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Smart polymers have received much attention due to their different responses to the induced stimuli. Polymers with fluorescent properties are also appealing for their potential applications in fluorescence chemosensors, optoelectronics, molecular thermometers, organic light-emitting diodes, molecular imaging, storage data security, drug delivery carriers, and encryption. Fluorescence resonance ene

SPECIES is an undulator-based soft X-ray beamline that replaced the old I511 beamline at the MAX II storage ring. SPECIES is aimed at high-resolution ambient-pressure X-ray photoelectron spectroscopy (APXPS), near-edge X-ray absorption fine-structure (NEXAFS), X-ray emission spectroscopy (XES) and resonant inelastic X-ray scattering (RIXS) experiments. The beamline has two branches that use a comm

This paper gives an overview of some feedback & control systems at Synchrotron SOLEIL that are in use or in development today. Beam stability is crucial and adressed in all SOLEIL aspects; Fast Orbit Feedback is a multi-input multi-output control system made to stabilize beam position perturbations in the low- & high frequency band. In addition, active RF cavities are used to maintain stab

Many birds and mammals store energy as hoarded food supplies. A supply of stored food is beneficial during periods when food is scarce, but building up and managing such a supply also entails costs. The optimal number of caches will be reached when the net benefit is at its maximum. If dominants can steal more stored food from subordinates than the other way around, the optimum will differ between

I. Previous work has shown that wing wear increases mortality rate in bumblebees. Two proximate explanations have been suggested to account for this: increased energy flight costs and increased predation risk due to reduced manoeuvrability. 2. Wing wear was mimicked by experimentally clipping the forewing distal trailing edge, causing a 10% wing area reduction. Experimental and sham control bumble

Photon Science and Technology | 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 c

https://www.lth.se/english/research/profile-areas/photon-science-and-technology/ - 2026-07-09

Kursansvarig Håkan Wallander hakan [dot] wallander [at] biol [dot] lu [dot] se (hakan[dot]wallander[at]biol[dot]lu[dot]se) Litteraturlista för utskrift (PDF 218 kB, ny flik) MVEN16 KURSLITTERATUR, HT21 – PRELIMINÄR OBS! Vissa artiklar kan ändras/tillkomma inför kursstart och under kursens gång! Kursböcker Boyce, T. and Lewis, J., eds. (2009). Climate Change and the Media. Global Crises and the Med

https://www.cec.lu.se/sv/litteraturlista-klimatpolitik-samhallsstyrning-och-kommunikation-mven16-hostterminen-2021 - 2026-07-09

xp5170.p65 Master's Dissertation at the Div. of Structural Mechanics Div. of Structural Mechanics · Lund University · Box 118 · SE-221 00 · Lund · Sweden · Tel: 046-222 73 70 · Fax: 046-222 44 20 · www.byggmek.lth.se · xp5170(0911) VIBRATION ANALYSIS OF UNDERGROUND TUNNEL AT HIGH-TECH FACILITY Juan Negreira Montero Introduction MAX-lab is a national laboratory operated jointly by the Swedish Resea

https://www.byggmek.lth.se/fileadmin/byggnadsmekanik/education/masterprojects/descriptions/xp5170.pdf - 2026-07-10

Radiation resistant inorganic materials emitting cross-luminescence are one of the most prospective candidates for new generation ultrafast detectors for medical tomography. Radiative transitions leading to cross-luminescence occur between valence and core states, and therefore calculations of the electronic structure of doped materials can explain ultrafast transitions and predict new cross-lumin

The electricity market exhibits significant uncertainty arising from rapid fluctuations in prices, variations in load demand, and the intermittent nature of renewable energy resources. Effectively managing residential energy under these dynamic conditions is a challenging task. Demand Response (DR) offers a practical solution by enabling the flexible scheduling of energy consumption in response to

Lagging fires pose a significant safety risk in industrial systems where organic contaminants interact with lagging (insulation) materials. This study used isothermal calorimetry to investigate factors influencing the self-heating and ignition propensity of various C18-based substances and rapeseed oil, as contaminants in the lagging. The contaminant and lagging under investigation were added to g

Spark ablation is an established technique for generating aerosol nanoparticles. Recent demonstrations of compositional tuning of bimetallic aerosols have led to a demand for on-line stoichiometry measurements. In this work, we present a simple, non-intrusive method to determine the composition of a binary AuAg nanoparticle aerosol on-line using the optical emission from the electrical discharges.

While Raman spectroscopy provides opportunities for simultaneous detection and quantitative analysis of multiple species, it also suffers from certain limitations, such as low signal strength, which often makes it unsuitable for the study of minor species. The present work employs a high-repetition-rate and high-power laser and re-introduces an amplification technique to improve the detection limi

Vertical arrays of direct band gap III-V semiconductor nanowires (NWs) hold the prospect of cheap and efficient next-generation photovoltaics, and guidelines for successful light-management are needed. Here, we use InP NWs as a model system and find, through electrodynamic modeling, general design principles for efficient absorption of sun light in nanowire arrays by systematically varying the nan