Search for dissertations about: "Lågenergifysik"

Found 2 swedish dissertations containing the word Lågenergifysik.

  2. 1. An Experimental Study on the Dynamics of a Single Droplet Vapor Explosion

    Author : Roberta Concilio Hansson; Weimin Ma; Geroges Berthoud; KTH; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; steam explosions; radiography; melt preconditioning; noncondensable gas; Low energy physics; Lågenergifysik;

    Abstract : The present study aims to develop a mechanistic understanding of the thermal-hydraulic processes in a vapor explosion, which may occur in nuclear power plants during a hypothetical severe accident involving interactions of high-temperature corium melt and volatile coolant. Over the past several decades, a large body of literature has been accumulated on vapor explosion phenomenology and methods for assessment of the related risk. READ MORE

  4. 2. Development of methods for in situ measurements of radioactivity in the enviroment

    Author : Johan Kastlander; Stockholms universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; In situ gamma ray spectrometry; CdTe; HPGe; Low energy physics; Lågenergifysik;

    Abstract : In case of a release of radioactive nuclides into the environment it is necessary to have reliable methods to estimate the potential effect on population and ecosystem. In this context the total activity deposited, the elemental composition and its depth distribution are of importance. READ MORE