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Different hadronization effects in high energy interactions are investigated. The frame-work is the Lund model for the strong interaction. A model for baryon production in jet fragmentation is presented and extended to baryon remnant fragmentation in deep inelastic scattering and hadron--hadron collisions. Observables designed to probe hadronization effects on pt correlations are show
An important goal for the building sector is to produce buildings with a minimum of environmental impact. Recycling can considerably reduce these impacts. An aim is therefore to produce new buildings with a minimum of environmental impact during their lifetime and with a high recycling potential. This paper presents a suggestion for assessing the recycling potential. The recycling potential can be
Addressing the challenges of extreme scale computing re- quires holistic design of new programming models and sys- tems that support those models. This paper discusses the Angstrom processor, which is designed to support a new Self-aware Computing (SEEC) model. In SEEC, applications explicitly state goals, while other systems components provide actions that the SEEC runtime system can use to meet
In the late 1990s in Sweden a growing number of people chose to scatter the ashes of their cremated relatives in places other than public or private burial grounds. The option of scattering was, itself, made possible in 1957, and is strictly regulated. It is possible to see the private taking care of the ashes as a post-modern way of relating to rites of death. The purposes of these acts are to ha
This paper explores the use of spreadsheets in budgeting in order to explain how and why spreadsheets are used or not used in budgeting practice. Guided by modern budgeting research, budgeting is considered as a social phenomenon which requires flexibility for decision-making and integration for management control. Twenty-one interviews with business controllers in eleven leading for-profit organi
In this paper we study the infinitesimal-time case of the so called multilinear constraints that exist for each subsequence in a sequence of images. These constraints link the infinitesimal motion of the image points with the infinitesimal viewer motion. The analysis is done both for calibrated and uncalibrated cameras. Two simplifications are also presented for the uncalibrated camera case. One s
Background The aim of this study was to investigate the prevalence of cerebral palsy (CP) as well as to characterize the CP population, its participation in a secondary prevention programme (CPUP) and to validate the CPUP database. Methods The study population was born 1990–1997 and resident in Skåne/Blekinge on Jan 1st 2002. Multiple sources were used. Irrespective of earlier diagnoses, neuropa
Internet usage is evolving, from the traditional WWW usage (i.e. downloading web pages), to triple-play usage where households may have all their communication services (telephony, data, TV) through their broadband access connection. The challenge is to design IP access networks so that they can deliver services with strict QoS demands such as IPTV at the same time as having capacity for (from the
Batch management systems are traditionally composed of two subparts, one assuring the creation and configuration of the recipes, and the other assuring the execution of the recipes, i.e., driving the equipments to make a product. By reducing the total time needed for producing a product, the market can be reached quicker and more money can (hopefully) be earned. Time to market is an important key
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Discussion about Director/Actor/Film Historian Peter Bogdanovich with regard to his book Who the hell is it? (In Swedish)
Popular Abstract in Swedish I denna avhandling studeras den akuta inflammatoriska reaktionen i huden. Akut inflammation beskrevs redan under romersk tid av Aulus Cornelius Celsus. Han karakteriserade denna reaktion med rodnad, svullnad, värme och smärta. Fysiologiskt består akut inflammation av vidgning av små blodkärl (vasodilatation) som ger upphov till rodnad samt av läckage av plasmaproteiner This thesis examines the microvascular inflammatory response in the skin. The microvascular response includes vasodilatation and plasma exudation. In the first three studies, the combined response was measured in guinea pig skin with a technique based on detection of radiolabelled protein. Transferrin was labelled in vivo by injection of 113mIn and the conversion electrons detected over the skin u
