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The detection of spectral line profile variability for stars of the HgMnclass of chemical peculiarity has been poorly documented in theliterature yet holds a special significance for understandingrelationships between observed spectral anomalies, stellar surfacestructure, and magnetic fields. The HgMn stars have until now not beenconfirmed to vary in their light or spectral characteristics in ways
The concept “Broken Technologies” is related to the question: “Which is the benefit of humanity studies?” Of course the question is rhetorical because, how could this question be answered if the benefit was not obvious? Any answer supposes that we understand what we are asking for and the study of “what we mean” is one of the axes of the epistemology of the humanities. Anyway, we can also put the
Studien undersöker Jean-Paul Sartres utvecklig från Varat och Intet (1943) – där den fria och ensamma människans relation till varat och den andre står i centrum – till den sociala och politiskt situerade människa som ringas in i Critique de la raison dialectique (Kritik av det dialektiska förnuftet, 1960). På vägen mellan dessa verk kommer den sartreska samtidshistoriens mest fundamentala konflik
Abstract not available
This paper presents an unbalanced overview of existing Enterprise Resource Planning (ERP) research by reassessing the body of knowledge and emphasising future research directions that need to be pursued in an attempt to fill knowledge gaps and bridge the existing gap between practitioners and academia. To fulfil this objective, nine leading international IS publications covering the period of 2006
A quite common view is that the scientific persona matters less in contemporary Western knowledge societies. Large research groups produce new scientific discoveries gathered around impersonal expert system. However, it is also well known that scientific cultures differ widely. In physics, the projects are quite impersonal, sometimes including thousands of persons. The prime example is the CERN or
Kulturartikel om Oscargalan och förändringarna i den estetik som präglat valet av vinnare i de olika kategorierna från 1920-talet till 2000-talet.
We describe a new liquid-target system for low-debris laser-plasma soft x-ray sources. The system is based on a microscopic liquid jet and is experimentally evaluated for 0.7-1 keV proximity lithography and water-window x-ray microscopy applications. Compared to an existing liquid-droplet target, this target system has the same low debris emission, high x-ray photon flux, and narrow spectral bandw
