Essays about: "Oscar Wistemar"

Found 2 essays containing the words Oscar Wistemar.

  1. 1. Fitting a photospheric prompt emission model to GRB data: The Kompaneets RMS approximation (KRA)

    University essay from KTH/Fysik

    Author : Oscar Wistemar; [2023]
    Keywords : Gamma-Ray Bursts; Astrophysics; Engineering Physics; Gamma-Blixtar; Astrofysik; Teknisk Fysik;

    Abstract : Gamma-ray bursts (GRBs) are some of the most energetic events in the universe. Shocks occurring below the photosphere are likely radiation mediated shocks (RMSs) and are suspected to shape the spectra. Due to computational costs of simulating RMSs, models had not been fitted to data and a faster model was needed. READ MORE

  3. 2. Exploring Absorption in the Host Galaxies of Gamma-Ray Bursts

    University essay from KTH/Skolan för teknikvetenskap (SCI)

    Author : Teodor Jonsson; Oscar Wistemar; [2020]
    Keywords : ;

    Abstract : Gamma-ray bursts (GRB) are extremely high energy pulses that are connected to supernovae and black hole formation. They are divided into two forms, long and short GRBs. READ MORE