Sökning: "Reactor Physics"

Visar resultat 1 - 5 av 41 uppsatser innehållade orden Reactor Physics.

  1. 1. Propagation of Nuclear Data Uncertainties for Reactor Physics Parameters in Fluorine-19-based Molten Salt Reactors

    Master-uppsats, Uppsala universitet/Tillämpad kärnfysik

    Författare :Sigfrid Stjärnholm; [2023]
    Nyckelord :;

    Sammanfattning : It could be argued that a renaissance is taking place for the global interest in nuclear power - especially for the development of the next generation of reactor systems that aim at solving the problems with contemporary energy production with nuclear technology. One such proposed concept for Gen IV nuclear power is a Molten Salt Reactor (MSR), in which the nuclear fuel is in solution of a salt - often based on fluorine or chlorine. LÄS MER

  3. 2. Datorbaserad reaktorsimulator för utbildningssyfte

    Uppsats för yrkesexamina på grundnivå, Uppsala universitet/Tillämpad kärnfysik

    Författare :Johan Uggla; Willy Ohlsson; [2023]
    Nyckelord :Kärnkraft; Reaktorsimulator;

    Sammanfattning : The Josef Stefan Institute (JSI) is the leading research institute in Slovenia, conducting research and education in various scientific and technical subjects, including reactor physics. JSI attaches great importance to international collaborations and cooperates extensively with other institutes and universities. LÄS MER

  4. 3. Using Variance Reduction to Determine the Neutron Flux Outside a Small Modular Reactor Core

    L3-uppsats, Uppsala universitet/Tillämpad kärnfysik

    Författare :Marcus Petersson; [2023]
    Nyckelord :Reactor physics; Nuclear physics; Small Modular Reactor; NuScale; Variance Reduction;

    Sammanfattning : .... LÄS MER

  5. 4. Pulse Shape Analysis of Si Detector Signals from Fission Fragments using the LOHENGRIN Spectrometer

    L3-uppsats, Uppsala universitet/Tillämpad kärnfysik

    Författare :Dimitrios Papaioannou; [2023]
    Nyckelord :plasma delay time; PDT; pulse shape analysis; waveform; LOHENGRIN; nuclear; fission;

    Sammanfattning : Nuclear physics experiments typically involve the collection and analysis of detector signals produced by the interaction of subatomic particles with matter to deduce various quantities. When heavy ions are involved, Si Detector signals are distorted by the formation of a plasma-like cloud from the interaction between the heavy ions and the detector material. LÄS MER

  7. 5. Models for estimating radiation dose and LAR from radioactive fallout: extended dose algorithms for the computational tool LARCalc

    Master-uppsats,

    Författare :Jonathan Sundström; [2022-09-09]
    Nyckelord :Medical physics; Nuclear power plant; Radiation dose; Effective dose; Lifetime attributable risk; LAR; Fallout; Inhalation; Strontium-90; Iodine-131; Cloudshine;

    Sammanfattning : Today, emergency preparedness is needed against both nuclear reactor accidents and nuclear weapons fallout. Both scenarios can lead to exposure of ionizing radiation. Upon exposure, radionuclides will incur a radiation dose both internally and externally. LÄS MER