Sökning: "Gravity"

Visar resultat 11 - 15 av 748 uppsatser innehållade ordet Gravity.

  1. 11. Defining dark jets at the particle level

    Master-uppsats, Lunds universitet/Partikel- och kärnfysik; Lunds universitet/Fysiska institutionen

    Författare :Gustav Lindberg; [2023]
    Nyckelord :Particle physics; Dark matter; QCD; Physics and Astronomy;

    Sammanfattning : One hypothesis that attempts to explain dark matter is dark QCD, which suggests that there would be a dark sector made up of dark quarks. Dark quarks would interact with each other through dark QCD similar to how Standard Model quarks interact with each other through Standard Model QCD. LÄS MER

  3. 12. Investigation of Antenna Radomes in Low Earth Orbits

    Master-uppsats, Lunds universitet/Centrum för analys och syntes

    Författare :Mathias Manohar Gren; [2023]
    Nyckelord :Materials; Science; Space; Satellites; Antenna Radomes; Beyond Gravity; Coatings; Physics; Chemistry; Low Earth Orbits; Engineering; Lunds University; Materials Chemistry; Technology and Engineering;

    Sammanfattning : Introduction: This master’s thesis focuses on exploring improved alternative material solutions for antenna radomes used to protect Beyond Gravity Sweden’s satellite antennas in low Earth orbits. Background: As the environment in low Earth orbit is harsh, surface materials on satellites experience high levels of atomic oxygen, ultra violet radiation, thermal-fluctuation, charged particles and micro meteoroids. LÄS MER

  4. 13. Correlation Between Sending Sanctions and the Development of the Sanctioning Country’s Economy

    Kandidat-uppsats,

    Författare :Olivia Karlsson; Daria Nuikina; [2023]
    Nyckelord :Economic Sanctions; Trade Sanctions; Economic Development; Sender Country; Fixed Effect Model; Main Trading Partners;

    Sammanfattning : Economic sanctions are a tool of achieving peace and have become increasingly important in research lately, as it is a more current question than ever. With the Russian war on Ukraine, countries have been sending sanctions in the hopes of financially straining Russia. LÄS MER

  5. 14. Designing and evaluating distribution networks for luxury beds : A case study of Hästens Beds’ European distribution from the perspective of cost and delivery service

    Master-uppsats, Linköpings universitet/Logistik- och kvalitetsutveckling

    Författare :Sebastian Huss; Arvid Normann; [2023]
    Nyckelord :distribution; distribution network design; transport minimization; network structure; network optimization; decentralization; facility location; center of gravity;

    Sammanfattning : Hästens Beds is a Swedish luxury bed manufacturer, located in Köping, Sweden. They have a strong global presence, with Europe being the most mature and proven market. LÄS MER

  7. 15. Fiscal Effort and Internal Migration in Spain : A study of the determinants of internal migration with special attention to the difference in taxes between autonomous communities of Spain.

    Master-uppsats, Jönköping University/IHH, Nationalekonomi

    Författare :Sara Jimenez Nuñez; [2023]
    Nyckelord :internal migration; gravity model; tax effort; Spain.;

    Sammanfattning : This study examines the determinants of internal migration in Spain. It pays close attention to a key variable that has been little studied so far, taxes. That is, we analyze whether the difference in taxes between the autonomous communities of Spain is a determining factor for Spanish citizens when deciding to move. LÄS MER