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Material forces in computational single-slip crystal-plasticity

In this contribution, we elaborate the material force method with application to standard dissipative materials, in particular crystal-(elasto)plasticity. It thereby turns out that material heterogeneities caused by the gradient of the corresponding slip parameters induce additional material volume forces. As a result, we observe that these forces contribute to computations of typical boundary val

Luminosity determination and simulation of the LUCID detector at the ATLAS experiment

The aim of this thesis is to describe how the luminosity can be measured in the ATLAS experiment at the Large Hadron Collider. Luminosity is a fundamental quantity that is used in most physics studies at the LHC. For example in order to measure cross sections. Firstly, the detector description of LUCID which has been implemented in the global ATLAS software framework is described and validated. Se

The Multifaceted Impact of Corruption on International Trade

The purpose of this paper is to perform a detailed examination of corruption effects on trade based on corruption characteristics known to affect economic exchange within the corruption research field. These characteristics are the level, prevalence, customs location, function and predictability of corruption. The multifaceted corruption impact on trade is empirically examined using a corrupti

Chemical and Morphological Characterisation of Aerosol Particles in the Tropopause Region

Popular Abstract in Swedish Små partiklar i form av vätska eller fast material mellan 0.001 till 100 µm i diameter, kan sväva i luften och kallas då aerosolpartiklar. De påverkar direkt på klimatet genom att reflektera solstrålar ut till rymden. Detta gör att vi får ett kallare klimat. Indirekt kan de påverka klimatet genom att verka som kondensationskärnor vid molnbildning. Med detta påverkar de The aim of this work was to study atmospheric aerosols, focusing on the chemical composition, the morphology and the origin of the aerosol in the upper troposphere and lowermost stratosphere. An aerosol sampler was developed for this purpose. A new method for quantitative analysis of the major components of the aerosol, i.e. C, N and O was developed, and methodologies for single-particle analysis

The interplay between money market development and changes in monetary policy operations in small European countries, 1980-2000

We study the interplay between money market development and changes in monetary policy operating procedures in 11 European countries from c. 1980 up to the launch of EMU. Aspects of money market development such as the size and structure of different market segments, and institutional and regulatory changes, are addressed. We recount and empirically examine the extent of reorientation of monetary

The Interaction between Triblock Copolymers and Surfactants in Dilute Aqueous Solution

Popular Abstract in Swedish I detta arbete har lösningsegenskaperna av treblocksampolymerer samt deras växelverkan med tensider i utspädda vattenlösningar studerats med hjälp av statisk och dynamiskljusspridning i kombination med andra experimentella tekniker så som kalorimetri, lågvinkel röntgenspridning och själv-diffusionskärnspinresonans. Både hur treblocksampolymerer bildar olika typer av aggThe solution properties of dilute aqueous solutions of poly(ethylene oxide)-poly(propylene oxide)-poly(ethylene oxide) (PEO-PPO-PEO) triblock copolymers and their interaction with surfactants have been investigated using static and dynamic light scattering, combined with small angle X-ray scattering, calorimetry and nuclear magnetic resonance techniques. In aqueous solution, the triblock copolyme

Productivity or discrimination? An economic analysis of excess-weight penalty in the Swedish labor market

Using longitudinal data, this paper investigates the penalty for excess weight in the Swedish labor market, distinguishing between the productivity and the discrimination hypotheses. We analyze employment, income, and sickness absence , using the latter as a direct measure of productivity. We find that excess weight women, but not men, experience a significant employment penalty. Both genders expe

Combating poverty in Europe: multi-level, multi-dimensional and multi-stakeholder models in local active inclusion policies

Reducing poverty and social exclusion is one of the main challenges for ensuring social cohesion in Europe. The research project COPE – Combating Poverty in Europe: Re-organising Active Inclusion through Participatory and Integrated Modes of Multilevel Governance’ – analyses trends of poverty and social exclusion in Europe, and examines the dynamics of minimum income protection policies that poten

Perceptions of disease. Values and attitudes of patients and medical students

Popular Abstract in Swedish Sjukdomsuppfattningar. Värderingar och attityder hos patienter och medicine studerande. Utvecklingen av den biomedicinska kunskapen och de demografiska förändringarna under 1900-talet har inneburit en ökning av såväl behov av som efterfrågan på hälso- och sjukvård. Illabefinnande utan påvisbara sjukdomstecken och rädsla för sjukdom ligger ofta bakom vårdsökande. OfficieDuring the 20th century, the development of biomedical knowledge and the demographical changes have increased the needs and demands for health care in industrialised countries. Illness without evidence of disease and fear of disease are often the reasons for seeking medical care. Primary care is the official foundation of the Swedish health care system but priorities are vague and frequently chang