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Calculation of antenna radiation center using angular momentum
An algorithm to compute the Radiation Center of an antenna based on the Spherical Wave Expansion is introduced. The method is based on the angular momentum vector that is uniquely defined for any antenna far field pattern. The radiation center is defined as the phase reference point where the angular momentum is minimized and corresponds to minimizing the phase variations in the antenna far field
The Alphabet of All Languages (Alphabetum Omnium Linguarum) : The Runes and the Origins of Writing in the Antiquarian Scholarship of Johannes Bureus
In and Out of Focus: The Cultural Dynamics of Mediation and Landscape
There are interesting links between older viewing aids like the 1800th Century Claude Glass and recent photographic consumer products like the iPhone application Instagram and the spread of HDR (High Dynamic Range) photography. I will examine these links by juxtaposing them to some issues raised by landscape- and environmental art, as well as theoretical discussions of mediation and landscape. The
A university curriculum in Engineering Nanoscience - the inverted-T strategy
The Fear of Oblivion: Collective Memory as a Non-Traditional Security Issue in Sino-Japanese Relations
Proton transfer reaction studies. An investigation of properties of excited levels in particular isobaric analogue states in 28Si, 55Co and 60Ni
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Welfare after Growth
Harvesting energy from CO2 emissions
Network management and environmental effectiveness: the management of end-of-life vehicles in the UK and in Sweden
To recieve with grace and knowledge: The reception of separated minors in Sweden
Dispersion flattening in a w-fiber
A method for dispersion-flattening in double-clad single-mode optical fibers is presented. The chromatic dispersion over the wavelength range [1.25 µm, 1.60 µm] is minimized for a w-fiber and also for a triangular-index fiber with a depressed inner cladding. The constraint that the first higher order mode should appear exactly at 1.25 µm is imposed. The full vector solution of Maxwell’s equations
Are Animal Epitaphs 'Epideictic'?
Organizational core values: Goals or Corporate bullshit? A study of leadership and values
Purpose : to gain knowledge on how managers experience organizational core values, and to explore how the managers look upon the significance of such values in relation to their leadership. Theoretical framework : organisational culture (Schein) and action theory (Argyris & Schön). Regarding values, social influence and theories on motivation, studies by Rokeach , Sheldon and Elliot. Theory
Med Galileo på lekplatsen
Analysis of meteorological conditions related to extreme varve thickness
Diagnostic Reasoning Strategies for Means-End Models
Health Hazards of Building Materials
There is growing concern about the possible hazards which can result from the use of certain organic building materials. The issue has received a great deal of attention in industrial countries in temperate climates, because indoor air pollution is frequent in tight, energy efficient buildings with low rates of ventilation. This is not yet a problem all over the world, but an awareness of the risk