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Nu! Strategisk improvisation för effektiv kommunikation

Strategisk kommunikation är en avgörande framgångsfaktor för många organisationer, men tiden har sprungit förbi de traditionella, linjära kommunikationsmodellerna. I en värld i ständig förändring, där det handlar om att agera nu och situationsanpassat, krävs något annat. I den här boken introduceras strategisk improvisation som ett nytt sätt att tänka och agera kommunikativt. Den är skriven för di

Accurate charge densities from powder X-ray diffraction - A new version of the Aarhus vacuum imaging-plate diffractometer

In recent years powder X-ray diffraction has proven to be a valuable alternative to single-crystal X-ray diffraction for determining electron-density distributions in high-symmetry inorganic materials, including subtle deformation in the core electron density. This was made possible by performing diffraction measurements in vacuum using high-energy X-rays at a synchrotron-radiation facility. Here

Biogas Production from Lignocellulosic Biomass : Impact of pre-treatment, co-digestion, harvest time and inoculation

Biogas or methane production through anaerobic digestion (AD) is gaining increasing attention worldwide due to concerns over global warming, energy security and the need for sustainable waste management. AD of lignocellulosic biomass is one facet that is highly appreciated since the conflict over biomass for food/feed or energy can be avoided. As a result the need for non-food based lignocellulosi

Calculation models for the transfer of radioactive substances from a deep repository for spent nuclear fuel to the biosphere

This chapter summarizes the state of knowledge about models which describe how radioactive substances from a geological repository can be transferred through ecosystems to flora, fauna and mankind. Radionuclide migration to the biosphere and to man primarily occurs via groundwater flows passing through the repository. For such migration to occur, the integrity of the repository barrier system must

The ‘agrarian question’ in the rear view mirror – some personal reflections

After a long career in studying agricultural and rural development, in the following paper I take the opportunity to reflect on these issues in the rear view mirror. The advantage of this is of course that my biographical time span now covers a considerable historical one, starting with the apocalyptic alarms over the population bomb at the end of the 60s, especially in Asia, and the widespread fe

No evidence for self-recognition in a small passerine, the great tit (Parus major) judged from the mark/mirror test

Self-recognition is a trait presumed to be associated with high levels of cognition and something previously considered to be exclusive to humans and possibly apes. The most common test of self-recognition is the mark/mirror test of whether an animal can understand that it sees its own reflection in a mirror. The usual design is that an animal is marked with a colour spot somewhere on the body whe

Complex-coefficient systems in control

Complex-valued dynamics can be used for modeling rotationally invariant two-input two-output systems and bandpass systems when they are considered in the baseband. In a few instances, control design has been done in the complex domain, which facilitated analysis and synthesis. While previous work has been application specific, we will discuss more generally how complex valued dynamics arise, basic

Coupling and braiding Majorana bound states in networks defined in proximate two-dimensional electron gases

Two-dimensional electron gases with strong spin-orbit coupling covered by a superconducting layer offer a flexible and potentially scalable platform for Majorana networks. We predict Majorana bound states (MBSs) to appear for experimentally achievable parameters and realistic gate potentials in two designs: either underneath a narrow stripe of a superconducting layer (S stripes) or where a narrow