Search for dissertations about: "breakup"

Showing result 16 - 20 of 65 swedish dissertations containing the word breakup.

  2. 16. Investigations of the breakup dynamics of small molecular ions recombining with electrons

    Author : Fredrik Hellberg; Mats Larsson; Robert Continetti; Stockholms universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Molecular physics; Molekylfysik;

    Abstract : Dissociative recombination is the process in which a molecular ion recombines with an electron and then fragments into neutral products. This process has been studied in many experiments over the years at the ion storage ring CRYRING at the Manne Siegbahn Laboratory, Stockholm University. READ MORE

  4. 17. Kinematically complete 16O induced deuteron breakup studied with a heavy-ion spectrometer

    Author : Karl-Håkan Flodkvist; Uppsala universitet; []
    Keywords : NATURAL SCIENCES; NATURVETENSKAP;

    Abstract : .... READ MORE

  5. 18. Breakup of jet and drops during premixing phase of fuel coolant interactions

    Author : Haraldur Óskar Haraldsson; KTH; []
    Keywords : ;

    Abstract : .... READ MORE

  6. 19. An Experimental Study on Melt Fragmentation, Oxidation and Steam Explosion during Fuel Coolant Interactions

    Author : Louis Manickam; Weimin Ma; KTH; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; severe accident; fuel coolant interactions; melt jet breakup; debris properties; steam explosion; oxidation; high-speed visualization; Physics; Fysik;

    Abstract : Nordic type boiling water reactors (BWRs) adopt reactor cavity flooding as a severe accident mitigation strategy (SAMS) to achieve core melt fragmentation and long-term cooling of decay heat generating core debris. The qualification of this SAMS needs to address two main severe accident issues: debris bed coolability and steam explosion. READ MORE

  7. 20. Secondary ice production : An empirical formulation and organization of mechanisms among simulated cloud-types

    Author : Akash Deshmukh; MERGE: ModElling the Regional and Global Earth system; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; ice; collision; ice production; ice enhancement; secondary ice; sublimation; fragmentation;

    Abstract : Clouds are essential elements within Earth's atmosphere, posing a challenge for cloud-resolving models in understanding the creation of new cloud ice particles from existing ice and liquid phases. Such ice initiation determines cloud microphysical and radiative properties, influencing cloud phase, precipitation and cloud extent/properties. READ MORE