Sökning: "Nicolas Risberg"

Hittade 1 uppsats innehållade orden Nicolas Risberg.

  1. 1. Weak Lensing of Type Ia Supernovae

    Kandidat-uppsats, Stockholms universitet/Institutionen för astronomi

    Författare :Nicolas Risberg; [2019]
    Nyckelord :;

    Sammanfattning : Studying weak gravitational lensing of type Ia supernovae is a valuable tool to have in cosmology. Gravitational lensing may amplify the brightness of the source, affecting the brightness distribution of observed supernovae in a non-Gaussian way. Testing this magnified distribution for normality may thus reveal the observation of weak lensing. LÄS MER