Sökning: "kosmisk strålning"

Visar resultat 1 - 5 av 16 uppsatser innehållade orden kosmisk strålning.

  1. 1. Molnens påverkan på jordens strålningsbalans och klimatsystem

    Kandidat-uppsats, Lunds universitet/Geologiska institutionen

    Författare :Hans Jägfeldt; [2022]
    Nyckelord :moln; kondensation; aerosol; strålningsbalans; klimat; klimatsystem; kosmisk strålning; troposfären; Earth and Environmental Sciences;

    Sammanfattning : The role of clouds in the climate system has been studied and their impact on the Sun's impact on the Earth's energy balance. The Earth's albedo affects the energy balance by influencing how much of the Sun’s radiation is reflected or absorbed. Clouds affect the Earth's albedo and therefore play an important role in this balance. LÄS MER

  3. 2. A Study on Fault Tolerance of Image Sensor-based Object Detection in Indoor Navigation

    Master-uppsats, KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Författare :Yang Wang; [2022]
    Nyckelord :Gazebo; YOLO; Object detection; Fault tolerance; Fault Injection; Network pruning; Gazebo; YOLO; Objektdetektering; Feltolerans; Felinjektion; Nätverk beskärning;

    Sammanfattning : With the fast development of embedded deep-learning computing systems, applications powered by deep learning are moving from the cloud to the edge. When deploying NN onto the devices under complex environments, there are various types of possible faults: soft errors caused by cosmic radiation and radioactive impurities, voltage instability, aging, temperature variations, etc. LÄS MER

  4. 3. A literature review of FASERν - An emulsion detector for collider neutrinos

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

    Författare :Lisa Andersson Loman; [2021]
    Nyckelord :physics; neutrinos; FASER; Standard Model; Beyond Standard Model; BSM; particles; elementary particles; neutrino cross sections; LHC; FASER nu; particle physics; physics experiment; CERN; long lived particles; Physics and Astronomy;

    Sammanfattning : In 2021, the ForwArd Search ExpeRiment (FASER) will start searching for light and weakly coupled particles 480m from the proton-proton collision point of ATLAS at the Large Hadron Collider (LHC). The FASER main detector will have a sub-detector, FASERν, sensitive to high-energy collider neutrinos of all flavours. LÄS MER

  5. 4. Tekniker för detektion av neutriner med ultrahög energi

    Kandidat-uppsats,

    Författare :Lawen Ahmedi; Mubarak Ali; Larisa Castellanos; [2017]
    Nyckelord :Teknik; tekniker; detektion; detektera; detektorer; detektor; observator; elementarpartikel; neutrino; neutriner; ultrahög; energi; fysik; astronomi; astrofysik; kosmisk strålning; radiostrålning; radiostrålar; partikel; partiklar;

    Sammanfattning : This project highlights various methods used to detect the elongated elemental particle neutrino. It is especially focused on the IceCube observatory, which uses Cherenkov light to detect these particles. LÄS MER

  7. 5. Tekniker för detektion av neutrier med ultrahög energi

    Kandidat-uppsats,

    Författare :Lawen Ahmedi; Mubarak Ali; Larisa Castellanos; [2017]
    Nyckelord :Detektion; neutriner; neutrino; energi; ultrahög; hög energisk; teknik; metod; partikel; fysik; astronomi; icecube; icecube; detektor; detektorer; kosmisk strålning; radiosignal; radio; radiovågor;

    Sammanfattning : .... LÄS MER