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This paper presents the space-time distribution of terrestrial carbon fluxes for the period 1979-1999 generated by a terrestrial carbon cycle data assimilation system (CCDAS). CCDAS is based around the Biosphere Energy Transfer Hydrology model. We assimilate satellite observations of photosynthetically active radiation and atmospheric CO2 concentration observations in a two-step process. The contr
Ultrafast photoinduced electron transfer preceding energy equilibration still poses many experimental and conceptual challenges to the optimization of photoconversion since an atomic-scale description has so far been beyond reach. Here we combine femtosecond transient optical absorption spectroscopy with ultrafast X-ray emission spectroscopy and diffuse X-ray scattering at the SACLA facility to tr
The MAX IV facility in Lund, Sweden consists of two storage rings for production of synchrotron radiation. The larger 3 GeV ring has been delivering light to the first users since November 2016, while the smaller 1.5 GeV ring is being commissioned. Coupled-Bunch Mode Instabilities (CBMIs) have been observed in both rings, and they have a degrading effect on the beam quality since they increase the
Electronic dynamics takes place on the attosecond timescale and can thus only be studied using a tool with attosecond temporal resolution. High harmonic generation (HHG) provides coherent attosecond pulses in the extreme ultraviolet spectral region. The work presented in this thesis focuses on generating and characterizing ultrashort femtosecond pulses and using them for HHG, together with a gatin
Ceria is a technologically important material with applications in catalysis, emissions control and solid-oxide fuel cells. Nanostructured ceria becomes profoundly more active due to its enhanced surface area to volume ratio, reactive surface oxygen vacancy concentration and superior oxygen storage capacity. Here we report the synthesis of nanostructured ceria using the green Deep Eutectic Solvent
The transition of heavy machinery systems in agriculture is becoming increasingly urgent due to evolving regulations, market volatility in fossil fuels, and the imperative to achieve decarbonization objectives in the sector. Agricultural machinery has recently experienced an increase in automation, resulting in a higher implementation of electric actuators and systems in agricultural machinery. Th
Artificial intelligence and Machine Learning (AI/ML) are steadily becoming widespread across all layers in the current mobile network generation. The next generation of networks, namely 6G, will consider AI/ML as a foundational block to deliver all expected results of such networks. Thus, the management of AI/ML applications across different layers of 6G is paramount for the success of the next ge
Various transport phenomena in conjunction with chemical reactions are strongly affected by reformer configurations and the properties of the involved porous catalyst layers. The considered composite duct is relevant for a methane steam reformer and consists of a porous layer for the catalytic chemical reactions, the fuel gas flow duct and the solid plate. In this paper, a fully three-dimensional
Microsoft Word - Fadeeva_Olga_thesis_.doc ⎯⎯⎯⎯ LUMES Master’s Thesis 2003 ⎯⎯⎯⎯ ⎯ Lund University International Master’s Programme in Environmental Science ⎯ Exploring opportunities of implementation of White Certificates in Sweden Olga Fadeeva C/o LUMES P. O. Box 170 SE-221 00 Lund Sweden Tel: + 46 46 22 204 70 Fax: + 46 46 22 204 75 ofadeeva@yahoo.com Supervisor: Dr. Ole Langniss Environmental an
https://www.lumes.lu.se/sites/lumes.lu.se/files/fadeeva_olga.pdf - 2026-07-09
Distributed Economies_FINAL02 A Vision of Sustainable Economies Is Distributed Future The The International Institute for Industrial Environmental Economics at Lund University MESPOM Masters of Environmental Sciences, Policy and Management “The Future is distributed: a vision of sustainable economies” is a collection of case studies on distributed economies, a concept describing sustainable altern
https://www.iiiee.lu.se/sites/iiiee.lu.se/files/distributed_economies_mespom_2009.pdf - 2026-07-09
The conductivity and stability of anion exchange membranes (AEMs) may be significantly enhanced by attaching the cations to the polymer backbones via flexible side chains. Here, we have tethered polydimethylfluorene with the bicyclic “cage-like” N-methylquinuclidinium (PdF-Qui) and the monocyclic N,N-dimethylpiperidinium (PdF-Pip) cations, respectively, via flexible side chains and studied key AEM
Professor emeritus (Leave of Absence) Contact details Email: torben [dot] andersen [at] fysik [dot] lu [dot] seOrganisation Astrophysics Service point: 25 WebpageTorben Andersens profile in Lund University research portal Publications Displaying of publications. Sorted by year, then title. Filter by type AllAnthology (editor)ArticleBookBook chapterConference proceeding (editor)Paper in conference
https://www.astro.lu.se/torben-andersen - 2026-07-08
The pending ecological crisis has ushered in a need to rethink how electricity is produced and consumed, which in turn will require new ways of maintaining system balance. One solution that has gained traction over the past decade is the idea of user flexibility. User flexibility is by some deemed integral to the transition towards a low-carbon society and to the decarbonization agenda, and its inThe pending ecological crisis has ushered in a need to rethink how electricity is produced andconsumed, which in turn will require new ways of maintaining system balance. One solution that hasgained traction over the past decade is the idea of user flexibility. User flexibility is by some deemedintegral to the transition towards a low-carbon society and to the decarbonization agenda, and itsintegr
Monday may 3 Tuesday May 4 08.30 Registration & tea/coffee/fruits outside the lecture hall 09.00 Sture Forsén ”Introduction and practical information” 09.15 SESSION I: The Dynamic Epigenome • Stephan Beck “To be announced” • Dirk Schübeler ”Regulation by repression: DNA methylation and chromatin during cel- lular differentiation” 10.45-11.15 Tea/Coffee • Kristian Helin “The role of Polycomb grou
https://www.pi.lu.se/sites/pi.lu.se/files/epigenetics_symposium_program.pdf - 2026-07-09
10th Øresund Workshop on Radiotherapy March 1-2, 2023 March 1st 09:15-09:45 Registration, coffee & sandwich 09:45-10:00 Welcome and Introduction 10:00-10:30 Leadership Perspectives – Lotte Engell-Nørregård, Herlev 10:30-11:00 Proffered Papers 1 • André Haraldsson: Initial experience of MLC tracking for cancer in prostate and lung. • Sören Möller: Repeated stereotactic radiosurgery for relapsed bra
https://www.msf.lu.se/sites/msf.lu.se/files/2023-02/2023_02_03_Program_%C3%96W23.pdf - 2026-07-09
Researcher Contact details Email: mikael [dot] elfman [at] fysik [dot] lu [dot] se Phone: +46 46 222 77 41 Mobile: +46 70 663 40 76Organisation Department of Physics Visiting address: Professorsgatan 1, Lund Service point: 14 WebpageMikael Elfmans profile in Lund University research portal Publications Displaying of publications. Sorted by year, then title. Filter by type AllAbstractArticleBook ch
https://www.particle-nuclear.lu.se/mikael-elfman - 2026-07-08
Climate change poses one of the most substantial threats to humanity today global greenhouse gas emissions are not reduced drastically in the near future, it can lead to severe consequences worldwide. To address this issue, global and national goals have been developed which aim to foster climate-neutral societies and industries. Since emissions from the construction industry are shown to have a s
