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We have previously reported that robust mesostructured films will grow at the surface of alkaline solutions containing cetyltrimethylammonium bromide (CTAB), polyethylenimine (PEI), and silica precursors. Here we have used time-resolved small-angle X-ray scattering to investigate the structural evolution of the micellar solution from which the films form, at several different CTAB-PEI concentratio
We use historical census data to show that Sweden exhibited high levels of intergenerational occupational mobility several decades before the rise of the welfare state. Mobility rates were higher than in other nineteenth- and twentieth-century European countries, closer to those observed in the highly mobile nineteenth-century United States. We leverage mobility variation across Swedish municipali
Known as the winner of the 2020 Man Booker Prize, Douglas Stuart’s debut novel Shuggie Bain evokes childhood queerness, which is entangled in the deindustrialised urban landscape of 1980s Glasgow. Synthesising queer and trace theory in nine steps—disruption, bent temporality, materiality and embodiment, physical orientation, medium specificity, reading and bearing traces, involuntariness and the l
The snowmelt runoff process from small basins is discussed. A differentiation is made between overland flow in the snowpack and groundwater flow induced by infiltrating meltwater. The effect of variations of the snowmelt intensity on streamflow is studied. It is shown that the runoff is high from the first day of snowmelt runoff if the streamflow is caused by overland flow, and that there are pron
Why is the notion of experience so relevant for feminist theory? How has the concept been used and by whom? What are the theoretical and political implications of postmodern theory for a re-thinking of the concept? In these pages we will explore the uses and abuses of the concept of experience in contemporary feminist thought through the works of influential feminist intellectuals. This article ha
It is argued that the capacity to focus attention is crucial for intentional communication. Intentional communication is goal-intended; directed at changing mental states and as a consequence behaviour; about a referential object common to sender and recipient; and about objects that may be context-and referent-independent. Three different kinds of attention is discerned: scanning, attention attra
An important performance measure of a plant is the plant-availability. The higher availability the better, since a high availability implies a possibility for a large production volume and thereby an increased profit for the company. One way of increasing the plant-availability is by eliminating, or minimizing the effect of disturbances. The cause of a disturbance can be personnel, material or equ
Phosphatidylinositol(4,5)bisphosphate, [PtdIns(4,5)P2], is a signalling lipid which is involved in many important processes in animal cells such as cytoskeleton organization, intracellular vesicular trafficking, secretion, cell motility, regulation of ion channels, and nuclear signalling pathways. In contrast to the animal field, much less is known about the roles of PtdIns(4,5)P2 and its synthesi
Pausanias’ Hellados Periegesis has proven to be difficult to group with other ancient works, whether preserved or not. In light of its highly varied subject matter, it is tempting to sort Pausanias together with other authors of miscellanies from the second century AD, like Aelian and Athenaeus. Like the Deipnosophistae and the Varia historia among other works, the Periegesis is a collection of fa
The BCJR algorithm is a symbol-bysymbol soft-output MAP decoder for trellis codes. This paper studies the effect of wordlength variations on the BCJR performance and looks at two strategies for reducing the wordlength.
Implementation aspects of self-tuning regulators are discussed in the paper. There is a large discrepancy between simulation or academic algorithms and practical algorithms. In the idealized environment of simulations it is easy to get different types of adaptive algorithms to perform well. In practice the situation is quite opposite. The adaptive or self-tuning controller must be able to handle n
