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Related lectures (31)
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Gravitational Lensing: Micro-Lensing and Multiple Images
Explores gravitational lensing, including micro-lensing, multiple images, strong and weak lensing, and practical applications like dark matter search.
Graph Coloring III
Explores properties of clusters and colorability threshold in graph coloring, including average connectivity and rigidity.
Hydrogen in Galaxies
Explores the role of hydrogen in galaxies, its forms, interactions, and measurement methods.
Gravitational Lenses
Covers gravitational lenses, deflection angle, lens equation, and their application to galaxies and the universe.
Dark Matter in Galaxies and Galaxy Clusters
Explores dark matter in galaxies and clusters, rotation curves, and the m / l ratio.
Gravitational Lensing: Basics and Applications
Explores the history and principles of gravitational lensing, discussing strong and weak lensing, critical lines, and mass distribution effects.
The Matter Content in the Universe
Explores the matter content in the universe, including dark matter mapping and exo-planets exploration.
Evidence for Dark Matter: Galactic Rotation Curves and Clusters
Explores evidence for dark matter in galactic rotation curves and clusters, as well as cosmological concepts like the Robertson-Walker metric and inflation.
HI 21 cm Line: Dynamics and Absorption
Explores the HI 21 cm line properties and interactions in the radio universe.
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