Sökning: "energier"

Visar resultat 16 - 20 av 88 uppsatser innehållade ordet energier.

  1. 16. Material decomposition using a photon counting X-ray detector in low energy range

    Master-uppsats, Lunds universitet/Sjukhusfysikerutbildningen

    Författare :Rasmus Solem; [2021]
    Nyckelord :Medicine and Health Sciences;

    Sammanfattning : Material decomposition in X-ray imaging is used to separate different materials or elements in an image and to quantify their respective concentration. The material decomposition and quantification are made possible by the dependency of attenuation on the attenuating material and photon energy. LÄS MER

  3. 17. Flavour Symmetries in SU(5) Grand Unified Theories

    Master-uppsats, KTH/Fysik

    Författare :Malte Lindestam; [2021]
    Nyckelord :;

    Sammanfattning : The current description of physics on the very smallest scales is given by the standard model (SM) of particle physics. It makes many good predictions and is a highly successful theory. There are however phenomena it cannot explain, and it is therefore not a complete theory of particle physics. LÄS MER

  4. 18. PHITS simulations for CEvNS experiments at ESS

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

    Författare :Jesper Karlsson Gumprecht; [2021]
    Nyckelord :PHITS; CEvNS; Coherent; ESS; Physics and Astronomy;

    Sammanfattning : Recently the interest for coherent elastic neutrino-nucleus scattering experiments has increased since it is believed that through these experiments, a wide range of new physics, e.g., sterile neutrinos, could be discovered. LÄS MER

  5. 19. The impact of initial state radiation on jets from PbPb collisions

    Kandidat-uppsats, Lunds universitet/Teoretisk partikelfysik - Geonomgår omorganisation

    Författare :Hilmi Kycyku; [2021]
    Nyckelord :heavy-ion physics; QGP; quark-gluon plasma; kvark-gluon plasma; initial state radiation; jets; medium response; Physics and Astronomy;

    Sammanfattning : This thesis presents the study of how initial state radiation impacts jets produced in pp and PbPb collisions, by investigating the transverse momentum spectra, the rapidity spectra and the differential jet shape. This is done for central collisions with nucleon-nucleom COM energy 2.76 TeV and 5.02 TeV. LÄS MER

  7. 20. Study of Kinematic Variables in Multi-Lepton Final States in search for an Exotic Higgs Boson

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

    Författare :Axel Gallén; [2021]
    Nyckelord :LHC; ATLAS; CERN; Standard Model; Higgs boson; Exotic Higgs boson; Kinematic variables; Physics and Astronomy;

    Sammanfattning : The Large Hadron Collider in Geneva was constructed as a discovery machine. So far, the Higgs boson has been the only discovery at the Large Hadron Collider, but physicists keep on pushing the limit in order to discover new particles. LÄS MER