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Previous work on intact thylakoid membranes showed that transient formation of a zeaxanthin radical cation was correlated with regulation of photosynthetic light-harvesting via energy-dependent quenching. A molecular mechanism for such quenching was proposed to involve charge transfer within a chlorophyll-zeaxanthin heterodimer. Using near infrared (880 - 1100 nm) transient absorption spectroscopy
Excitonic effects underpin the fascinating optoelectronic properties of 2D perovskites that are highly favorable for photovoltaics and light-emitting devices. Analogous to switching in transistors, manipulating these excitonic properties in 2D perovskites using coherent phonons could unlock new applications. Presently, a detailed understanding of this underlying mechanism remains modest. Herein, t
Ammonia has been considered a promising carbon-free fuel for marine engines. However, its low flame speed and high nitrogen oxides (NOx) and nitrous oxide (N2O) emissions present significant challenges. To address these issues, novel combustion concepts, such as ammonia/diesel dual-fuel Reactivity-Controlled Compression Ignition (RCCI) engines, have been proposed. This paper presents a detailed in
Understanding the initiation, propagation and evolution of water injection-induced fractures is essential for geo-energy applications. Hydromechanical stimulation experiments were conducted in a deep borehole drilled into crystalline bedrock to gain insights into these processes, involving simultaneous in-situ measurements of three-dimensional fracture displacements, injection flow rates, and wate
2020 Johan Bijnens, Nils Hermansson-Truedsson, Laetitia Laub, Antonio Rodríguez-Sánchez Short-distance HLbL contributions to the muon anomalous magnetic moment beyond perturbation theory LU-TP 20-47, arXiv:2008.13487 [hep-ph] [ abs, pdf ] Alexander Belyaev, Stefan Prestel, Felipe Rojas-Abbate, Jose Zurita Probing Dark Matter with Disappearing Tracks at the LHC LU-TP 20-45, arXiv:2008.08581 [hep-ph
Senior Lecturer, Docent Contact details Email: mine [dot] islar [at] LUCSUS [dot] lu [dot] se Phone: +46 46 222 41 31Organisation LUCSUS (Lund University Centre for Sustainability Studies) Visiting address: Biskopsgatan 5, Lund Room number: Josephson 222 Service point: 59 WebpageMine Islars profile in Lund University research portalOther affiliations Member of Strategic Research Area BECC: Biodive
https://www.lucsus.lu.se/mine-islar - 2026-07-08
Professor emeritus Contact details Email: goran [dot] jarlskog [at] fysik [dot] lu [dot] se Phone: +46 46 222 94 50Organisation Particle and nuclear physics Service point: 14 WebpageGöran Jarlskogs profile in Lund University research portal Publications Displaying of publications. Sorted by year, then title. Filter by type AllArticleBook chapterConference proceeding (editor)Doctoral Thesis (compil
https://www.particle-nuclear.lu.se/goran-jarlskog - 2026-07-08
High voltage long pulse klystron modulators typically use pulse transformers, where the length of the pulse dictates the size of the transformer. Recent advancements in power electronics applied to modulator technology, in order to facilitate multi-millisecond long pulse generation, instead suggests use of high frequency transformers in a high frequency pulse modulation/demodulation scheme, elimin
Popular Abstract in Swedish Under senare tid har hävdats att den IT/media-drivna så kallade "nya ekonomin" starkt etablerats. Enligt många påverkar IT/media teknologier marknadsföring och affärsverksamheter på ett 'revolutionerande' sätt. Denna avhandling behandlar kritiskt och strategiskt konstruktionen av värdeskapande affärserbjudanden där IT/media används. Vidare utvecklar författaren grundlägThis dissertation addresses the design of value productive episodes at the customer/firm boundary. Its purpose is: To provide perspective and help articulate strategies for increasing precision of the design of interactive marketing and value productive efforts at firm/customer boundaries. Many observers, thinkers and practitioners of marketing and management are: (1) Struggling to comprehend and
Microsoft Word - LUMES thesis.doc 1 of 48 1. Introduction Meeting the greenhouse gas emission reduction commitments, spelled out by the United Nations Framework Convention on Climate Change (UNFCCC) in 1992, is a major challenge for most countries, including Sweden. (IEA 1997 p.12) The Framework Convention states that emissions of greenhouse gases shall be stabilised at a level that prevents dange
