Rydberg electron

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• Rydberg Ionization Spectroscopy — Rydberg statesAtoms and molecules have ionization energy thresholds associated with the energy required to remove an electron from the ionic core. (The Rydberg formula describes the energy level series of a Rydberg atom.) Rydberg series describe… …   Wikipedia

• Rydberg molecule — Rydberg molecules are electronically excited species. Electronically excited molecular states are generally quite different in character from electronically excited atomic states. However, particularly for highly electronically excited molecular… …   Wikipedia

• Rydberg matter — is a metastable state of highly excited atoms (see Rydberg atom) which are condensed in a solid or liquid like very low density matter [L. Holmlid. Direct observation of circular Rydberg electrons in a Rydberg Matter surface layer by electronic… …   Wikipedia

• Rydberg constant — The Rydberg constant, named after the Swedish physicist Johannes Rydberg, is a physical constant relating to atomic spectra in the science of spectroscopy. Rydberg initially determind its value empirically from spectroscopy, but then later, it… …   Wikipedia

• Rydberg formula — The Rydberg formula is used in atomic physics to describe the wavelengths of spectral lines of many chemical elements. The formula was invented by the Swedish physicist Johannes Rydberg and presented on November 5, 1888.HistoryIn the 1880s,… …   Wikipedia

• Rydberg state — The Rydberg states of an atom are electronically excited states with energies that follow the Rydberg formula as they converge on an ionic state with an ionization energy. Although the Rydberg formula was developed to describe atomic energy… …   Wikipedia

• Rydberg atom — A Rydberg atom is an excited atom with one or more electrons that have a very high principal quantum number] .The time period of the oscillation in angular momentum (the time to complete the trajectory in figure 4), almost exactly matches the… …   Wikipedia

• Rydberg constant — ▪ physics       (symbol R∞), fundamental constant of atomic physics that appears in the formulas developed (1890) by the Swedish physicist J. R. Rydberg (Rydberg, Johannes Robert), describing the wavelengths or frequencies of light in various… …   Universalium

• rydberg — /rid berrg/, n. Physics. a unit of energy used in atomic physics, equal to 13.606 electron volts. Abbr.: ry [named for Johannes Robert Rydberg (1854 1919), Swedish physicist] * * * …   Universalium

• Rydberg atom — noun Any atom which has a single valence electron in a shell well outside any other electrons in the aton; approximates the hydrogen atom …   Wiktionary

• Constante de Rydberg — La Constante de Rydberg, llamada así por el físico Johannes Rydberg, es una constante física que aparece en la Fórmula de Rydberg. Fue descubierta cuando se midió el espectro del hidrógeno, y construida sobre resultados de Anders Jonas Ångström y …   Wikipedia Español