Sökning: "Fysik med inriktning mot tillämpad kärnfysik"
Visar resultat 11 - 15 av 20 avhandlingar innehållade orden Fysik med inriktning mot tillämpad kärnfysik.
11. Nuclear safeguards directed to the application of multivariate analysis techniques to existing and future nuclear fuel cycles
Sammanfattning : For as long as nuclear power has existed, there has been a concern for effectively safeguarding nuclear material since it was learned that it could be misused. Early on, many nations were interested in nuclear power, and therefore there was an urgent need to verify that it was only used for civilian purposes. LÄS MER
12. Isomeric yield ratio measurements with JYFLTRAP : In quest of the angular momentum of the primary fragments
Sammanfattning : In this thesis, isomeric yield ratios of twenty nuclides produced in the fission of natU and 232Th by protons at 25-MeV and natU by high-energy neutrons were studied. The experiments were performed at the IGISOL-JYFLTRAP facility at the University of Jyväskylä. LÄS MER
13. Proliferation resistances of Generation IV recycling facilities for nuclear fuel
Sammanfattning : The effects of global warming raise demands for reduced CO2 emissions, whereas at the same time the world’s need for energy increases. With the aim to resolve some of the difficulties facing today’s nuclear power, striving for safety, sustainability and waste minimization, a new generation of nuclear energy systems is being pursued: Generation IV. LÄS MER
14. Experimental data and Total Monte Carlo : Towards justified, transparent and complete nuclear data uncertainties
Sammanfattning : The applications of nuclear physics are many with one important being nuclear power, which can help decelerating the climate change. In any of these applications, so-called nuclear data (ND, numerical representations of nuclear physics) is used in computations and simulations which are necessary for, e.g., design and maintenance. LÄS MER
15. Nondestructive Fission Gas Measurements by Means of Gamma Spectroscopy and Gamma Tomography
Sammanfattning : There is a continuous need in the nuclear industry to characterize irradiated nuclear fuel rods and assemblies, both for fuel performance and for safeguards purposes, and consequently there are various destructive and nondestructive measurement techniques available to meet this need. Gamma spectroscopy is one such nondestructive technique, which has been extensively used for a variety of fuel characterization applications. LÄS MER
