Sökning: "kluster"

Visar resultat 6 - 10 av 87 avhandlingar innehållade ordet kluster.

  1. 6. DESIREE: Instrumentation Developments and Hot Metal Cluster Decays

    Författare :Emma K. Anderson; Henning Schmidt; Henrik Cederquist; Henning Zettergren; Oded Heber; Stockholms universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; DESIREE; microchannel plate; clusters; spontaneous decay; small metal cluster anions; silver; copper; gold; carbon dianions; fragmentation; vibrational autodetachment; DESIREE; mikrokanalplattor; kluster; spontana sönderfall; små metallklusteranjoner; silver; koppar; guld; kol di-anjoner; fragmentering; Physics; fysik;

    Sammanfattning : This thesis presents instrumentation developments and measurements performed at the Double ElectroStatic Ion Ring ExpEriment, DESIREE, at Stockholm University. DESIREE operates at cryogenic temperatures ~13 K, with very low background pressures of ~10-14mbar, allowing the observation of stored ions to long times of tens of seconds and longer. LÄS MER

  3. 7. Kompetensförsörjning i glesbygd : Om betydelsen av närhet och avstånd

    Författare :Sven Pettersson; Susanne Stenbacka; Magnus Bohlin; Linda Lundmark; Uppsala universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Geografi; Kulturgeografi; Regional utveckling; Glesbygd; Kluster; Trippelhelix; Innovationer; Kompetensförsörjning; Human geography; Kulturgeografi; Geography; Geografi;

    Sammanfattning : Arjeplog in Norrbotten is an important winter testing site of vehicles and vehicle components for the international automobile industry. A considerable number of staff from the industry, the client companies, travel each winter to the small and peripheral Arjeplog in order to conduct tests. LÄS MER

  4. 8. Kunskap och innovation i ett moget kluster : En ekonomisk-geografisk studie av aluminiumindustrin i Småland-Blekinge

    Författare :Magnus Lagerholm; Anders Malmberg; Anders Waxell; Karl-Johan Lundquist; Uppsala universitet; []
    Nyckelord :Social and economic geography; economic geography; mature industry; cluster; agglomeration; systems of innovation; labour market mobility; Sweden; Kulturgeografi; kulturgeografi; Social and Economic Geography;

    Sammanfattning : The thesis aims at understanding mechanisms behind knowledge generation and learning in a mature cluster by analysing firms in south-east Sweden engaged in the development and manufacturing of aluminium products. The point of departure is in concepts and assumptions related to spatially concen-trated systems of similar and related firms and industries, such as agglomera-tions, clusters or innovation systems. LÄS MER

  5. 9. Gendered experiences of work environment : A study of stress and ambiguity among dental students in Sweden

    Författare :Ingrid Schéle; Leif Hedman; Anne Hammarström; Eva Bejerot; Umeå universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; dental students; Swedish dental education; work and organisational theories; gender power relations; ambiguity; perceived stress; satisfaction; grounded theory; content analysis; SEM; cluster analysis; tandläkarstudenter; svensk tandläkarutbildning; arbets- och organisations teorier; genus och makt relationer; ambiguitet; upplevd stress; nöjdhet; grundad teori; innehållsanalys; SEM; kluster analys; Applied psychology; Tillämpad psykologi; Psychology; psykologi;

    Sammanfattning : This thesis explores how dental students experience their education. We aim to generate ways to understand which elements relate to the students’ experience based on current theories and models regarding the quality of working life and gender (and) power relations. LÄS MER

  7. 10. Störst och starkast. En studie om entreprenörer, kluster och truckar i sydvästra Småland 1950-1975

    Författare :Carl Johan Roubert; Ekonomisk-historiska institutionen; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES;

    Sammanfattning : [abstract missing].... LÄS MER