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In this thesis, a high-repetition-rate attosecond light source based on high-order harmonic generation in gases was used to perform time-resolved electron spectroscopy in atoms and solids. The source was driven by few-cycle near-infrared laser pulses with a controllable carrier-to-envelope phase, enabling the generation of sequences of two to four attosecond pulses in the extreme ultraviolet range
Centre for Economic Demography Lund University School of Economics and Management P.O. Box 7083 SE-220 07 Lund, Sweden www.ed.lu/publications/Lund-Papers-in-Economic-Demography/ Do grandfathers really matter for social mobility? Evidence from Swedish register data JONAS HELGERTZ, MARTIN DRIBE LUND PAPERS IN ECONOMIC DEMOGRAPHY 2019:1 Copyright is held by the author(s). Lund Papers in Economic Demo
https://www.lusem.lu.se/sites/lusem.lu.se/files/2024-07/LPED_2019_1.pdf - 2026-07-22
Popular Abstract in Swedish Idag tar de flesta för givet att man när och var som helst kan komma åt sin e-post, ladda upp bilder till Facebook eller söka kunskap på Wikipedia från sin mobiltelefon eller dator. Den trådlösa teknologi som gjort detta möjligt har utvecklats oerhört det senaste årtiondet, men behöver utvecklas ännu mer för att möta det ökande behovet av trådlös kommunikation. I dennaThe traffic in wireless networks has been showing an exponential growth over the last decade. In order to meet the demand, and support a continuation of this growth, the scarce radio resources need to be efficiently used. The use of multiple antenna (MIMO) systems and iterative (turbo) receivers has significantly improved the realizable system performance. Still, many challenges exist in the devel
Popular Abstract in Swedish Under de senaste decennierna har en omfattande omstrukturering ägt rum av den psykiatriska vården. Verksamheterna vid de gamla mentalsjukhusen har avvecklats genom en omfattande nerdragning av slutenvårdplatser. Psykiatrins långtidssjuka patienter skulle återföras till det sociala liv de under lång tid varit avskärmade ifrån. I samband med omorganiseringen till den s kIn the past few decades a comprehensive restructuring of psychiatric care has taken place in Sweden. The activities of the traditional closed institutions have been curtailed through a drastic reduction in the number of beds available in such institutions. "Day treatment," has arisen as a new form of intensive outpatient care in the new, geographically localized psychiatric care of patients with l
A novel approach for surface wave testing of pavements is presented. It is a non-destructive testing (NDT) technique that can be used to obtain the thickness and stiffness properties of the different layers in a pavement. With this method structural properties of the pavement can be mapped as a function of time and space, providing a valuable tool in pavement design and management. The technical d
In addition to being a key criterion of the sustainable development proviso, for business, the integration of social- and ecological considerations into decision-making is of growing importance for minimising future environmentally-related risk and associated economic costs, as well as gaining a share in growing markets favouring products and companies focusing upon social responsibility and ecolo
Popular Abstract in Swedish Utgångspunkten för denna avhandling har varit att studera användningen av datorer i arbetet utifrån ett mer holistiskt perspektiv än vad som varit brukligt i tidigare traditionell hälsoforskning om datoranvändning, genom att även inkludera arbetsinnehållet som inte utförs med hjälp av datorn. Avhandlingens ansatts skiljer sig således från tidigare traditionell hälsoforsThis thesis aims at investigating computer use at work from a more holistic work content perspective by also studying non-computer work content, in contrast to the previous approach in occupational health research that focused almost solely on computer work content. It was argued here that non-computer work content has also become significant to the overall work situation for computer users. This
The goal of the study presented in this thesis is to evaluate the advantages and drawbacks of using powder technology in the design of the iron core of small claw-pole electric motors. The use of soft magnetic composites (SMC) and compaction technology allows the creation of complex 3D iron cores. The additional dimension opens for new solutions of the electromechanical energy conversion. A claw-p
Enligt 51 kap. 1 § 2 st. 3 p. skatteförfarandelagen (2011:1244) ska hel eller delvis befrielse från skattetillägg meddelas om en oskäligt lång tid har gått efter det att Skatteverket har funnit anledning att anta att avgift ska tas ut. Befrielsegrunden infördes vid 2003 års skattetilläggsreform i syfte att tillgodose Europakonventionens krav på rättssäkerhet. Genom att använda den rättsdogmatiskAccording to Chapter 51 Section 1 (3) of the Swedish Tax Procedure Act, skatteförfarandelagen (2011:1244), the STPA, there is a possibility to be granted exemption from tax surcharges if the length of the tax proceedings has been excessive. The purpose of this paper is to examine Chapter 51 Section 1 (3) of the STPA and to analyze the relationship between Swedish applicable law and the right to a
Bygg- och fastighetsbranschen står idag för ungefär en femtedel av Sveriges nationella växthusgasutsläpp. Majoriteten av branschens ansträngningar för att minska utsläppen har fram tills idag fokuserat på hållbar nyproduktion och energieffektiviseringar av byggnader vilket har motiverats med att detta har ansetts vara de områden som ger upphov till störst utsläpp. Kommersiella byggnader genomgår dThe construction and real estate industry in Sweden accounts for approximately one-fifth of the country’s national greenhouse gas emissions. Until today, the majority of the industry’s efforts to reduce emissions have focused on sustainable construction of new buildings and energy efficiency improvements of existing buildings, which has been justified by the fact that these have been the areas con
