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Weak Lensing of Type Ia Supernovae
Stockholm University, Faculty of Science, Department of Astronomy.
2019 (English)Independent thesis Basic level (degree of Bachelor), 10 credits / 15 HE creditsStudent thesis
Abstract [en]

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. Simulation of lensing and studying the feasibility of current telescopes (ZTF) detecting it gives a first look into when this mechanism may be fully utilized.

Place, publisher, year, edition, pages
2019. , p. 26
National Category
Astronomy, Astrophysics and Cosmology
Identifiers
URN: urn:nbn:se:su:diva-169516OAI: oai:DiVA.org:su-169516DiVA, id: diva2:1321889
Presentation
2019-06-10, FC61, Roslagstullsbacken 21, 114 21, Stockholm, 10:54 (English)
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Examiners
Available from: 2019-06-10 Created: 2019-06-10 Last updated: 2019-06-10Bibliographically approved

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CiteExportLink to record
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