https://www.lumes.lu.se/sites/lumes.lu.se/files/astrand_kerstin.pdf - 2026-07-09
NanoLund ANNUAL REPORT 2022 NanoLund ANNUAL REPORT 2022 | 2022 in brief RESEARCH AREAS Materials & Manufacturing Quantum Physics Semiconductor Technology Photons Life Science & Nano Nanosafety KEY RESOURCE AREAS Lund Nano Lab Lund Nano Characterization Labs Education & Outreach NANOLUND PER PERSONNEL CATEGORY Emeriti, 3 (1%) Faculty Members, 59 (13%) Postdocs, 130 (30%) PhD students, 160 (36%) Aff
https://www.nano.lu.se/sites/nano.lu.se/files/2023-05/NanoLund_annual_report_2022_TA.pdf - 2026-07-09
Senior Lecturer Looking for dark matter Contact details Email: ruth [dot] pottgen [at] fysik [dot] lu [dot] se Phone: +46 46 222 76 69Organisation Particle and nuclear physics Room number: K342 Service point: 14 WebpageRuth Pöttgens profile in Lund University research portal Publications Displaying of publications. Sorted by year, then title. Filter by type AllArticlePaper in conference proceeding
https://www.particle-nuclear.lu.se/ruth-pottgen - 2026-07-08
Utilization of an ethanol driven, combustion-based power generator promises high-efficiency combustion in diesel-like engines and avoids problems connected to shrinking supplies of fossil fuels since fuels like ethanol or dimethyl ether can be produced from renewable resources. Fuel injection into such generator through a piezoelectric micro mass flow controller (MMFC) features low power consumpti
Increasing demand for renewable energy and rapid tourism growth point to the need for a better overview of the factors affecting the compatibility of renewable energy infrastructure (REI) with tourism. This study aims to systematically review existing research on the interrelationships between REI and tourism, to identify their type and character and the factors affecting them, and to critically d
Affiliated Contact details Email: caterina [dot] doglioni [at] fysik [dot] lu [dot] seOrganisation Particle and nuclear physics Service point: 14 WebpageCaterina Doglionis profile in Lund University research portalOther affiliations Project manager Particle and nuclear physics Senior lecturer Particle and nuclear physics Member of Strategic Research Area eSSENCE: The e-Science Collaboration Public
https://www.particle-nuclear.lu.se/caterina-doglioni - 2026-07-08
OBJECTIVE: European Union (EU) information from research projects, including key findings, should be available on the European Commission's Community Research and Development Information Service (CORDIS) database. We describe the results of the Health Research for Europe (HR4E) project which aimed to synthesize results of health research from the EU's Fifth and Sixth Framework Programmes (FP5 and
BACKGROUND: Epidemiological studies have demonstrated an association between the degree of food processing in our diet and the risk of various chronic diseases. Much of this evidence is based on the international Nova classification system, which classifies food into four groups based on the type of processing: (1) Unprocessed and minimally processed foods, (2) Processed culinary ingredients, (3)
We aspire to be a hub for scientists interested in light-matter interactions in nanoscale materials. The research area concerns light-matter interactions in nanoscale materials. The area includes experimental and theoretical research where electromagnetic radiation from microwaves to X-rays is used as a probe, generated or absorbed by the material. A broad range of methods is employed, from basic
https://www.nano.lu.se/research/photons - 2026-07-07
Professor Contact details Email: else [dot] lytken [at] fysik [dot] lu [dot] se Phone: +46 46 222 30 60 Mobile: +46 70 344 33 10Organisation Particle and nuclear physics Room number: K319 Service point: 14 WebpageElse Lytkens profile in Lund University research portalOther affiliations Head of department Department of Physics Project manager Particle and nuclear physics Senior lecturer Particle an
https://www.particle-nuclear.lu.se/else-lytken - 2026-07-08
Head of department Contact details Email: else [dot] lytken [at] fysik [dot] lu [dot] se Phone: +46 46 222 30 60 Mobile: +46 70 344 33 10Organisation Particle and nuclear physics Room number: K319 Service point: 14 WebpageElse Lytkens profile in Lund University research portalOther affiliations Head of department Department of Physics Project manager Particle and nuclear physics Senior lecturer Pa
https://www.fysik.lu.se/en/else-lytken - 2026-07-08
