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Din sökning på "polarization of sound" gav 785 sökträffar

A Soundscape for Art

Humans use their senses to understand and analyse the world. For architectural experiences, sight, touch, hearing, smell and balance ought to be the most important. Among architects, the vocabulary, documentation and methods used when planning, designing and presenting a project are however mainly visual. The aim with this project has been to design a building, starting with the acoustics. Ques

Spectral induced polarization of limestones: time domain field data, frequency domain laboratory data and physicochemical rock properties

With advances in data acquisition and processing methods, spectral inversion of time domain (TD) induced polarization (IP) data is becoming more common. Geological interpretation of inverted spectral parameters, for instance Cole–Cole parameters, often relies on results from systematic laboratory measurements. These are most often carried out with frequency domain (FD) systems on sandstone samples

Health impact assessment of road traffic noise exposure – A case study of a pre- and post-densification scenario

BACKGROUND AND AIM: In many places worldwide there is an ongoing urbanization, often achieved through densification. An increased number of inhabitants in an area often leads to both increased traffic and placement of new buildings closer to roads, and thus increased population exposure to road traffic noise. The aim of the study was to estimate and compare the health impacts of road traffic noise

Exhaled respiratory particles during singing and talking

Choir singing has been suspended in many countries during the Covid-19 pandemic due to incidental reports of disease transmission (Hamner et al. Citation2020). The mode of transmission has been attributed to exhaled droplets, but with the exception of a study on tuberculosis from 1968, there is presently almost no scientific evidence of increased particle emissions from singing (Loudon and RobertsChoir singing has been suspended in many countriesduring the Covid-19 pandemic due to incidental reportsof disease transmission. The mode of transmission has been attributed to exhaled droplets, but with the exception of a study on tuberculosis from1968, there is presently almost no scientific evidence ofincreased particle emissions from singing. A substantial number of studies have,however, inves

Five-satellite-sensor study of the rapid decline of wildfire smoke in the stratosphere

Smoke from western North American wildfires reached the stratosphere in large amounts in August 2017. Limb-oriented satellite-based sensors are commonly used for studies of wildfire aerosol injected into the stratosphere (OMPS-LP (Ozone Mapping and Profiler Suite Limb Profiler) and SAGE III/ISS (Stratospheric Aerosol and Gas Experiment III on the International Space Station)). We find that these m

Operationalization of Risk Appetite - Balance Sheet Projections of Banks

The financial crisis in 2008 enlightened several shortcomings in the performance of the banking sector. As a result of this a more rigid regulatory framework, Basel III, has been developed which raises the requirements of banks’ capital and liquidity structure and internal capital adequacy processes. This involves evaluating potential future risks related to the strategy and risk appetite of a ban

Wave-modes of a double-plate system with joists and cavity

Lightweight walls and floors are often designed as frameworks of studs with plates on each side - a double-plate structure. The free wave-modes and periodic wave motion of a double-plate system reinforced by joists are analysed in the present paper (as the insertion loss and impact sound insulation have been studied in previous papers). The free wave-modes can in a future step be used in connectio

Multipol - package for systems of polynomial equations

Multipol - package for systems of polynomial equations | Centre for Mathematical Sciences Hoppa till huvudinnehåll Den här webbplatsen använder cookies för att förbättra användarupplevelsen. Genom att fortsätta använda webbplatsen samtycker du till att cookies används enligt vår cookie-policy (på LTH:s webbplats) . Absolut nödvändiga cookies Dessa cookies är nödvändiga för att webbplatsen ska fung

https://www.maths.lu.se/english/research/staff/kalleastrom/downloads/multipol-package-for-systems-of-polynomial-equations/ - 2026-06-11

Francisca Skoogh

Universitetslektor Kontaktinformation E-post: francisca [dot] skoogh [at] mhm [dot] lu [dot] se Mobil: +460702736657Organisation Lärare (Musikhögskolan) WebbplatsFrancisca Skooghs profil i Lunds universitets forskningsportalAndra roller Profilområdesmedlem LU profilområde: Proaktivt åldrandeUniversitetslektor i pianoFrancisca Skoogh debuterade vid 13 års ålder med Helsingborgs Symfoniorkester och

https://www.mhm.lu.se/francisca-skoogh - 2026-06-11

Robocop + medtech = ? Exploring the possibilities of Augmented Reality in the training of future emergency responders

This master thesis is aimed to evaluate how this current generation augmented reality glasses can enhance the experience for emergency response personnel during practice scenarios. How to design a suitable interface for people in the industry. Planning and developing a functioning system for the Microsoft Hololens G1 (Generation one) to feature such an application. This project was split into two

Cord Arnold

Koordinator för Mötesplats Rydbergseminarier Kontaktinformation E-post: cord [dot] arnold [at] fysik [dot] lu [dot] se Telefon: +46 46 222 74 72 Mobil: +46 76 949 54 86Organisation Atomfysik Besöksadress: Professorsgatan 1, Lund Rumsnummer: A218 Hämtställe: 14 WebbplatsCord Arnolds profil i Lunds universitets forskningsportalAndra roller Medlem i Strategiskt forskningsområde NanoLund: Centre for N

https://www.fysik.lu.se/cord-arnold - 2026-06-11

Doubling the spectrum of time-domain induced polarization: removal of non-linear self-potential drift, harmonic noise and spikes, tapered gating, and uncertainty estimation

This paper presents an advanced signal processing schemefor time-domain induced polarization full waveform data.The scheme includes several steps with an improvedinduced polarization (IP) response gating design usingconvolution with tapered windows to suppress highfrequency noise, a logarithmic gate width distribution foroptimizing IP data quality and an estimate of gatinguncertainty. Additional s

Workshop: Dolphins, decision making, robots and AI

2 mars 2026 09:45 till 15:30 | Workshop A workshop on acoustic probing and natural and artificial decision making underwater and in air – from dolphins and bats to drones and AUVs. This one day (“fika-to-fika”) workshop by Lund University Profile Area Natural and Artificial Cognition brings together researchers from across the NAC Plane* who are working on  cognition, decision making, robots and A

https://www.medarbetarwebben.lu.se/evenemang/workshop-dolphins-decision-making-robots-and-ai - 2026-06-12

Non-modal voice quality in Chichimeco - "Hablamos más con la garganta"

In this thesis, the phonetics and the phonology of non-modal voice quality and other glottal features in Chichimeco (Oto-Manguean, Mexico) are described. For this investigation, I analysed recordings I made in Mexico in spring 2017 as well as recordings enclosed in Lastra (2009b, 2016). Descriptions of this language have been published since the 1930s but non-modal phonation has not received the

Ll ksmb44 151111

LL_KSMB44_151111 Litteraturlista för Retail Management – plats- och affärsrelationer, 15 hp (KSMB44) Litteraturlistan är fastställd av styrelsen för service management och tjänstevetenskap 2015-11-11. Litteraturlistan börjar gälla den 2016-01-01. Berman, Barry. & Evans, Joel. R. (2007). Retail Management. A Strategic Approach. Tenth edition. Upper Saddle River, New Jersey: Prentice Hall. [Utdrag c

https://www.ses.lu.se/sites/ses.lu.se/files/ll_ksmb44_151111.pdf - 2026-06-12

Strategic Implementation of CSR - A Driver for Organizational Resilience?

CSR has been gaining significance in the field of strategic management, as growing societal expectations have resulted in additional pressures for firms to act responsibly. Particularly the heightened sense of urgency regarding environmental sustainability has further amplified this development. Simultaneously, the global business landscape is changing at an accelerated pace and in an unprecedente