Sökning: "Starburst"
Visar resultat 1 - 5 av 33 avhandlingar innehållade ordet Starburst.
1. From supernovae to diffuse emission, radio star-formation tracers in starburst galaxies
Sammanfattning : .... LÄS MER
2. Multi frequency interferometer studies of active and starburst galaxies
Sammanfattning : We report the results of a multi-frequency study of three interactinggalaxies: NGC 5218, NGC 1614 and NGC 4194 (the Medusa merger). These sourcesbelong to different classes of active and starburst galaxies. LÄS MER
3. Molecular Clouds in Starburst Galaxies
Sammanfattning : Starbursts in the centres of galaxies are believed to be caused by funneling of gas towards the inner regions. Gravitational interactions between galaxies are known to cause vast rearrangements of their structure as well as induce bursts of star formation in their nuclear regions. LÄS MER
4. On the origin and evolution of blue compact galaxies
Sammanfattning : This thesis is focused on the origin and evolution of blue compact galaxies (BCGs). BCGs are low mass galaxies characterised by blue colours, low chemical abundances and high star formation rates. The gas consumtion time scale is considerable shorter than the age of the universe and thus the high star formation rate must be transient. LÄS MER
5. Star-forming Dwarf Galaxies : Internal motions and evolution
Sammanfattning : The study of dwarf galaxies is important in order to better understand the physics of the young universe and how larger galaxies form and evolve. In this work we focus on Blue Compact Galaxies (BCGs) which havemuch enhanced star formation (starbursts), causing blue colours and strong emission line spectra. LÄS MER