Filtyp
We have developed a self-aligned L-g = 55 nm In-0.53 Ga-0.47 As MOSFET incorporating metal-organic chemical vapor deposition regrown n(++) In0.6Ga0.4As source and drain regions, which enables a record low on-resistance of 199 Omega mu m. The regrowth process includes an InP support layer, which is later removed selectively to the n(++) contact layer. This process forms a high-frequency compatible
Methods. Linear regression was used to relate log-measured GFR (mGFR) to sex, race, diabetes, transplant, weight, various transformations of creatinine and age with and without interactions. Equations were developed in a pooled database of 10 studies [2/3 (N = 5504) for development and 1/3 (N = 2750) for internal validation], and final model selection occurred in 16 additional studies [external va
Our study aims to reveal the most significant aspects of Marin Sorescu’s drama Paracliserul (The Verger) (1970). We point out that the hero’s ambiguous status in the forgotten cathedral is to be considered an iter perfectionis through an incomprehensible maze that life itself is. The existence the verger has to face is empty and shallow. The hero will ultimately find a significance of the world he
While the world's transport energy matrix is still strongly linked to limited and heavily polluting fossil fuels, new markets are appearing for the production and use of alternative transport fuels, such as liquid biofuels. Due to an interconnected global economy, such markets today are developing oil a global scale with actors looking to meet local as well as potential international demand. The a
The paper's target is the historically influential betting interpretation of subjective probabilities due to Ramsey and de Finetti. While there are several classical and well-known objections to this interpretation, the paper focuses on just one fundamental problem: There is a sense in which degrees of belief cannot be interpreted as betting rates. The reasons differ in different cases, but there'
Insect antennal flagella host a multitude of sensory organs fulfilling different functions. Chemoreception, for example, is essential for insects in many contexts. Both olfaction and contact chemoreception are involved in host-plant selection, as well as in the integrity of insect societies, especially for nestmate recognition. Kladothrips intermedius is a eusocial gall-inducing thrips with two ca
The paper describes a novel method for calculating the residual gas fraction and the trapping efficiency in a 2 stroke engine. Assuming one dimensional compressible flow through the inlet and exhaust ports, the method estimates the instantaneous mass flowing in and out from the combustion chamber; later the residual gas fraction and trapping efficiency are estimated combining together the perfect
The primary topic of this thesis is a class of tempo-spatial models which are rather flexible in a distributional sense. They prove quite successful in modeling (temporal) dependence structures and go beyond the limitation of Gaussian models, thus allowing for heavy tails and skewness. By generalizing the construction of the above class of models, it is possible to ‘control’ some random geometric
We study connections between topological dynamical systems and associated algebras of crossed product type. We derive equivalences between structural properties of a crossed product and dynamical properties of the associated system and furthermore derive qualitative results concerning the crossed product that are true regardless of the corresponding dynamical system. The systems principally invest
By the end of 2020, all EU member states need to ensure that all newly constructed buildings consume ` nearly zero' energy and that their energy needs are produced locally as much as possible and with renewable sources; a concept called nearly Zero Energy Buildings (ZEB). At the same time, more and more people live in cities, where the access to local renewable energy sources -wind and solar-is li
Most of the things that we know about stars come from their spectrum. The properties of the atomic lines, e.g. energy levels, wavelengths, oscillator strengths, must be known to understand the observed spectrum and to perform quantitative analyses. Atomic data of some elements are incomplete, especially in the near-infrared region, which makes it difficult or even impossible to analyze a stellar s
Kreativitets- och långtidsminnesprocesserna har till synes vissa gemensamma beröringspunkter och är i någon utsträckning funktionsmässigt beroende av varandra. Frågan är hur starkt sambandet mellan processerna är; om en individ uppvisar en god kreativitet, har individen då vanligtvis även en god långtidsminnesförmåga? Syftet med studien var att praktiskt testa detta samt belysa eventuella förekoms
The study concerns urban change in Rosengård where the study discusses the urban phenomena gentrification witch is reinvestment in urban areas. Rosengård is a product of ”miljonprogrammet” where the government had the intension to build one million apartments in ten years. Rosengård have gain hard critic for over 50 years for being rationalized and standardized. The study portray results from a su
This paper compares and evaluates two survey-based economic indicators’ ability to predict industrial production in Sweden. The economic indicators predictive ability is evaluated in a pre-crisis and crisis setting. Whereas “the crisis” is defined as the recession that took place in 2007-2009 often referred to as “the financial crisis”. More exactly, the total sample is divided into three subsampl
This report is made in order to evaluate the safety, in case of a fire, of personnel and patients in the surgical facilities at Helsingborg General Hospital. The problem that arises in this report is regarding the evacuation of patients that are undergoing surgery. This is a problem since it can take up to 60 minutes to finish a surgery and make a patient ready for evacuation. To determine the fir
