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In the interstellar medium polycyclic aromatic hydrocarbon molecules (PAH) are exposed to strong ionizing radation leading to complex organic photochemistry. We investigated these ultrafast fragmentation reac-tions after ionization of the PAHs phenanthrene, fluorene and pyrene at a wavelength of 30.3 nm using pump probe spectroscopy at a free electron laser. We observe double ionization and afterw

Laser-based fabrication of metal-halide perovskite mini-modules has recently been demonstrated using nanosecond (ns) laser pulses. However, it still suffers from high-resistance contacts due to remaining PbI2 residues at the bottom of the absorber-opening P2 scribe line. Therefore, in this study, we investigate the effect of shorter picosecond (ps) laser pulses, and thus lower heat input, on the c

Winter cover crops could contribute to more sustainable agricultural production and increase resiliency to climate change; however, their adoption remains low in California. This paper seeks to understand barriers to winter cover crop adoption by monetizing their long-term economic and agronomic impacts on farm profitability in two of California's specialty crop systems: processing tomatoes and al

Flame front structure is one of the most fundamental characteristics and, hence, vital for understanding combustion processes. Measuring flame front structure in turbulent flames usually needs laser-based diagnostic techniques, mostly planar laser-induced fluorescence (PLIF). The equipment of PLIF, burdened with lasers, is often too sophisticated to be configured in harsh environments. Here, to sh

Bark beetles face challenges and trade-offs during host selection, imposed by lethal tree defences, lower nutrition and higher competition in less well-defended trees, scarcity and ephemeral distribution of susceptible hosts, limitation of suitable hosts to one beetle generation, and relatively short lifespan and vulnerability of adults during host searching. Beetles contend with these challenges

Reactive oxygen species (ROS) are thought to contribute to the secondary injury process after traumatic brain injury (TBI). ROS scavenging compounds have shown neuroprotective properties in various models of experimental brain injury, including TBI. Administration of nitrone radical scavengers has emerged as a promising pharmacological concept in focal experimental ischemia due to their low toxici

Tropical biodiversity is threatened by the expansion of oil-palm plantations. Reduced-impact farming systems such as agroforests, have been proposed to increase biodiversity and ecosystem functioning. In regions where oil-palm plantations already dominate the landscape, this increase can only be achieved through systematic ecological restoration. However, our knowledge about the underlying ecologi

Duschmunstycke som styr vatten och tvål ger en enklare dusch. Det är en jobbig sanning men faktumet är att vi alla kommer att bli äldre. Detta är inte bara på individnivå utan även samhället i stort. Med ökad ålder så kommer även fler åkommor och begränsningar. Vardagliga uppgifter blir större utmaningar och så småningom kommer kanske så vardagliga saker som att duscha bli ett problem för dig. DäEven though healthcare in Sweden is under pressure, assistant nurses are getting more tasks while still being asked to perform the current ones in a non-stressful manner. At the same time, the amount of people in need of assistance is increasing. A person asking for assistance with a basic task such as a shower is daunting. The purpose of this master thesis is to, through a design process, investi

In today's digital era, where personalized experiences have become crucial to consumer interactions with brands, the balance between personalization and privacy remains a complex and evolving challenge. Despite the recognized benefits of personalization in driving consumer spending, concerns about privacy and data security persist among individuals. This study addresses the "personalizati

Denna uppsats undersöker hur systemet för ersättning av rättegångskostnader i förvaltningsprocessen förhåller sig till rätten till en rättvis rättegång. Denna uppsats undersöker också vilka möjligheter som finns för att få ersättning för rättegångskostnader i förvaltningsprocessen genom en separat skadeståndsta-lan i allmän domstol. För att svara på frågeställningarna tillämpas rättsdogmatisk metoThis thesis examines the system for reimbursing legal costs in the administra-tive law proceedings and how it relates to the right to a fair trial. It also inves-tigates the possibilities for obtaining reimbursement of legal costs in adminis-trative proceedings through a separate damages claim in a general court. To address the research questions, a legal dogmatic method is applied, with a signif

Lokalförsörjningsplan 2020 LUNDS UNIVERSITET FÖRORD..............................................................................................5 1. LOKALFÖRSÖRJNING VID LUNDS UNIVERSITET ......................6 1.1 Mål för Lunds universitets campus och lokaler ...........................7 1.2 Campusutveckling .....................................................................8 1.3 Principer fö

https://www.staff.lu.se/sites/staff.lu.se/files/283095_lokalplan2020asab_uppslag.pdf - 2026-06-12

Syftet med denna uppsats är att studera hur efterlevande makes arvsrätt och andra ekonomiska skyddsregler vid händelse av den ena makens död är uppbyggda. Syftet är även att ur ett genusperspektiv analysera denna lagstiftning för att på så sätt få en djupare förståelse för varför reglerna är konstruerade på detta specifika sätt. För att kunna diskutera genusaspektens påverkan på den svenska lagstiThe purpose of this paper is to study how the surviving spouse’s inheritance rights and other financial guarantees in case of death of the other spouse are constructed and from a gender perspective’s analyse this legislation in order to gain a deeper understanding of why the rules are designed in this specific way. In order to discuss the gender perspectives impact on the Swedish law it’s importan

The industry of engineered nanoparticles (ENPs) has grown rapidly during the last decade, with for example carbon nanotubes (CNTs) incorporated in high-tech composites and nanosized TiO2 in sunscreens and paint. With an increased potential of human exposure to these novel ENPs, especially during production and handling of nanoparticles, the concern of risks when people become exposed has increased

“Recruitment as a Part of the Dialogue – an Exploration of Different Experiences and Views of Social Media in the Recruitment Process”. The thesis you’re about to read is based on the new possibilities of communication that social media can enable in the recruitment process. The aim of the study has been to explore the relatively unexplored area of social media connected to HR. Theories used conce

Denna studie är en fallstudie av en byggnad belägen i Malmö, Sverige, som undersöker olika energieffektiva åtgärder och deras potentiella påverkan på byggnadens energikonsumtion. En förstudie genomfördes för att inhämta kunskap om tillämpliga energieffektiva åtgärder från befintlig forskning. Därefter genomfördes fallstudien i tre huvudsakliga faser. I den första fasen samlades byggnadsinformationThis study is a single case study of a building situated in Malmö, Sweden, examining various retrofit measures and their potential impact on the building’s energy performance. A pre-study was carried out to gain knowledge on applicable retrofitting measures from existing literature. Subsequently, the case study consisted of three major phases. In the first phase, building information was collected

The rising levels of greenhouse gas emissions, especially of carbon dioxide, imposes a significant threat to the world, requiring new decarbonisation technologies. This thesis explores integrating a Power to X system with an existing biogas plant utilizing waste from salmon fishery. Three pathways for upgrading biogas to methanol or methane were investigated: (P1) direct carbon dioxide to methanol

Humanitarian aid workers (HAWs) face increasing risks in conflict zones, with 2024 marking the deadliest year on record. International humanitarian organisations (IHOs) must address this trend to continue delivering aid and protecting HAWs. This study investigates how IHOs adapt to the evolving risks in these contexts and explores challenges that adaptation measures may entail. A qualitative resea

In modern recruitment, organizations tend to face a persistent paradox: they must align candidates with existing cultural values while simultaneously promoting workforce diversity. This thesis investigates how HR professionals navigate the inherent tension between organizational fit and diversity within recruitment processes across multinational public and private organizations in Europe and South