Sökning: "low energy beam transport"

Visar resultat 1 - 5 av 10 uppsatser innehållade orden low energy beam transport.

  1. 1. Adaptation and Redesign of SPECTRAP Beamline

    Kandidat-uppsats,

    Författare :Oliver Kraft; Elina Hollsten; [2023]
    Nyckelord :;

    Sammanfattning : Replacement of the superconducting magnet used in the SPECTRAP laser spectroscopy experiment at GSI necessitates redesign of some associated components. This thesis investigates a potential new beamline for SPECTRAP using a single pulse drift tube to slow the ions down. LÄS MER

  3. 2. Neutron backgrounds in neutrino-nucleus scattering at the European Spallation Source

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

    Författare :José Guilherme Rodrigues de Albuquerque Vale; [2023]
    Nyckelord :Neutrino-nucleus scattering; background; PHITS; weight window; ESS; Physics and Astronomy;

    Sammanfattning : Being, when built, the most powerful neutron accelerator in the world, there will be a large number of potential discoveries at the European Spallation Source (ESS) in Lund. One of the most exciting of these, from a particle physics point of view, is the Coherent Elastic Neutrino-Nucleus Scattering (CEνNS). LÄS MER

  4. 3. Evaluating a method using pXRF for measuring sulphur along Ostlänken

    Master-uppsats, Göteborgs universitet/Institutionen för geovetenskaper

    Författare :Malin Häägg; [2022-09-09]
    Nyckelord :;

    Sammanfattning : Ostlänken (The Eastern link) is going to be a new main railway in Sweden, between Södertälje and Linköping. The railroad will go through areas where there could be high sulphide concentration in the rocks, and during the construction, large amounts of rock is going to be excavated. LÄS MER

  5. 4. Implementation of the Weighted Filtered Backprojection Algorithm in the Dual-Energy Iterative Algorithm DIRA-3D

    Master-uppsats, Linköpings universitet/Institutionen för systemteknik

    Författare :Markus Tuvesson; [2021]
    Nyckelord :wFBP; weighted Filtered Backprojection; DIRA-3D;

    Sammanfattning : DIRA-3D is an iterative model-based reconstruction method for dual-energy helical CT whose goal is to determine the material composition of the patient from accurate linear attenuation coefficients (LACs). Possible applications are, for example, to aid in calculations of radiation transport and dose calculations in brachytherapy with low energy photons, and in proton therapy. LÄS MER

  7. 5. Development of a DC Beam Model for the First Prototype of the ESS Virtual Machine

    Magister-uppsats, Lunds universitet/Kärnfysik; Lunds universitet/Fysiska institutionen

    Författare :Benjamin Bolling; [2019]
    Nyckelord :Particle; Accelerator; Beam; Physics; Science; Virtual Machine; Virtual; Machine; Physics and Astronomy;

    Sammanfattning : The European Spallation Source is currently under construction in Lund, Sweden. Consisting of a linear accelerator delivering an unprecedented 5 MW proton beam to the spallation source, i.e. LÄS MER