Sökning: "Josefine Sjöberg"

Visar resultat 1 - 5 av 13 uppsatser innehållade orden Josefine Sjöberg.

  1. 1. Monte-Carlo simulations of an AmBe neutron source

    Uppsats för yrkesexamina på avancerad nivå, Uppsala universitet/Tillämpad kärnfysik

    Författare :Josefine Sjöberg; [2021]
    Nyckelord :Serpent; neutron; gamma; radiation dose; AmBe source; polyethylene;

    Sammanfattning : The Department of Physics and Astronomy in Uppsala is planning to construct a source-based neutron irradiation facility at Ångströms laboratory. The purpose of this facility will, as of now, mainly be for students and employees to conduct scientific experiments and to calibrate the university's neutron scintillator detectors. LÄS MER

  3. 2. Autonomous flight of the micro drone Crazyflie 2.1 through an obstacle course

    Kandidat-uppsats,

    Författare :Chiedza Chadehumbe; Josefine Sjöberg; [2020]
    Nyckelord :autonomous; drone; crazyflie; quadcopter; obstacle detection; pathfinding;

    Sammanfattning : A drone is an unmanned aerial vehicle with multiple forms of usage. Drones can be programmed to fly with different degrees of autonomous flight. Autonomous controlled flight makes it possible for the drone to fly without human involvement and it is then controlled solely by software. LÄS MER

  4. 3. Agroforestry the Silver Bullet for Sustainable Agriculture? A multi-stakeholder analysis of Peru's Agroforestry Policy in fostering sustainable smallholder agriculture in the Amazon.

    Master-uppsats, Lunds universitet/Institutionen för kulturgeografi och ekonomisk geografi; Lunds universitet/LUMID International Master programme in applied International Development and Management

    Författare :Josefine Sjöberg; Sara Mantilla Jativa; [2019]
    Nyckelord :Key words: Agroforestry; Peru; Smallholders; Sustainable Agriculture.; Social Sciences;

    Sammanfattning : Over three-quarters of the world’s poor live in rural areas and many of them depend on agriculture to earn a living. In a context of climate change, Agriculture, Forestry and Other Land Use (AFOLU) is addressed as one of the main sources of Greenhouse Gas (GHG) emissions. LÄS MER

  5. 4. Coincidences between neutrons and gammas

    L3-uppsats, Uppsala universitet/Tillämpad kärnfysik

    Författare :Josefine Sjöberg; [2019]
    Nyckelord :;

    Sammanfattning : The neutron is a valuable tool in many fields of science due to its properties regarding electric charge and magnetic moment. However, these properties also makes it difficult to detect. Through simulation one can optimize the detector environment to best correspond with the needs for a specific experiment. LÄS MER

  7. 5. Investigating structural obstacles for social sustainability in mining-induced resettlements : The case of Kalumbila in Zambia

    Master-uppsats, Uppsala universitet/Institutionen för geovetenskaper

    Författare :Josefine Sjöberg; [2019]
    Nyckelord :Sustainable Development; Framework for Strategic Sustainable Development; Social Sustainability; Resettlement; Mining; Zambia;

    Sammanfattning : Mining-induced resettlements, and local impacts from mining activities, are often associated with a variety of negative outcomes. At the same time, there is a notable growth of ethical guidelines for businesses and an increasing incorporation of international best practices within corporate operations. LÄS MER