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Spallations anläggningar är ämnade för produktion och forskning med fria neutroner. Ett problem uppstår för dessa anläggningar efter att högenergetiska neutroner skapas via en så kallad spallation. Högenergetiska neutroner är problematiska att hålla udner kontroll. På grund av deras höga energi kan dessa neutronerna ``rymma'' och orsaka kärnreaktioner som bidrar till en försvagad signal-upAt European Spallation Source ERIC, 2 GeV proton bunches will be accelerated towards a tungsten target where spallation will occur, producing a wide neutron energy spectrum. Despite the shielding and moderators in place to stop and/or reduce their energy, a significant portion of the most energetic neutrons, called prompt neutrons, might still reach the sample position of a neutron-scattering inst

The music content online is expanding fast, and music streaming services are in need for algorithms that sort new music. Sorting music by their characteristics often comes down to considering the genre of the music. Numerous studies have been made on automatic classification of audio files using spectral analysis and machine learning methods. However, many of the completed studies have been unrealis

In industrial production of mayonnaise it is important to both get a product of high quality and to avoid phase inversion. To investigate how the quality and phase inversion point are affected by changes in the production, a high shear mixer and an immersion blender were used to make mayonnaise. The stirring speed, temperature, egg content, egg type and oil content were changed to see how the qual

The shortage of accessible water in the world is especially severe in arid regions, where many are already living to the limits of survival. In such areas, the conditions are in fact getting more extreme due to climate change and a growing population. The share of water is to be distributed for human use, as well as agriculture, which is why irrigation with lower quality water is essential. In add

Flexibility in construction and properties has become all the more common over the last years. Facilities are a resource and it is the facility provider’s job to provide functional and useful facilities to the core activity. To be able to satisfy the tenants needs, flexible facilities in a favorable is needed as the tenants area of business will with all probability change over the years. New inst

En mycket viktig del av polisens arbete utgörs av att inhämta upplysningar om brottslighet från uppgiftslämnare och informatörer. Upplysningar av det här slaget har kommit att få en allt mer betydelsefull roll i takt med att polisens utbyte av mer traditionella spaningsmetoder har minskat. Det har från flera håll framhållits att uppgifter från informatörer i många fall är av helt avgörande betydelA very important part of police work consists of collecting information concerning crime from informers. Information of this kind has come to play an increasingly important role as the exchange of more traditional surveillance methods have reduced. It has been argued that information from informants in many cases is of vital importance for law enforcement today, especially when fighting serious or

An attempt to assemble play and dissociation through their common base, attachment, is presented. The Adult Playfulness Scale (APS) was given to 60 university students whereby eight with high scores on the APS and nine with low scores on the APS were selected for the second part of the study. The subjects completed the Dissociation Experience Scale C (DES-C), the Depression Anxiety Stress-Scale (D

This study starts from the historical view of China’s real estate industry formation and development. It is evidenced that there were no real estate industry nor real estate market in China’s long past history. China’s real estate industry was firstly emerging since the early 1980s; its development to a large extent should be attributed to the national Housing System Reform. During the 30 years de

The aim of this study is to reveal how the oil-in-water interface of triolein emulsions in aqueous solutions is affected by the lipase activity when using five different surfactants as emulsifiers. For this purpose Dynamic Light Scattering (DLS) and Small Angle X-ray Scattering (SAXS) were applied. Lipases are enzymes that catalyses the hydrolysis of ester bonds of lipids, i.e lipolysis, and act a

BACKGROUND: The efficacy and safety of minimally invasive distal pancreatectomy have been confirmed by randomized trials, but current patient selection and outcome of minimally invasive distal pancreatectomy in large international cohorts is unknown. This study aimed to compare the use and outcome of minimally invasive distal pancreatectomy in North America, the Netherlands, Germany, and Sweden.ME

Under the UK-focused Greenhouse gAs and Uk and Global Emissions (GAUGE) project, two new tall tower greenhouse gas (GHG) observation sites were established in the 2013/2014 Northern Hemispheric winter. These sites, located at existing telecommunications towers, utilized a combination of cavity ring-down spectroscopy (CRDS) and gas chromatography (GC) to measure key GHGs (CO2, CH4, CO, N2O and SF6)

