Sökning: "AR"

Visar resultat 11 - 15 av 554 avhandlingar innehållade ordet AR.

  1. 11. Rare-gas Clusters Studied by Electron Spectroscopy : Structure of Heterogeneous Clusters and Effects of Electron Scattering on Auger Decay

    Författare :Marcus Lundwall; Olle Björneholm; Gunnar Öhrwall; Maxim Tchaplyguine; Thomas Möller; Uppsala universitet; []
    Nyckelord :Physics; Nano-particles; Clusters; Heterogeneous clusters; Core-shell clusters; XPS; UPS; AES; Electron scattering; Radial structure; Surface structure; Surface sensitivity; Synchrotron radiation; Ne; Ar; Kr; Xe; Fysik;

    Sammanfattning : In this Thesis experimental studies of nano-clusters using synchrotron radiation based photoelectron (UPS and XPS) and Auger Electron Spectroscopy (AES) are presented. The investigations may be divided into two parts where the first reports on the structure of heterogeneous two component clusters, and the second concerns electronic decay processes. LÄS MER

  3. 12. In Real Life (Or Elsewhere) : om kreativa processer och parallella verkligheter i dokumentärfilm

    Författare :Kirsi Nevanti; Ylva Gislén; Holmquist PeÅ; Jonna Bornemark; Stockholms konstnärliga högskola; []
    Nyckelord :HUMANIORA; HUMANITIES; ethics documentary film; situational understanding; authenticity; reality; parallel realities; creative processes; know thyself; Images and the Worlds of Being; A Shift Between Worlds; director; film team; world; in real life or elsewhere ; IRL; VR; Virtual Reality; AR; Augmented Reality; life as stage manager; reflections on space; journey; snippet of time; interpretation of reality; protagonist; cinema; cinematic means; universe; imagination; artistic research; presence of the camera; existence; the act of seeing; visual knowledge; intuition; practical knowledge; communication; fictional; gender bending; identity; visual art; vantage point; unreality; art; vision; photography; cinematography; sound design; editing; directing; life science; Performativa och mediala praktiker; Performative and media based practices;

    Sammanfattning : Reality isn’t what it appears to be. Contexts are not always clear and visible. People don’t always say what they really mean. And they don’t always mean what they say. LÄS MER

  4. 13. Strategists – free or bound? : On individuality and typicality among CEOs

    Författare :Anna Larsson; Helén Anderson; Elisabeth Sundin; Linköpings universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Strategists; individuality; typicality; institutionalised environments; reflection; Strateger; individualitet; typiskhet; institutionaliserad omvärld; reflektion; Business studies; Företagsekonomi;

    Sammanfattning : The purpose of this study is to articulate and describe interpretations/ideas of companies, and to re-contextualize strategists, and to discuss strategists as free or bound, guided by the broader sociological framework framing strategists as individual subjects within an institutionalized (objectified) context of business. This thesis departs from a notion of “companification” in and among organizations as a process of diffusion of institutionalised practices and ideas of companies and raises the question of how practicing strategists interpret companies in an institutionalised environment (business society). LÄS MER

  5. 14. Mesoproterozoic crustal evolution in Southern Africa

    Författare :Åsa Pettersson; Göteborgs universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Namaqua-Natal province; Mezoproterozoic; geochronology; U-Pb zirkon dating; Sm-Nd model ages; Ar-Ar dating; Southern Africa;

    Sammanfattning : The objects of this thesis were to use geochronology to investigate crustal evolution of part of Southern Africa that formed during a global event, resulting in the ~1 Ga supercontinent Rodinia. The timing of assembly by continent-continent collisions and the position of the individual continental blocks of this ancient landmass is still largely unknown. LÄS MER

  7. 15. Proterozoic to Quaternary Events of Fracture Mineralisation and Oxidation in SE Sweden

    Författare :Henrik Drake; Göteborgs universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; fracture minerals; low-temperature evolution; paleohydrogeology; redox front; wall rock alteration; stable isotopes; geochemistry; Ar-Ar dating; fluid inclusions; Mössbauer spectroscopy; U-series disequilibrium; Simpevarp; Laxemar; SE Sweden; nuclear waste repository.;

    Sammanfattning : Fracture minerals and altered wall rock have been analysed to reveal the low-temperature evolution, especially regarding redox conditions, of the Simpevarp area, SE Sweden. This area is one of the two areas in Sweden investigated by the Swedish Nuclear fuel and Waste Management Co. LÄS MER