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Visar resultat 1 - 5 av 15 avhandlingar som matchar ovanstående sökkriterier.

  1. 1. Inkiöpt för reede penninghar : priser och levnadskostnader i Östergötland under andra hälften av 1600-talet

    Författare :Göran Hansson; Umeå universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Economic history; Ekonomisk historia;

    Sammanfattning : .... LÄS MER

  3. 2. Studies on coherent mid-infrared solid state sources for lidar and countermeasure applications

    Författare :Göran Hansson; KTH; []
    Nyckelord :Laser; non-linear optics;

    Sammanfattning : .... LÄS MER

  4. 3. Såld spannmål av kyrkotionden : Priser i Östergötland under Sveriges stormaktstid

    Författare :Göran Hansson; Olle Krantz; Magnus Lindmark; Johan Söderberg; Umeå universitet; []
    Nyckelord :Economic history; price history; relative prices; wages; price cycles; Östergötland; food consumtion; price comparisons; price index; bad harvests; ekonomisk historia; Economic History;

    Sammanfattning : The thesis presents annual price series for rye and barley in Östergötland during the period 1592-1735. Prices of wheat, oats, animal products, building materials, iron, nails, horse shoes and horse shoe nails from about the mid-17th century up to 1735 are also presented and analysed. LÄS MER

  5. 4. Ecology and genetic population structure of Indo-Pacific bottlenose dolphins in East Africa

    Författare :Anna Särnblad Hansson; Per Berggren; Anders Angerbjörn; Göran Spong; Stockholms universitet; []
    Nyckelord :Tursiops aduncus; population size; distribution; social structure; behaviour; conservation status; mitochondrial DNA; microsatellites; Zanzibar; western Indian Ocean; NATURAL SCIENCES; NATURVETENSKAP; zoologisk ekologi; Animal Ecology;

    Sammanfattning : Many marine mammal populations are threatened by anthropogenic activities. The Indo-Pacific bottlenose dolphins (Tursiops aduncus) off Zanzibar are subject to high levels of bycatch, negative impact from tourism and were previously hunted. LÄS MER

  7. 5. Optical characterization of Silicon-based self-assembled nanostructures

    Författare :Bouchaib Adnane; Wei-Xin Ni; Per Olof Holtz; Göran Hansson; Susumo Fukatsu; Linköpings universitet; []
    Nyckelord :NATURAL SCIENCES; NATURVETENSKAP;

    Sammanfattning : This PhD thesis summarizes the work carried on the optical characterizations of some Si-based self-assembled nanostructures, particularly SiGe/Si quantum dots (QDs) and nanocrystalline (nc)-Si embedded in mesoporous silica (MS) using photoconductivity (PC), photoluminescence (PL), and photoluminescence excitation (PLE) measurements. The spectroscopic studies of SiGe/Si QDs grown on Si by molecular beam epitaxy revealed for the first time well-resolved PLE resonances. LÄS MER