Essays about: "Pair Instability Supernovae"
Found 2 essays containing the words Pair Instability Supernovae.
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1. Testing the detectability of supernova ejecta from Population III stars with future ELT/ANDES
University essay from Uppsala universitet/Institutionen för fysik och astronomiAbstract : The first stars, known as Population III (Pop III) stars, formed when the Universe was about 100 Myr to 200 Myr old. In contrast to the present-day Universe, star formation took place in a basically metal-free environment. Despite several decades of research, Pop III stars have not yet been directly observed. READ MORE
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2. Combining E-ELT HIRES instrument and SKA to probe the chemical enrichment by the first stars
University essay from Uppsala universitet/Observationell astrofysikAbstract : 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. READ MORE