Atomic Spectroscopy

Atomic spectroscopy is the study of how atoms absorb and emit light at specific wavelengths, which can reveal information about their energy levels. In quantum mechanics, electrons exist in defined states or orbits, and when they transition between these states, they emit or absorb photons, leading to distinct spectral lines. This technique helps scientists understand atomic structure and interactions, including atomic collisions and the finer details of energy levels known as hyperfine structure, which arise from interactions within the atom. Overall, atomic spectroscopy is a powerful tool for analyzing the composition and properties of matter in various fields.