Proper noun
Rydberg formula
A formula used in atomic physics to describe the wavelengths of spectral lines of many chemical elements.
Also, if the empiric electron–nuclear screening factors for many atoms are known, many other spectral lines can be deduced from the information, in similar atoms of differing elements, via the Ritz–Rydberg combination principles (see Rydberg formula ). Source: Internet
Johannes Rydberg (1854-1919) was a renowned physicist famous for the Rydberg formula and the Rydberg constant. Source: Internet
Not only did the Bohr model explain the reason for the structure of the Rydberg formula, it also provided a justification for its empirical results in terms of fundamental physical constants. Source: Internet