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GHRS spectroscopy of chemically peculiar stars: The chi Lupi Pathfinder Project

The HST has provided visual images of the universe of unprecedented clarity and sensitivity. It is less widely known that the HST/GHRS has provided equally breathtaking views of a different kind Of "universe" - a "spectroscopic universe". Nowhere is this better seen than in the extraordinarily complex and beautiful ultraviolet spectrum of the ultra-sharp-lined, non-magnetic, chemically peculiar (C

Kris och kultur : kulturvetenskapliga perspektiv på kunskap, estetik och historia

Dagligen nås vi av nyheter om olika kriser: ekonomiska kriser, långdragna konflikter, länder som hamnat i förhandlingskriser, kändisar som intervjuas om sina senaste kriser mitt i livet, politiska ledare som handlat tvivelaktigt och försatt sitt parti eller sitt land i kris. Det kan upplevas som om vi idag befinner oss mitt i krisernas tid. Det korta 1900-talet vittnar också om krisernas ständiga

The future is distributed: a vision of sustainable economies

“The Future is distributed: a vision of sustainable economies” is a collection of case studies on distributed economies, a concept describing sustainable alternatives to the existing business models. The authors of this publication are international Masters students of the Environmental Sciences, Policy and Management Programme at the International Institute for Industrial Environmental Economics

Social Capital and Regional Innovation Systems : Bridging approaches and broadening understanding of knowledge sharing and innovation

This doctoral thesis takes as a starting point that geographical location remains fundamental to gain competitive advantage for some types of firms and activities even though economic activity in general has become more global. The region is seen as the key level in which the innovative capability of firms is shaped, coordinated and governed. This is in line with the regional innovation systems (R

Eclipse Plugin for Bluespec System Verilog

Bluespec SystemVerilog (BSV) is a declarative hardware description language based on a synthesizable subset of System Verilog. Developing with BSV means so far to use scripts for existing editors, which enable highlighting and seldom support of the BSV compiler. The absence of a real IDE for BSV makes writing programs an inconvenient task. This project tries to improve this by providing an BSV Ec

Anaerobic Digestion – Microbial Ecology, Improved Operational Design and Process Monitoring

The implementation of anaerobic digestion is important in the concept of sustainable development, especially regarding the environmental benefits. Biogas is produced when organic matter is degraded by microorganisms under oxygen-free (anaerobic) conditions. Biogas production occurs in nature where oxygen is absent; in rice fields, landfills, sediments, the intestinal tract of animals, etc. The adv

Economic Institutions from Networks

Economic institutions enabling trust and cooperation rest on multiplex networks and norms of reciprocity. A key feature of economic institutions is that they facilitate commercial transactions by reducing uncertainty and risk in markets. When trust and trustworthiness stem from confidence in community sanctions of norms, principal and agent relations are enforceable without resorting to legal rule

Reliability and construct validity of the compatible MRI scoring system for evaluation of elbows in haemophilic children.

Summary. We assessed the reliability and construct validity of the Compatible MRI scale for evaluation of elbows, and compared the diagnostic performance of MRI and radiographs for assessment of these joints. Twenty-nine MR examinations of elbows from 27 boys with haemophilia A and B [age range, 5–17 years (mean, 11.5)] were independently read by four blinded radiologists on two occasions. Three c

Cryptanalysis of the "grain" family of stream ciphers

Let us have an NLFSR with the feedback function g(x) and an LFSR with the generating polynomial f(x). The function g(x) is a Boolean function on the state of the NLFSR and the LFSR, at any time instance t. Whenever the LFSR has good statistical properties, it is used for controlling the randomness of the NLFSR's state machine. In this paper we define and study the general class of "Grain" family o