Planetary migration has become a generally accepted concept but there is still much to be learned even
Purpose: In order to study the Galactic Chemical Evolution, elemental abundances are needed. The purpose of this work is to investigate the chemical evolution of the Milky Way by determining several elemental abundances of giants in the local disk. Large surveys are up and coming, and several surveys are already working, and with these, the aim is high quality abundance measurements of several ele
Sweden has received criticism for insufficient implementation of the European Water Framework Directive (WFD). The quality of Swedish water does not meet the conditions according to the EU. Hydropower is a climate friendly and important energy source, helping Sweden to reach the goals in energy policy. Nevertheless, hydropower causes environmental footprint in different ways. In order to implement
The purpose of this thesis was to study how well the MRD-model (Mould Resistance Design) co-using the hygrothermal calculation software WUFI Pro 6 can predict mould growth in roof structures within long periods of time. The study was done on eleven roof structures situated at Malmberget within Gällivare Municipality between the years of 1961 – 2012 in WUFI Pro 6 (the structures were built around 1
Sverige införde år 2009 bestämmelsen kontakt med barn i sexuella syften i brottsbalkens sjätte kapitel paragraf 10 a som kriminaliserar möte med barn i sexuellt syfte, s.k. grooming. Bestämmelsen tillkom två år efter att Sveriges dittills största nätsexhärva, målet mot ”Alexandramannen”, hade avgjorts i Hovrätten över Skåne och Blekinge. Under de åtta år som bestämmelsen har funnits har antalet laIn 2009 Sweden introduced a legislation named contact with children for sexual purposes in the sixth chapter, section 10 a in the Swedish Penal Code, criminalizing grooming. The provision followed two years after the judgement from the Court of Appeal of Skåne and Blekinge over the “Alexandra man” case, the then biggest child sex exploitation case in Sweden. During the eight years of existence of
Världshandelsorganisationen WTO bildades 1995 och har sedan dess arbetat för att öka handeln mellan stater genom att minska handelshinder. För att upprätthålla WTO-avtalen finns WTO:s egna tvistlösningssystem. Tvistlösningssystemet ger i teorin industriländer och utvecklingsländer samma möjlighet att utmana nationella regleringar. I praktiken finns det dock stora skillnader mellan industri- och utThe World Trade Organization was formed in 1995 and has since been working to increase trade between states by reducing trade barriers. In order to enforce the WTO law, the WTO has its own dispute settlement system. The dispute settlement system is in theory providing developing countries and developed countries the same opportunity to challenge national regulations. However, there are in practice
To achieve a society with sustainable development, the use of valuable non-renewable resources, i.e., the crude oil used for bituminous binder and aggregates must be changed. Meanwhile, the road network is expanding worldwide, requiring more recourses. The asphalt concrete can be recycled up to 100% after being removed from an existing road pavement, which ensures the sustainability of the asphalt
Denna uppsats syftar till att undersöka den ekonomiska ersättning som i efterhand gavs till de som steriliserats med hjälp av 1934 och 1941 års steriliseringslagar. Fokus ligger främst på innebörden av ansvar och vilka ersättningsberättigade grunder det fanns för steriliserade. Uppsatsen är i sin helhet genomförd med ett rättsutvecklingsperspektiv där en rättshistorisk såväl som en rättssociologisThis essay aims to describe the financial compensation given to those who were sterilized through the sterilization acts from both 1934 as well as 1941. Foremost, the essay focuses on what it means to be held accountable for ac-tions made in an historical context as well as on what grounds the economic compensation is paid out. The essay is written with an overall perspective of the legal developm
Varje år förlorar den Europeiska unionens medlemmar hundratals miljarder kronor i uteblivna mervärdesskatteintäkter. En stor del av dessa förluster beror på omfattande bedrägerier som utnyttjar de lagar och regler som gäller för unionsintern handel mel-lan EU:s medlemsstater. En särskild typ av sådana bedrägerier är Missing Trader Intra Community – fraud, MTIC-bedrägerier. Denna uppsats undersökerEvery year, the members of the European Union lose tens of billions of euros in VAT revenue. A large part of these losses are due to widespread fraud that exploits the laws and rules governing intra-EU trade between EU Member States. One such fraud is Missing Trader Intra Community (MTIC) fraud. This paper examines the causes of MTIC fraud and the legislative efforts in the EU and Sweden to counte
Varumärken är ett av företagens högst värderade tillgång, den utgör även länken mellan företaget och kundkretsen vilket gör kännetecknet särskilt värt att skydda. Internet är en relativt ny marknad för varukännetecken som lett till framkallandet av nya juridiska spörsmål. Google är den största söktjänstleverantören på internet som innehar en verksamhet som möjliggör registrering av sökord, AdWordsOne of a company’s most valued assets today are their Trademarks. They represent the link between the company and the clientele, which makes the sign especially worthy of legal protection. The Internet is relatively new market that has led to the induction of new legal questions. The largest search engine on the Internet allowing registration of keywords, AdWords, is Google. When a keyword is type
Sammanfattning Uppsatsen visar hur det politiska målet giftfri miljö genomförs när det gäller förorenade områden. Som bakgrund beskrivs dagens föroreningssituation och hur den uppkommit, vilka tekniker som finns för avhjälpande samt vilka riktlinjer som gäller för marken efter saneringen. Sedan redogörs för de olika möjligheter till avhjälpande av föroreningar som finns inom ramen för miljöbalken,Summary This essay points out how the political objective non-toxic environment1 has been implemented regarding contaminated land areas. As a background the contamination situation of today and why it occurred is described as well as different techniques for restoration2 and the guidelines that apply to the land after remediation. The public authorities have in the Environmental Code and the Plan
Fast driftställe är den mest centrala frågan i internationell företagsbeskattning och grunden till att Sverige får beskatta utländska företag. Tyvärr finns det knapphändig lagstiftning avseende flera aspekter av utländska företags skatterättsliga närvaro i landet. Det saknas t.ex. lagstiftning om den huvudsakliga effekten av att inneha ett fast driftställe såsom skatteberäkningen samt avslut av faPermanent establishment is the most central matter in international corporation tax, and is the reason why Sweden has the right to tax foreign companies. Unfortunately, the Swedish legislation is very brief in many aspects of foreign companies’ matters of taxation. There is e.g. no legislation regarding the main effects of having a permanent establishment i.e. the tax calculation of a permanent es
