Rydberg Constant

The Rydberg constant is a fundamental value in physics that helps describe the wavelengths of light emitted by hydrogen and other hydrogen-like atoms. It stems from the study of atomic behavior, particularly how electrons move between energy levels. When an electron transitions from a higher to a lower energy level, it emits light of a specific wavelength, which can be calculated using the Rydberg constant. Essentially, it serves as a key to understanding atomic spectra, helping scientists predict the colors of light produced by different elements, which is crucial in fields like astronomy and spectroscopy.