Sökning: "Big Research Facilities"

Visar resultat 6 - 10 av 35 uppsatser innehållade orden Big Research Facilities.

  1. 6. Primordial Gravitational Waves and ultra-light Dark Matter in a complex singlet extended Standard Model

    Kandidat-uppsats, Lunds universitet/Partikel- och kärnfysik; Lunds universitet/Teoretisk partikelfysik - Geonomgår omorganisation

    Författare :Sara Wildenor; [2021]
    Nyckelord :theoretical physics; gravitational waves; dark matter; complex singlet extended standard model; LISA; BBO; DECIGO; Physics and Astronomy;

    Sammanfattning : In this thesis, the consequences of extending the internal symmetries of the standard model with a complex singlet scalar field, are investigated in terms of dark matter phenomenology and the possibility of primordial gravitational wave detection utilizing space based laser interferometry. The scalar potential of the model is constructed with a Z2 symmetry, which allows for the retainment of a linear and a quadratic coupling parameter, as well as a stable dark matter candidate, and an additional non-zero vacuum expectation value for the real component of the scalar field. LÄS MER

  3. 7. Emergency Preparedness Process Proposal for Radiological Incidents at Accelerator Driven Facilities

    Master-uppsats, Lunds universitet/Avdelningen för Riskhantering och Samhällssäkerhet

    Författare :Leonie Victoria Stieren; [2021]
    Nyckelord :accelerator driven facilities; emergency response; crisis management; radiological hazard; Technology and Engineering;

    Sammanfattning : The European Spallation Source (ESS) is an accelerator driven research facility under construction. Once commissioned, a linear accelerator supplies protons to a target, whereupon neutrons are generated through a process called “spallation”. Neutron beam time will be available for a variety of scientific experiments. LÄS MER

  4. 8. Classification of black plastic granulates using computer vision

    Kandidat-uppsats, Högskolan i Halmstad/Akademin för informationsteknologi

    Författare :Anton Persson; Niklas Dymne; [2021]
    Nyckelord :;

    Sammanfattning : Pollution and climate change are some of the biggest challenges facing humanity. Moreover, for a sustainable future, recycling is needed. Plas- tic is a big part of the recycled material today, but there are problems that the recycling world is facing. The modern-day recycling facilities can handle plastics of all colours except black plastics. LÄS MER

  5. 9. Konkurrens om tid i rörelse : Har idrottsföreningarna tappat bollen till de privata aktörerna?

    Kandidat-uppsats, Södertörns högskola/Institutionen för samhällsvetenskaper

    Författare :Walter Forsberg Meinhart; Sofia Matteoni; [2021]
    Nyckelord :Competition; sports clubs; privatization; private players; Swedish sport confederation; new institutional theory; sector-bending.; Konkurrens; idrottsförening; privatisering; privata aktörer; riksidrottsförbundet; nyinsitutionell teori; sektorböjning.;

    Sammanfattning : Svensk idrottsrörelse är en marknad i förändring, idrottande utanför idrottsföreningar har ökat under de senaste åren och privata aktörer har tagit stora steg framåt. Runt om i världen sprids en ekonomisk nyliberalism där privata aktörer blivit vanligare genom avregleringar och fått tillgång till marknaders principer för att tillgodose behov på bästa sätt. LÄS MER

  7. 10. Digitalisation of sourcing processes – A case study at Axis Communications AB

    Master-uppsats, Lunds universitet/Teknisk logistik

    Författare :Elaine Nilsson; Josefine Westberg; [2021]
    Nyckelord :Sourcing; digitisation; digitalisation; digital sourcing; sourcing technologies; Axis Communications AB; Technology and Engineering;

    Sammanfattning : Title: Digitalisation of sourcing processes – A case study at Axis Communications Authors: Elaine Nilsson & Josefine Westberg Supervisor: Karin Forsberg, Commodity Manager, Axis Communications AB Daisy Wang, Project Purchaser, Axis Communications AB Louise Bildsten, Department of Industrial Management & Logistics, Faculty of Engineering, Lund University Examiner: Jan Olhager, Department of Industrial Management & Logistics, Faculty of Engineering, Lund University Background: Axis Communications AB is a global network surveillance company based in Lund, Sweden. Axis assemble and store some components and products in their own facilities, however manufacturing is handled by contract manufacturers. LÄS MER