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Atmospheric measurements of the short-lived radioactive noble gas radon-222 (222Rn) have many applications. Its concentrations are driven by atmospheric mixing as well as seasonal variations, which follow the seasonality of 222Rn exhalation from continental soils, with lower values during the wet winter and spring months compared to more dry summer conditions. Hence, it can be used as a tracer to
Here, we use carbon dioxide (CO2), methane (CH4), carbon monoxide (CO), nitrous oxide (N2O) and radon (222Rn) data from the Saclay ICOS tall tower in France to estimate CO2, CH4 and CO fluxes within the station footprint from January 2017 to October 2024 and N2O fluxes from February 2019 to October 2024 using the Radon Tracer Method (RTM). We first performed a sensitivity study of this method appl
For the development of a joint European capacity for monitoring CO2 emissions, we created the framework “CO2 Monitoring Challenges City Mapbooks v1.0” (CMC-CITYMAP). It includes a Jupyter notebook tool (Storm et al., 2025a, https://doi.org/10.18160/P8SV-B99F) which we use to characterise and cluster cities based on aspects relevant for different CO2 monitoring challenges. These include:a. determin
Facilitated CO stripping: Partial metallization of TiO2 nanoparticles (NPs) by electroreduction in the molten, eutectic mixture of CaCl2 and NaCl at 600 °C produces nano- and submicro-sized Ti2O and CaδTiOx (perovskites, x/× δ 2) that can significantly promote the catalytic activity of Pt NPs towards the oxidation of CO and CH3OH in acidic solutions
In this paper, we revisit the question of key recovery using side-channel analysis for unrolled, single-cycle block ciphers. In particular, we study the Princev2 cipher. While it has been shown vulnerable in multiple previous studies, those studies were performed on side-channel friendly ASICs or older FPGAs (e.g., Xilinx Virtex II on the SASEBO-G board), and using mostly expensive equipment. We s
2026-02-19 1 Redovisning av miljöledningsarbetet 2025 Enligt förordning (2009:907) om miljöledning i statliga myndigheter Lunds universitet Del 1. Miljöledningssystemet Basfakta Antal årsarbetskrafter: 7 362 åa Antal kvadratmeter: 470 838 m² Miljöcertifiering, miljöpolicy och miljöutredning 1. Är myndigheten miljöcertifierad? Nej 2. Hur lyder myndighetens miljöpolicy? Lunds universitets policy för
0 1 About ADAC.io: Attribution, Data, Analysis, Countermeasures and Interoperability ADAC.io is a Horizon project funded by the European Union and coordinated by the Psychological Defence Research Institute at Lund University. It engages seven partners and has a three-year duration ranging from February 1, 2024 to January 31, 2027. Based on the concept of Foreign Information Manipulation & Interfe
Scientists estimate that in order to contain global warming below 2°C, only around 900 GtCO2, can be emitted between 2013 and 2050. Recent research shows that in order to meet this target, global demand for fossil fuels has to decline. In their 2014 report, The Carbon Tracker Initiative calculated that a global emission restriction in accordance with the 2-degree target would require a market pric
This thesis treats the intersection between two of the largest transformations we are seeing within our society today; the cloud and the Internet-of-Things (IoT). The aim of this thesis is to investigate different ways to model and control a network of cloud services so that timing-critical IoT applications can make use of them. Examples of such applications can be autonomous and mobile robots,
This thesis focuses on the terminal aspects of massive MIMO systems. Based on the degree of freedom a terminal have in a MaMi, different antenna configurations, transceiver topologies with associated transmission schemes, and the underlying algorithms are researched.The first studied topic concerns multiple-antenna terminals in a massive MIMO system for sub-6 GHz, operated at the center frequency
Modeling is fundamental to both feed-forward and feedback control. Within automated anesthesia the two paradigms are usually referred to as target-controlled infusion (TCI) and closed-loop drug delivery, respectively. In both cases, the objective is to control a system with anesthetic drug infusion rate as input, and (measured) clinical effect as output. The input is related to the output through
The United Nations Convention on Contracts for the International Sale of Goods (CISG) serves as the preeminent uniform legal framework governing international sales. Central to its application is Article 8, which prescribes a tripartite hierarchy for interpreting party intent by prioritizing subjective intent, applying the objective reasonable person standard, and mandating a holistic review of al
This thesis addresses two research questions: first, how the advertising and investment functions of trademarks impact the threshold for trademark infringement in keyword advertising; second, what is the legal scope of the liability limitations applicable to search engine providers in keyword advertising under EU law and what are the structural consequences of this framework for trademark enforcem
This thesis examines whether the European Court of Human Rights (ECtHR) can adequately respond to technology-facilitated domestic abuse through its existing framework of States’ positive obligations under the European Convention on Human Rights (ECHR). The study focuses specifically on ‘remote coercive control’, a specific form of abuse in which digital technologies are used to exercise ongoing su
We present a generic way to obtain level lower bounds for (promise) CSP hierarchies from degree lower bounds for algebraic proof systems. More specifically, we show that pseudo-reduction operators in the sense of Alekhnovich and Razborov [Proc. Steklov Inst. Math. 2003] can be used to fool the cohomological k-consistency algorithm. As applications, we prove optimal level lower bounds for c vs. ℓ-c
Perfluoroalkyl substances (PFAS) are man-made, highly persistent and mobile compounds that have been extensively used in decades, for example as a fire repellent in aqueous film-forming foam (AFFF). They have been detected in soil, surface water and groundwater, where they pose risks to human health through contamination of drinking water supplies and to ecosystems. In this case study, PFAS spread
This thesis analyses how welfare, entitlement and welfare subjects are discursively constructed in the policy process surrounding the proposed qualification requirements for social insurance benefits and financial assistance, as part of the Swedish social benefit reform, ‘bidragsreformen’. Drawing on Norman Fairclough’s three-dimensional model of discourse analysis, the study examines the governme
The European luxury goods sector faces a convergence of sustainability-related pressures including tightening EU regulations, shifting consumer expectations, and reputational exposure linked to supply chain controversies. While Corporate Social Responsibility has been the dominant framework through which luxury brands have tried to overcome these challenges, its limitations in connecting social co
Background: Local networks have been recognized for their potential to govern collaborative action toward a low-carbon future in urban areas, yet there is a need to learn more about the strengths and weaknesses of such governance structures. In this paper we assess the Local Roadmap for a Climate Neutral Building & Construction Industry in Malmö 2030 (LFM30) network which was initiated in 2018
