Search for dissertations about: "nuclear construction quality"

Showing result 1 - 5 of 7 swedish dissertations containing the words nuclear construction quality.

  2. 1. Development of New Experimental Facilities at the Lund Nuclear Microprobe Laboratory

    Author : Asad Shariff; Kärnfysik; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; low energy tailing; sub-micron beam; PRAM; grid shadow; Kärnfysik; Nuclear physics; GUPIX; Ion Beam Analysis; PIXE; Fysicumarkivet A:2004:Shariff;

    Abstract : Ion beam analysis techniques are now well established as research tools for a broad range of multidisciplinary scientific fields. The ability to focus an ion beam down to micrometer size has expanded and strengthened the capability of IBA techniques to a higher level. READ MORE

  4. 2. Development and Construction of a 2.5-MeV Neutron Time-of-Flight Spectrometer Optimized for Rate (TOFOR)

    Author : Anders Hjalmarsson; Jan Källne; James Drake; Uppsala universitet; []
    Keywords : Nuclear physics; Kärnfysik;

    Abstract : A new neutron time-of-flight spectrometer optimized for high count rate (TOFOR) has been developed for the JET research tokamak. TOFOR will measure the energy distribution of neutrons emitted from the d+d → 3He+n fusion reactions in deuterium plasma. READ MORE

  5. 3. Development and characterization of sensitive, energy-independent solid-state photon dosemeters with high spatial and temporal resolution. Applications in clinical radiology and radiation protection

    Author : Lars Herrnsdorf; Malmö Medicinsk strålningsfysik; []
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; Si PIN; sensor; detector; dosemeter; CT; CBCT; dose profile; CTDP; R100; SiPM; Medipix; MCNP; AM; 4π detector; ACA; flex card micro assembly;

    Abstract : AbstractModern medicine and health care rely on a variety of diagnostic and therapeutic equipment and methods that involve ionizing radiation. To guarantee quality and the safety of patients and staff, advanced radiation detectors and dosemeters are needed that have low energy and operate with directional independence for X-ray and γ-ray photons. READ MORE

  6. 4. Work Practice, Safety and Heedfulness : Studies of Organizational Reliability in Hospitals and Nuclear Power Plants

    Author : Vincent Gauthereau; Karlene H. Roberts; Linköpings universitet; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY;

    Abstract : The study of safety in complex systems has focused on different issues over the past decades. This focus was often linked to the conclusions of previous accidents' / incidents' analyses. When accidents were attributed to technical causes, safety research focused on technical developments. READ MORE

  7. 5. From Monte Carlo PET Simulations to Reconstructed Images : Modelling and Optimisation for 68Ga Theragnostics

    Author : Philip Kalaitzidis; Lund Medicinsk strålningsfysik; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Anthropomorphic phantoms; Monte Carlo modelling; Nuclear medicine; PET; SPECT; Theragnostics; Tomographic reconstruction; Fysicumarkivet A:2023 Kalaitzidis;

    Abstract : In nuclear medicine, radiopharmaceuticals can be administered for both diagnostic and therapeutic purposes. In recent years, there has been an increasing interest in theragnostics, a strategy that combines both diagnosis and therapy. READ MORE