Sökning: "Cluster fission"
Visar resultat 1 - 5 av 6 avhandlingar innehållade orden Cluster fission.
1. Ultrafast dynamics of small quantum systems studied using electron-ion coincidence spectroscopy
Sammanfattning : Studying how small quantum systems, like molecules and clusters, interact with X-rays is crucial to understanding the ultrafast processes that occur in nature on incredibly short timescales, ranging from femtoseconds to picoseconds. X-rays excite small quantum systems to unstable core hole states, leading to a cascade of phenomena, including Auger decay, nuclear rearrangement, and dissociation. LÄS MER
2. Charge and proton dynamics in molecules and free clusters : from atomic to nanometer scale
Sammanfattning : The origin of properties in complex systems can often be traced to mechanisms involving charge and energy transfer in only a few embedded molecules. The detailed study of the time evolution of these mechanisms in their original environment is a challenging task. LÄS MER
3. Influence of Nuclear Structure on Decay Properties of Heavy Nuclei
Sammanfattning : This dissertation deals with the effects of nuclear structure on the α-decay properties, and on the fission-yielddistributions from the decay of heavy nuclei. The nuclear-structure and decay properties of superheavynuclei is one of the central topics for investigation. LÄS MER
4. Molecular mechanisms controlling dynamin recruitment to sites of endocytosis by SH3-domain containing proteins
Sammanfattning : Endocytosis is a general cellular mechanism, which regulates a number of important events, including recycling of synaptic vesicles. Clathrin-mediated endocytosis is the best-characterized endocytic pathway in the cell. This internalization process involves the coat protein clathrin, the adaptor protein AP2 and a number of accessory proteins. LÄS MER
5. Coordination of endocytosis at the synaptic periactive zone
Sammanfattning : Neurons in the central nervous system communicate via specialized junctions called synapses. Neurotransmitter-filled vesicles are clustered at these junctions, where they are released in response to synaptic activity. To sustain reliable neurotransmission the synaptic vesicles are recycled locally. LÄS MER