Explores electromagnetic radiation interaction with matter, covering absorption, diffusion, reflection, and refraction, with practical examples like the color of the sky and moon darkness.
Delves into quantum signatures of chaos, analyzing level spacing distributions in various systems and the challenges in observing quadratic level repulsion.
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 the principles of cavities and lasers, including Fabry-Perot resonators, Gaussian beams, cavity configurations, and absorption-emission-stimulated emission processes.
Explores the proposed mechanism of CO2 reduction by FeNi-CODH and the selective 2-electron CO2 reduction to CO, highlighting the role of hydrogen bonding.
Explores the photon concept in electromagnetic waves, including energy, momentum, emission by charges, coherence length, and the electromagnetic spectrum.
