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Electron Scattering Mechanisms in Low-Dimensional Transport Physics
Electron scattering mechanisms in low-dimensional semiconductor systems have been investigated at low temperatures. The influence of scatterers on magnetotransport in a high-mobility, GaAs/AlGaAs two-dimensional electron gas (2DEG) system was studied. A certain number of scattering centres are introduced into the 2DEGs by proton irradiation and can be removed by annealing. The transport propertie
Metodutveckling inom habilitering och rehabilitering : en studie av stimulansbidragets kunskapseffekter i Skåne
Numerical Modelling and Analysis of Orthogonal Metal Cutting
Popular Abstract in Swedish De flesta komponenter som används i vårt samhälle har genomgått en bearbetningsprocess i något skede i sin tillverkningscykel. På grund av detta spelar de ekonomiska aspekterna av bearbetningsprocessen en viktig roll i tillverkningskostnaden. Det finns flera skäl till att utveckla ett rationellt förhållningssätt till skärande bearbetning, såsom att förbättra skärteknik,Most components in use in our society have undergone a machining process at some stage within its manufacturing cycle. As a result, the economics of the machining process plays an important role in the manufacturing costs. There are several reasons for developing a rational approach to material removal, such as improving cutting techniques, producing products with enhanced precision, and increasin
Interactions Between Small Heat Shock Proteins and Substrate Proteins Mass Spectrometric Detection of Crosslinked Peptides to Map Protein-Protein Interactions
The small heat shock proteins (sHsps) are a widespread class of molecular chaperones existing in all organisms. During heat stress the sHsps protect other proteins from unfolding and aggregation. In plants the sHsps play an especially prominent part of the stress response. In this thesis chemical crosslinking and mass spectrometric mapping of crosslinked peptides has been used to investigate the
Spatial characteristics of atrial fibrillation electrocardiograms
BACKGROUND: The present study investigates spatial properties of atrial fibrillation (AF) by analyzing vectorcardiogram loops synthesized from 12-lead electrocardiograms (ECGs). METHODS: After atrial signal extraction, spatial properties are characterized through analysis of successive, fixed-length signal segments and expressed in loop orientation, that is, azimuth and elevation, as well as in lo
Recommended Reading: Defining the Medieval Visionary. A Facing-Page Comparison of the Middle English and Latin Texts of the Epistola solitarii ad reges of Alfonso of Jaén
A comparison of the Latin and Middle English versions of Alfonso of Jaen's Epistola solitarii.
From Famine to Forgotten Holocaust. The 1932-1933 Famine in Ukrainian Historical Cultures
Case Writing Projects in Co-operation with Companies and Organizations
Manne Siegbahn 1886 3/12 1951
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Estimating the list size for BEAST-APP decoding
The BEAST-APP decoding algorithm is a low-complexity bidirectional algorithm that searches code trees to find the list of the most likely codewords, which are used to compute approximate a posteriori probabilities (APPs) of the transmitted symbols. It can be applied to APP-decoding of any linear block code, as well as in iterative structures for decoding concatenated block codes. Previous work has
In vitro laser-induced fluorescence studies of breast-tumour following low-dose injection of porphyrin
Lundastudenterna och Mårtensfirandet
Om Mårtensfirandet bland studenterna vid Lunds universitet ur ett historiskt perspektiv.
Liberal Barbarism: The European Destruction of the Palace of the Emperor of China
Musik och lärande i barnets värld
Osteoporos
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Sensitivity of mongolian gerbils to trichloroethylene exposure during neonatal growth
Continuous exposure of young mongolian gerbils to trichloroethylene (230 ppm) was started at different times during the first month of life. The onset of exposure was accompanied by an increased number of deaths among the pups and by an immediate reduction in growth rate. The proportion of dead pups was greatest when exposure was started at birth, and decreased rapidly with increasing age at onset