Sökning: "Christian Asker"

Hittade 3 avhandlingar innehållade orden Christian Asker.

  1. 1. Effects of disorder in metallic systems from First-Principles calculations

    Författare :Christian Asker; Igor Abrikosov; Jörg Neugebauer; Linköpings universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; Iron; Nickel; Magnesium; Manganese; Molybdenum; Zirconium; Elastic Constants; High pressure; Earth s core; Density-functional theory; Ab-initio; First-Principles; Core-level shifts; Molecular Dynamics; Phonons; Dynamical Instability; Condensed matter physics; Kondenserade materiens fysik; Computational physics; Beräkningsfysik;

    Sammanfattning : In this thesis, quantum-mechanical calculations within density-functional theory on metallic systems are presented. The overarching goal has been to investigate effects of disorder. In particular, one of the properties investigated is the bindingenergy shifts for core electrons in binary alloys using different theoretical methods. LÄS MER

  3. 2. Spectroscopic and elastic properties in metallic systems from first-principles methods

    Författare :Christian Asker; Linköpings universitet; []
    Nyckelord :NATURAL SCIENCES; NATURVETENSKAP;

    Sammanfattning : In this thesis, ab initio calculations on metallic systems are presented. The overall aim is to probe properties that are often considered to be difficult to obtain within the framework of density-functional theory. The aim has also been to chose problems and systems that are of a wider interest and not only a testbed for calculations. LÄS MER

  4. 3. "Vi kristna unga qvinnor" : Askers Jungfruförening 1865–1903 – identitet och intersektionalitet

    Författare :Mats Larsson; Cecilia Wejryd; Oloph Bexell; Erik Sidenvall; Uppsala universitet; []
    Nyckelord :HUMANIORA; HUMANITIES; Asker; Maiden Association; Free Church History; Emancipation; Identity; Intersectionality; Gender; Christian Identity; Women History; Baptist; Holiness Movement; 19th Century; Asker; Jungfruförening; Frikyrkohistoria; Identitet; Intersektionalitet; Baptism; 1800-talet; Genus; Ungdom; Kvinnohistoria; Helgelseförbundet; Örebromissionen; Svenska baptistsamfundet; Kristen identitet; Emancipation; Demokrati; Church History; Kyrkohistoria;

    Sammanfattning : The Maiden Association in Asker was founded in 1865 20 kilometers southwest of Örebro in the county of Närke. A group of unmarried women closely connected to the Asker Baptist congregation met for prayer, bible reading and conversations with early democratic overtones. LÄS MER