Gravitational LensesCovers gravitational lenses, deflection angle, lens equation, and their application to galaxies and the universe.
Dark Matter: Detection MethodsExplores indirect methods to detect dark matter in galaxies and clusters, revealing discrepancies between theory and observation.
Calorimeter Model and Milky WayCovers the Calorimeter model of the interstellar medium and explores the spectrum of a normal galaxy and Milky Way emission.