Delves into how astronomers study celestial objects through emitted light, focusing on different spectra types and their origins, including examples like a light bulb filament and the Sun's spectrum.
Explores Earth's energy balance, including solar radiation interaction with the atmosphere and surface, blackbody radiation, and atmospheric processes.
Explores radiation sources, including fast electron sources, heavy charged particle sources, and neutron sources, covering processes like beta decay, internal conversion, and Auger electrons.
