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Meeting stricter legal emission limits and the simultaneous introduction of new synthetic fuels are key challenges for current and future research in the field of engine combustion. A deep knowledge of spray behavior is mandatory to address these problems, as air‐fuel mixture and spray propagation in gasoline direct injection (GDI) are essential processes to achieve a highly efficient and clean co
The results of a search for new phenomena in final states with b-jets and missing transverse momentum using 139 fb−1 of proton-proton data collected at a centre-of-mass energy s = 13 TeV by the ATLAS detector at the LHC are reported. The analysis targets final states produced by the decay of a pair-produced supersymmetric bottom squark into a bottom quark and a stable neutralino. The analysis also
Controlling the streaming flow in acoustically actuated microchannels enables the targeted motion of suspended micro-objects. This can offer novel approaches for rare cell studies or cell sorting in medicine or basic biology. In this work, we utilize the temperature dependence of the acoustic body force, which originates from the interaction of an acoustic field with gradients in compressibility o
In temperate regions, most insect species overwinter in diapause while others continue to be active, feed, and possibly reproduce despite adverse climatic conditions. For fruit flies which remain active winter long, the presence of winter-available fruit is crucial for population persistence. This study aimed to disentangle the relative effects of climatic, landscape, and local factors on infestat
Wilson_Transitions&Granularity_Oct16_short_Lund.pptx Energy Transi,ons: Speeds, Characteris,cs, and the Benefits of Granularity Charlie Wilson October 2016 Lund Global energy challenges require rapid and profound system transforma,on CLIMATE CHANGE limit warming to 2oC HEALTH cleaner air, fewer par=culates ENERGY SECURITY more diverse, less imp
https://www.iiiee.lu.se/sites/iiiee.lu.se/files/wilson_transitionsgranularity_oct16_short_lund.pdf - 2026-07-07
Infrastructure resources available at the Faculty of Medicine Our facilities provide the opportunity to study protein structure, molecular probes and drug design, system biology and molecular interactions in cells and tissues. Thanks to our world-class research infrastructure, Lund University is well equipped to help lead the way towards future scientific breakthroughs.Below is a non-exhaustive li
https://www.medicine.lu.se/research/list-research-infrastructures - 2026-07-05
Obesity is defined as abnormal or excessive fat accumulation that may impair health, and increased knowledge about the enzymes controlling lipid metabolism is of great importance in order to combat this disease. Hormone-sensitive lipase (HSL) is a key enzyme in the mobilization of fatty acids from acylglycerols in adipocytes, but also plays important roles in other cell types. The aim of this thes
The high-order harmonics that are created in the interaction between an intense laser pulse (around 1014 W/cm2) and a gas medium are studied. The high-order harmonic radiation is a relatively new source of coherent radiation in the short wavelength range. The high-order harmonics are interesting for applications because of their good spatial and temporal coherence, their shor
Background: A common trend in the research on 2nd generation bioethanol is the focus on intensifying the process and increasing the concentration of water insoluble solids (WIS) throughout the process. However, increasing the WIS content is not without problems. For example, the viscosity of pretreated lignocellulosic materials is known to increase drastically with increasing WIS content. Further,
Den klimatpåverkan, resursförbrukning och avfallsgenerering som byggbranschen står för idag är omfattande, till exempel står sektorn för 25–35 % av Europas avfall. Det råder en situation där resurseffektiviteten är låg och värdet av de råvaror som används inte tillvaratas. Förbrukningen av naturresurser är stor och möjligheterna att begränsa detta genom återbruk, där både resurser och inbyggd enerThe building industry is responsible for a substantial climate impact, resource consumption and waste generation. As an example, the sector produces 25-35 % of all the waste in Europe. Currently, the resource value is not captured as the resource efficiency is low. The consumption of natural resources is extensive and the opportunity to limit this through reuse, where both resources and the embodi
Teaching staff Contact details Email: bo [dot] soderberg [at] mgeo [dot] lu [dot] seOrganisation Department of Earth and Environmental Sciences (MGeo) Service point: 16 WebpageBo Söderbergs profile in Lund University research portal Publications Displaying of publications. Sorted by year, then title. Filter by type AllArticleBook chapterMiscellaneousPaper in conference proceedingReport Filter Dubb
https://www.cec.lu.se/bo-soderberg - 2026-07-06
Load problems in electricity markets occur both on the supply and demand side and can have technical, economic and even political causes. Commonly, such problems have been solved by expanding production and/or distribution capacity, importing electricity or by load management. Load management is a techno-economic measure for harmonizing the relations between supply and demand sides, optimizing pow
Shut up and Write! | LTH, Faculty of Engineering Skip to main content We use cookies and other tracking technologies to improve the user experience on our website, to show you personalised content and targeted ads, and to analyse our website traffic. Cookie Policy . Essential cookies These cookies are necessary for the website to function and cannot be turned off in our systems. These cookies do n
https://www.lth.se/english/cee/workshops-consulting-and-other-activities/shut-up-and-write/ - 2026-06-09
Det finns planer på att bygga ett energilager i berget vid Önneslöv nära Dalby i Skåne. Berggrunden utgörs av en del av Romeleåsen och består huvudsakligen av gnejs med inslag av amfibolit och diabasgångar. Området ligger omedelbart söder om Sydstens stora bergtäkt, där det framgår att berget till stora delar är kraftigt uppsprucket med lervittrade zoner av olika storlek. I samband med byggande ge
Kolhydratsystem så som alkylglycosider, cellulosa och cyklodextrin är miljövänliga förnybara material som används inom många områden i dagens samhälle; som bärare av aktiva substanser i läkemedelstabletter, matsmältningsfiber, papper, kosmetika och hygienartiklar för att nämna några. De är fasta substanser uppbyggda av molekyler ordnade i en viss struktur. Med tiden, och eventuell yttre påverkan, In the solid state, molecules are normally ordered in a specific structure. With time, and as a result of influence from the surroundings, solid materials can change their molecular and/or crystal structure and, as a consequence, obtain completely different properties. Water is particularly important in this respect. Adsorption of minuscule amounts of water from the atmosphere may have huge effect
This document Developing Emission Scenarios to aid Air Pollution Prevention and Control: A guideline manual for RAPIDC in South Asia has been written as a general introduction to the generation and utilisation of scenarios in a specific context. That context encompasses deliberate action to reduce the generation and impacts of air pollution. Thus, the work is intended to support the implementation
Doctoral student Contact details Email: erik__jakob [dot] wallin [at] fysik [dot] lu [dot] seOrganisation Particle and nuclear physics Room number: K339 Service point: 14 WebpageErik Jakob Wallins profile in Lund University research portal Publications Displaying of publications. Sorted by year, then title. Filter by type AllArticle Filter Transforming jet flavour tagging at ATLAS G. Aad, T.P.A. Å
https://www.particle-nuclear.lu.se/erik-jakob-wallin - 2026-07-06
Downscaling of Si-based metal-oxide-semiconductor field-effect transistors (MOSFETs) has contributed to increased microchip device density and to improve the functionality of the electronic circuits. The dimensions of state of art MOSFET is down to a few nanometers. It has been demonstrated that smaller MOSFETs are faster and more energy-efficient. However, with continued device scaling the perfor
Lignin is the most abundant aromatic biopolymer on earth and has the potential to play an important role in the transition from an oil-based refinery to a biorefinery-based industry. The isolation of lignin from the biomass can be achieved by several different technical processes and isolated lignins are referred to as technical lignins in literature. During the last decades, the conversion of tec