Syftet med denna uppsats är att, genom att använda en rättsdogmatisk metod och ett kritiskt perspektiv, utreda huruvida en sådan processuell preklusionsregel som föreslagits i SOU 2015:12 Överprövning av upphandlingsmål m.m. bör införas i upphandlingslagarna. Den föreslagna lagen skulle innebära att en part till stöd för sin talan får åberopa nya omständigheter och bevis först i kammarrätten endasThe purpose of this essay is to, by using a legal dogmatic method and a critical perspective, investigate whether a procedural rule of preclusion as proposed in SOU 2015:12 Överprövning av upphandlingsmål m.m. should be passed into the acts of public procurement. The proposed law would imply that a party as support of its action is allowed to refer to new circumstances and evidences for the first
Sammanfattning Den här uppsatsen handlar om bestämmelsen i 5 kap. 5 § Patientdatalagen (2008:355), PDL, som möjliggör för patienten att läsa sin journal via internet. Uppsatsen handlar även om journalens rättsliga status och ramverk, samt om patientens rätt att ta del av sin journal. Det övergripande syftet med uppsatsen är att undersöka hur datoriseringen av hälso- och sjukvården och dess möjligSummary This essay examines the rule in the Swedish Patient Data Act (Patientdatalagen), which says that it is possible to give the patient access to his/her medical record via the Internet. The aim with the essay is to examine whether the computerization of health care in Sweden has had any impact on the patient’s right to information about his/her medical status. By examining this, the essay an
IT ses ofta som en del av lösningen för att uppnå ett hållbart samhälle genom till exempel minskat resande, optimering av industri- och jordbruksprocesser, intelligenta elmätare och smarta hem. Något man sällan reflekterar över är att ITbranschen själv också bidrar till elanvändningen. Ett nytt fenomen inom IT-världen är molnet som ger möjlighet till som det verkar outtömliga resurser i form av laInformation and communication technology (ICT) is often seen as part of the solution for a sustainable society, for example through reduced travel, optimization of industrial and agricultural processes, smart meters and smart homes. However, something usually left unconsidered is the electricity consumption of ICT itself. A new phenomenon of the ICT industry is the Cloud that enables seemingly ine
Problem discussion: To be competitive in a changeable environment, as the video surveillance market, in a time when the company and the market grow with almost 40% yearly, the sales organization must be well trimmed and effective. Knowledge about customers’ needs and what makes success are essential parts of the progress. Sales Product Management (Sales PM) is a new group at Axis with the main tas
Populärvetenskaplig sammanfattning: De begravda jordmånsbildningarna vid Sandhammaren och Skanörs ljung, södra Sverige, är lokaliserade inom kustnära dynlandskap som har bildas i response till land-och havsnivåförändringar efter den sista istiden (efter ca. 10 000 år sedan). Jordmånerna är begravda av flygsand och karakteriseras av flera organiska lager med tillhörande urlaknings-och anrikningshorThe palaeosoils at Sandhammaren and Skanörs ljung, southern Sweden, are located within a coastal dune landscape that developed in response to Holocene land/sea changes. These buried soils are characterised by several organic layers including pedological horizons. They were studied for fossil pollen, and soil chemistry (iron, aluminium, manganese, phosphorous, carbon and pH) in order to appreciate
Populärvetenskaplig sammanfattning: Det aktuella arbetet kompletterar Karolina Bjärnborgs masteruppsats från 2009 (Examensarbete Berggrundsgeologi Nr. 240) i samma ämne. Avsikten med arbetet är att testa och styrka hennes resultat med ytterligare prov och analyser. Syftet med båda projekten är att bestämma vilka malmmineral som finns och deras kemiska sammansättning i en kopparmineralisering i ZinThe Zinkgruvan Mining AB, situated in south-central Sweden in Örebro County, south-east of Åmmeberg, plans to expand their production on a massive, carbonate hosted copper-sulphide ore deposit, the Burkland Cu-mineralization in the eastern part of Knalla. At present mainly Zn-Pb-Ag are mined. The deformed Cu-mineralization belongs to the south-western Bergslagen ore province. It is of Paleoprotero
This thesis has its focus on the interaction between competition law and the public procurement regime. Since the two systems have the same objective of the creation of an internal market it is vital that the two systems reach coherence. Despite this there is now express provision on the importance to fight anti competitive behaviour in the Public Sector Directive 2004/18/EC. On March 28th 2014 th
Abstract We studied the effects of UV-A radiation and predatory fish on mantle pigmentation of freshwater snails Radix balthica. The results showed that UV radiation and fish chemical cue induce larger ratios of pigmented area on mantle, respectively and when combined. UV radiation and predatory fish chemical cue seem to affect mantle pigmentation independently. The ratios (0~100%) of pigmented ma
5G New Radio is the next generation of mobile networks and it comes with promises of ultra-high speeds, ultra-high reliability and ultra-low latency. This has posed a challenge for the engineers entrusted with the task of finding solutions which could fulfil the specification, and as a result, some promising areas have received increased attention in recent years. Signal processing techniques like
På Siciliens östkust strax söder om Syrakusa, ligger ett långsmalt naturområde som följer kusten längs halvön Maddalenas sydspets ut till udden Capo Murro di Porco. Det är en obebyggd kustremsa sånär som på en fyrbyggnad med två angränsande stenhus. Naturen domineras av det klippiga landskapet och de tre byggnaderna som kommit att smälta in i omgivningen. I detta arbete, som är en fallstudie som Capo Murro di Porco is situated in a narrow natural area that runs along the coast of the peninsula of Maddalena, just south of Syracuse on the east coast of Sicily. It is an area of stunning nature with dramatic topography, steep cliff sides and sparse vegetation. On the very line marking the transition from low vegetation to bare rock on the horn of the peninsula, a lighthouse and two rugged low
