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Engaging with the challenge of low carbon transitions and climate impacts requires new academic and political work. It involves more than an assessment of the feasibility, effectiveness and legitimacy of particular technologies, incentives, institutions or policies to address short-term targets and timetables. As such, in the domain of climate change our political and ethical choices are criticall

https://www.climatefutures.lu.se/storytelling-and-climate-change - 2026-07-09

December 16, 2015  Asli Pehlivan  Astrophysics - Solar and Stellar Astrophysics  Andreasen, D. T.; Sousa, S. G.; Delgado Mena, E.; Santos, N. C.; Tsantaki, M.; Rojas-Ayala, B.; Neves, V.  NIR spectroscopy of the Sun and HD20010 - Compiling a new linelist in the NIR  December 9, 2015  Bert Bitsch  Early solar system Rings and moons  Kaveh Pahleva&Alessandro Morbidelli  Collisionless encounters and

https://www.astro.lu.se/calendar/journal-club/past-meetings-2011-2015 - 2026-07-09

Professor Contact details Email: astrid [dot] kander [at] ekh [dot] lu [dot] se Phone: +46 46 222 74 83 Mobile: +46 70 994 23 29Organisation Department of Economic History Visiting address: Scheelevägen 15 B, Lund Room number: Alfa 1:2079 Service point: HS10 WebpageAstrid Kanders profile in Lund University research portalOther affiliations Professor Sustainability transformations over time and spa

https://www.lusem.lu.se/astrid-kander - 2026-07-09

Pulsating flow through bifurcations are of general interest. In the human body such flows are also very common; for example in blood vessels and the respiratory tract. The characteristics of the flow in arteries have been related to the process of atherogenesis, based on the observation that the initial manifestation of the process is observed at certain common locations, i.e., near bifurcations i

The computation power we expect from the various smart devices we use keeps increasing. Not only do we want faster devices but also less power hungry and energy efficient devices, both for the environment and our personal convenience (remember that "mobile phone" attached to a power plug at all times?).One way of addressing this demand is to build custom processor architectures that focus on a spe

20th December 2017 1 1 2 1 Strategic innovation is at the heart of prompting and enabling systems transformations. By strategic innovation we refer to a portfolio of deliberate innovation experiments that intervene within and across whole systems – designed to generate alternative business and industrial models and create options for choice and momentum. Such a portfolio needs to nurture supply-si

https://www.climate-kic.lu.se/sites/climate-kic.lu.se/files/climate-kic_theory_of_change_20_dec_2017.pdf - 2026-07-10

This thesis focuses on the optimization and control of laser-driven plasma-based acceleration, whichinvolves the driver laser pulse, the accelerated electrons and the subsequent generation of x-rays.In laser wakefield acceleration (LWFA), a high-power laser pulse, typically with terawatt-levelpower, is focused tightly into a gas, reaching intensities on the order of > 1018 W/cm2. Even at the leadi

Power transformers are one of the most costly assets in power grids. Due to increasing electricity demand and levels of distributed generation, they are more and more often loaded above their rated limits. Transformer ratings are traditionally set as static limits, set in a controlled environment with conservative margins. Through dynamic transformer rating, the rating is instead adapted to the ac

The Swedish electric vehicle fleet is rapidly growing, creating a need to include their charging demand in future grid planning. Charging stations are often placed based on the needs of the transport system, and the grid connection is considered at a later stage with long lead times. This study proposes selecting charging locations based on grid capacity. Doing this by probabilistic load flow requ

Popular Abstract in Swedish Dagens samhälle är mycket beroende av fordonsbränslen och kemikalier som producerats av råolja. Framtidens tillgång på råolja är oviss, det enda som är säkert är att det är en ändlig resurs. Användningen av olja bidrar dessutom till koldioxidutsläpp till atmosfären. För att säkra framtida tillförsel av energi och kemikalier till samhället och för att uppnå ett mer klimaMany scientists believe that the oil production will peak in the near future, if the peak has not already occurred. Peak oil theories and uncertain future oil deliveries have stimulated interest in alternative sources of fuel and chemicals. This interest has been enhanced by concerns about energy security and about the climate change caused by emissions of carbon dioxide. The result has been incre

Global climate change increases heat loads in urban areas causing health and productivity risks for millions of people. Inhabitants in tropical and subtropical urban areas are at especial risk due to high population density, already high temperatures, and temperature increases due to climate change. Air conditioning is growing rapidly, especially in South and South-East Asia due to income growth a

This work aims at studying photoionization dynamics from atoms and surfaces at attose time scales. The work was based on development and applications of a high repetition rate High-order Harmonic Generation (HHG) light source that utilizes Optical Parametric Amplification (OPA) laser technology. The laser system delivers few-cycle pulses in the near infrared (IR) at a repetition rate of 200 kHz. TThis work aims at studying photoionization dynamics from atoms and surfaces at attose time scales. The work was based on development and applications of a high repetition rate High-order Harmonic Generation (HHG) light source that utilizes Optical Parametric Amplification (OPA) laser technology. The laser system delivers few-cycle pulses in the near infrared (IR) at a repetition rate of 200 kHz.

Changes in combustion noise, eciency, and emissions are investigated as responses to boundary conditions and injection scheduling parameters of closely-coupled multiple-pilot strategies. The eects of pilot injection separation times, mixture dilution, and injection pressure are investigated. In order to minimize combustion noise, the heat release rate (HRR) should be as linear in its buildup as po

All-inorganic halide perovskite nanowires (NWs) exhibit improved thermal and hydrolysis stability and could thus play a vital role in nanoscale optoelectronics. Among them, blue-light-based devices are extremely limited because of the lack of a facile method to obtain high-purity CsPbCl3 NWs. Herein, we report a direct and facile method for the synthesis of CsPbCl3 NWs assisted by inorganic ions t

Popular Abstract in Swedish Förbränning av fossila bränslen som bensin, kol, olja och naturgas orsakar att koldioxid ackumuleras i atmosfären, vilket är en av orsakerna till global uppvärmning. Transportsektorn står för största delen av Sveriges användning av bensin och olja. Oljan är importerad från andra länder, som gör oss väldigt beroende av omvärlden. Ett av de mest lovande alternativa bränsl

Popular Abstract in Swedish Denna avhandling handlar om de kvantmekaniska effekter som kan uppstå då man dopar extremt små halvledarstrukturer, och det inflytande detta kan ha på de elektroniska och optiska egenskaperna. Mottot för elektronikindustrin är "mindre, snabbare och billigare". Om man fortsätter göra komponenterna som bygger upp datorer och andra apparater mindre och mindre, hamnar man This thesis deals with the properties of donors placed inside or outside a heterostructure quantum well (QW). The focus of the investigation has been on the formation of resonant states, which are a hybridization of the discrete localized impurity levels and the continuous two-dimensional QW subbands. The impact of such states on the optical properties and the noise spectrum have been investigated

The construction sector is one of the biggest contributors to global CO2 emissions and buildings account for a significant part of the energy use in Sweden. Population growth in combination with economic development is putting more pressure on the environment, resulting in escalating consumption trends and larger quantities of raw material extraction. Policies and directives are promoting a circul