Background. Patients on kidney replacement therapy (KRT) have been identified as a vulnerable group during the coronavirus disease 2019 (COVID-19) pandemic. This study reports the outcomes of COVID-19 in KRT patients in Sweden, a country where patients on KRT were prioritized early in the vaccination campaign. Methods. Patients on KRT between January 2019 and December 2021 in the Swedish Renal Reg

Background: For decades, early allogeneic stem cell transplantation (HSCT) has been used to slow neurological decline in metachromatic leukodystrophy (MLD). There is lack of consensus regarding who may benefit, and guidelines are lacking. Clinical practice relies on limited literature and expert opinions. The European Reference Network for Rare Neurological Diseases (ERN-RND) and the MLD initiativ

Cross-country data links good health status to an increase in wealth status (income levels) as evidenced by existing prevalence of rates of child morbidity and mortality in poorer settings. Essentially, Primary Health Care amongst other affordable health interventions is prioritized in most countries now. This thesis focuses on Ghana, to establish whether there exists an association between wealth

Warming in the Arctic occurs at a much higher rate than the global average, which has a considerable impact on the Arctic terrestrial carbon cycle. Permafrost thawing can release substantial amounts of carbon, whilst tundra shrubification and tree-line advance, on the other hand, may compensate for this. To gain a better understanding of the Arctic carbon cycle in the future, global dynamic vegeta

The purpose of this study was to examine a few home care workers’ conception of their discretion connected to work-related health within the home care service. The study was based on semi-structured interviews with three home care workers from different areas of a common district in the south part of Sweden. The analyzed result was based on theories about control and research on health. Theoretica

For the Geneva motor show 2006 I created a special Trim and Colour for Pininfarina’s three production cars. Trim and Colour means the complete design of materials and colours used in the car exterior and interior. In my diploma work I explored the possibility to unite the image of three different cars by the use of material and colours. I analysed the exhibition environment in which they were to

Brevmall Facul ty o f Medic ine Department o f Labora tory Medic ine, Lund Announcement: Post doc scholarship in bioinformatics Scholarship A postdoc scholarship is available for a highly motivated candidate with a background in bioinformatics and with interest in cancer research. The Molecular Pediatric Oncology lab, led by PI Daniel Bexell, is working with childhood cancer neuroblastoma. The ove

https://www.tcr.lu.se/sites/tcr.lu.se/files/2022-08/2022-08-19Post%20doc%20scholarship%20in%20bioinformatics.pdf - 2026-06-01

PowerPoint Presentation Coherent Bragg imaging of nanoparticles with unknown rotation Huaiyu Chen1, Alexander Björling2, Jesper Wallentin1 1 Synchrotron Radiation Research, Lund University, Sweden. Email: huaiyu.chen@sljus.lu.se 1 2 MAX IV Laboratory, Lund University, Sweden Motivation and Methods EMC for BCDI Experiment[1] References Effect of Data Resolution on BCDI-EMC Bragg coherent diffractio

https://www.nano.lu.se/sites/nano.lu.se/files/2021-10/Chen_NanoLundAM_HY_Poster.pdf - 2026-06-01

Microsoft Word - Akustisk komfort i musikövningsrum.doc Master’s Dissertation Engineering Acoustics FREDRIC JANSON Report TV BA -5035 FRED RIC JA N SSO N A K U STISK K O M FO R T I M U SIK Ö V N IN G SR U M AKUSTISK KOMFORT I MUSIKÖVNINGSRUM TA_5035HO.indd 1 2009-03-31 14:34:55 Detta är en tom sida! Copyright © 2006 by Engineering Acoustics, LTH, Sweden. Printed by KFS I Lund AB, Lund, Sweden, Mar

https://www.akustik.lth.se/fileadmin/tekniskakustik/publications/tvba5000/webTVBA5035.pdf - 2026-05-30