Filtyp
The purpose of this study is to examine the political debate regarding the repeal of the Swedish prohibition against monasteries 1949-1961. The study emphasis is on the Swedish religious freedom bill from 1949 (that proposed the conditional repeal of the monastery prohibition) as well as on two parliamentary debates from 1951 and 1961 where the issue was discussed. As a theoretical framework the e
In this study, a method was developed for determination of the free concentration of 4-isobutylacetophenone, a toxic degradation product of ibuprofen, in river and sewage water samples from Sweden. Sample preparation and analysis were performed by a hollow-fibre microporous membrane liquid-liquid extraction (HF-MMLLE) set-up and gas chromatography-mass spectrometry (GC-MS), respectively. In this n
This project aims to highlight the manufacturer as an important asset in product development. In order to design a product, it is necessary, especially for industrial designers to have good knowledge of the manufacturing technologies that are available and to have knowledge of the working environments in which our ideas are put into practice. Increased cooperation between local actors opens opport
High flux extreme ultraviolet (XUV) sources like the free electron laser (FEL) in Hamburg (FLASH) offer the possibility of diffractive imaging of small objects. Irrespective of whether the diffraction is based on the detection of photons or photoelectrons, it is required that the measurement is done in the reference frame of the molecule meaning that, for a sample of several molecules, it is neces
The free neutral nanoscale NaCl clusters have been produced in a beam and studied with x-ray photoelectron spectroscopy. High resolution spectra simultaneously containing cluster and molecular-monomer, featuring in both the valence and core-level Na 2p and Cl 2p regions, have been obtained. Cluster-level energy shifts of around 3 eV toward lower binding energy for Na 2p and approximate to 1 eV tow
The molecular beam epitaxial growth of PbTe nanowires oil GaAs(111)B substrates is reported. The growth process was based oil the Au-catalyzed vapor-liquid-solid mechanism. These nanowires grow along the [100] axis; they are perpendicular to the substrate, have tapered shapes, and have diameters of about 90 rim at the base and 60 run at the top. High resolution transmission electron microscopy pic
We recently described a method to compute accurate quantum mechanical free energies [Rod, T. H.; Ryde, U. Phys. Rev. Lett. 2005, 94, `138302]. The method, which we term quantum mechanical thermodynamic cycle perturbation (QTCP), employs a molecular mechanics force field to sample phase space and, subsequently, a thermodynamic cycle to estimate QM/MM free energy changes. Here, we discuss the method
(H2O)(N) clusters generated in a supersonic expansion source with N similar to 1000 were core ionized by synchrotron radiation, giving rise to core-level photoelectron and Auger electron spectra (AES), free from charging effects. The AES is interpreted as being intermediate between the molecular and solid water spectra showing broadened bands as well as a significant shoulder at high kinetic energ
The main topic of this Thesis is the x-ray spectroscopic studies of free nano-clusters with size more than 10^3 atoms. The photoelectron spectroscopy experiments on rare gas and metal clusters were performed at beamline I411 at MAX-lab National Swedish synchrotron radiation facility. Free rare-gas clusters are simplest objects in cluster research. However their electronic structure springs a lot
The main purpose of this Thesis is the experimental characterization of the electronic and geometric structures of objects called clusters. A cluster consists of a finite group of bound atoms or molecules. Due to its finite size, it may present completely different properties than those of the isolated atom and the bulk. The clusters studied in this work are constituted by rare-gas atoms, organic
2022-09-26ContentsCommon carotid intima-media thickness (IMT) and carotid plaque data obtained from B-mode ultrasonography examination of the right carotid artery using an Acuson 128 CT system (Mountain View, CA, USA) with a 7-MHz transducer. Original (unadjusted) IMT baseline values.Lines: 6 103Variables: 19SelectionCardiovascular (CV) cohort of MDC. Every other individual in the MDC cohort scree
https://www.malmo-kohorter.lu.se/malmo-kost-cancer-mkc/datainsamling-mkc/mdc-cv-imt-unadjusted-baseline-1991-1994 - 2026-06-23
Meddelanden från HT-biblioteken | april 2024 Meddelanden från HT-biblioteken | april 2024 Publicerad den 15 april 2024 Foto: Anja Hoppe. I aprilnyhetsbrevet informerar vi om öppettiderna under vårens helgdagar, samt, som vanligt, om kommande öppna workshoppar för studenter. Månadens e-resurs denna gång är Nationalencyklopedins ordböcker, vars digitala versioner du har tillgång till via biblioteken
https://www.htbibl.lu.se/article/meddelanden-fraan-ht-biblioteken-april-2024/ - 2026-06-22
Popular Abstract in Swedish Utveckling av beröringsfri teknik för att styra och kontrollera metallurgiska hög temperatur processer. Befintlig teknik kräver kontakt med mediet av intresse vilket medför att överlevnadstiden för probar och sensorer är kort. I den har avhandlingen beskrivs arbetet med att utveckla och ta i bruk beröringsfri mätteknik för övervakning och kontroll av metallurgiska framsThe steel- and metal industry has an extensive production processing comprising many different process steps of solid, gaseous and liquid nature. Thus it is obvious that a number of different measurement technologies must be used to collect and evaluate key physical parameters which are necessary to control the production processes. In this respect, the software to monitor the processes have, duri
The subject of Funds Transfer Pricing (FTP) is widely known within the banking in- dustry, despite this there is a lack of consensus on how to allocate the costs and benets to the users and suppliers of liquidity. A common practice in nancial institutions, in particular before the nancial crisis, was to charge business units a liquidity charge that was based on the average or the historic cost of
The valence states of free neutral potassium clusters produced by a gas aggregation source were probed by synchrotron radiation based photoelectron spectroscopy. The first ionization energy (IE) of the clusters was determined to be 10% larger than the work function of bulk potassium. Using electrostatic concepts and the IE, the mean size of the clusters was estimated to be approximate to 2000 atom
Fatty acids, which are essential nutritional components, are also involved in cardiovascular and metabolic diseases. Here we report a human cell surface receptor that we name free fatty acid receptor (FFAR), because it is specifically activated by medium to long-chain free fatty acids. The receptor belongs to the class of seven-transmembrane, G-protein coupled receptors (GPCRs) and also mediates r
