Filetype
Automatic tuning of PID controllers using relay feedback experiments has received attention on and off since it was first proposed and industrially implemented in a control system in the 1980s. While optimal experiment design and modern system identification easily outperform the original automatic tuner, they rely on computational resources that are not always available in industrial control syst
X International Conference on Computational Methods for Coupled Problems in Science and Engineering COUPLED PROBLEMS 2023 M. Papadrakakis, B. Schrefler and E. Oñate (Eds) ON THE CHOICE OF TIME WINDOW LENGTH FOR WAVEFORM ITERATIONS FOR COUPLED PROBLEMS NIKLAS KOTARSKY∗, AND PHILIPP BIRKEN† ∗Center for Mathematical Sciences Lund University Box 118, 22100 Lund, Sweden e-mail: niklas.kotarsky@math.lu
https://www.maths.lu.se/fileadmin/maths/personal_staff/Philipp_Birken/Kotarsky_Birken_Coupled_23.pdf - 2026-07-12
SAYP 2021, Lund University: Innovation Ecosystems and Entrepreneurship SAYP 2021, Lund University: Innovation Ecosystems and Entrepreneurship SAYP is a training programme financed and initiated by the Swedish Institute which is de- veloped to build new networks, knowledge and practices for increased transparency, efficiency and resilience in public administration in the Western Balkan countries. T
ISP system user manual for doctoral students and supervisors Page 1 of 23 USER MANUAL For doctoral students and supervisors 2023-08-29 Postal address Box 117, 221 00 Lund Visiting address Sandgatan 13A, Lund Telephone +46 46 222 00 00 Website www.sam.lu.se/en ISP system user manual 1 Introduction ......................................................................................... 3 1.1 What i
Laser spectroscopy of free atoms has been pursued for 25 years starting in the visible region and with a constant thrust towards shorter wavelengths. A review of generation schemes and atomic-physics experiments in the short-wavelength region is given. Processes in ions and inner shells occur on a very fast timescale setting special demands on the sources. Using picosecond laser technology efficie
Migratory birds have evolved a multitude of physiological and behavioural adaptations to reach their population-specific wintering areas during their first migration. The endogenous program encodes distance, direction and fuelling, and involves species-specific adaptations leading naïve migratory birds along highly diverse routes. While daylength has been extensively studied in relation to the ons
Particle induced oxidative stress is a probable pathway for many of the detrimental health-effects caused by particulate matter (PM). Recent studies on the exposure to oxidative potential (OP) in ambient fine and coarse PM suggest that anthropogenic particle pollutants, especially vehicular wear, anthropogenic primary and secondary organic aerosols (SOA) are more toxic on mass basis and more relev
Ferroelectricity in Hf0.5Zr0.5O2 (HZO) originates from a polymorphic landscape where the metastable orthorhombic phase competes with monoclinic and tetragonal forms, making functional properties highly sensitive to structural instability. Recent strategies have exploited ionic-vacancy mechanisms, either through redox interactions with the environment or by employing ferroionic heterostructures, to
AIMS: The COVID-19 pandemic had substantial impacts on mortality and morbidity, even after the rollout of vaccinations. These impacts however, varied considerably across regions. We examined regional disparities in COVID-19 mortality and hospitalizations among older people in Sweden from January 2021 to August 2023 and assessed the role of vaccination coverage in shaping these disparities.METHODS:
Studies of the surface chemistry of the first few cycles of atomic layer deposition (ALD) using in situ and time-resolved operando techniques are attractive for realizing, understanding, and obtaining true mechanistic information during the deposition. However, the latter techniques are yet to be applied to ALD of metal nitrides. Here, we present a surface-chemistry investigation through a time-re
Disturbances on utilities, such as steam and cooling water, often cause large economic losses at industrial sites. Utilities are often shared between production areas, and a disturbance on a utility is therefore likely to affect a large part of the production site. In addition, production areas are often coupled by the product at the site. Obtaining a dynamic model of a site, with respect to utili
Chaperone proteins are essential for maintaining proteostasis. Their main role is to assist with the folding of other proteins and to prevent the aggregation of misfolded proteins. The molecular chaperone DNAJB6b efficiently suppresses amyloid formation of several peptides. This activity may rely on the same physicochemical properties as those driving chaperone self-assembly into large micellar-li
The unprecedented x-ray flux density provided by modern x-ray sources offers new spatiotemporal possibilities for x-ray imaging of fast dynamic processes. Approaches to exploit such possibilities often result in either (i) a limited number of projections or spatial information due to limited scanning speed, as in time-resolved tomography, or (ii) a limited number of time points, as in stroboscopic
Detect-Radial-Motions-Lund-23 A new experiment in nearfield cosmology Joss Bland-Hawthorn Director, Sydney Institute for Astronomy Laureate Professor, U. Sydney, Australia With Sanjib Sharma, Joe Silk, Celine Boehm Credit: Benedikt Diemer Even without baryons, self-gravitating dark matter halos cannot fully virialize – the total moment of inertia is still evolving with cosmic time. Halos form thro
https://www.astro.lu.se/sites/astro.lu.se/files/2023-07/Detect-Radial-Motions-Lund-23.pdf - 2026-07-13
Students on all levels and in all study programs at Lund University are welcome to join as a NanoLund student member. Become a student member and:Be invitated to NanoLund events and seminarsParticipate in special student member events where you can learn more about nano and a nano-related career from researchers from NanoLund and industryBe offered unique possibilities to directly participate in t
https://www.nano.lu.se/nanolund-student-member - 2026-07-13
Discover how the master’s programme in Architecture combines creative design, theory and an international study environment, through the experience of student Annika.
We offer courses at a PhD level as a part of your postgraduate studies. The Department of Biology offers courses at a postgraduate level to both internal and external PhD students. Contact the person responsible for the course to get information about prerequisites and how to apply. Evolutionary processes This graduate course in evolutionary biology emphasises the various evolutionary processes ra
https://www.biology.lu.se/phd-studies/phd-courses - 2026-07-13
Time- and Angle-Resolved Photoelectron Spectroscopy (tr-ARPES) is employed to monitor photoexcited electrons in the 2D hybrid perovskite (BA) (Formula presented.) (MA) (Formula presented.) (Formula presented.) (Formula presented.). Photoelectron intensity maps are in good agreement with ab-initio calculations of the band structure. The effective mass is (Formula presented.) and (Formula presented.
Multi-beam ptychography (MBP) offers a scalable solution to improve the throughput of state-of-the-art ptychography by increasing the number of coherent beams that illuminate the sample simultaneously. However, increasing the number of beams in ptychography makes ptychographical reconstructions more challenging and less robust. It has been demonstrated that MBP reconstructions can be made more rob
