Sökning: "Aikaterini Stergiopoulou"

Hittade 2 uppsatser innehållade orden Aikaterini Stergiopoulou.

1. 1. Dynamical Stability of Planetary Systems

   Master-uppsats, Uppsala universitet/Institutionen för fysik och astronomi

   Författare :Aikaterini Stergiopoulou; [2017]
   Nyckelord :;

   Sammanfattning : The study of dynamical stability in planetary systems has become possible during the last few decades due to the development of numerical methods for long-term integrations of N-body systems. Since the 90’s the number of exoplanet detections has been increased significantly, making the simulations of other real planetary systems besides the Solar System feasible. LÄS MER

3. 2. Combining E-ELT HIRES instrument and SKA to probe the chemical enrichment by the first stars

   Master-uppsats, Uppsala universitet/Observationell astrofysik

   Författare :Aikaterini Stergiopoulou; [2016]
   Nyckelord :Signatures of Population III stars; E-ELT HIRES; SKA; chemical enrichment; Pair Instability Supernovae;

   Sammanfattning : In this project we investigate the feasibility of detecting the signatures of Pop III stars in metal poor second generation stars and in gas clouds at high redshifts. First, the nucleosynthetic yields of Pair Instability Supernova and how they are manifested in gas clouds are presented. LÄS MER