List of things named after Johannes Rydberg

Janne Rydberg was a Swedish spectroscopist and physicist, whom the following are named after:


 * Rydberg constant
 * Rydberg, a unit of energy, derived from the Rydberg constant, equal to half the Hartree energy
 * Rydberg correction
 * Rydberg formula
 * Rydberg ionization spectroscopy
 * Rydberg state
 * Heavy Rydberg system
 * Rydberg atom
 * Rydberg matter
 * Rydberg molecule
 * Rydberg polaron
 * Rydberg–Klein–Rees method
 * Rydberg–Ritz combination principle

Others

 * Mendel-Rydberg Basin
 * Rydberg (crater)