To use all functions of this page, please activate cookies in your browser.
my.chemeurope.com
With an accout for my.chemeurope.com you can always see everything at a glance – and you can configure your own website and individual newsletter.
- My watch list
- My saved searches
- My saved topics
- My newsletter
Rydberg-Ritz combination principleThe Rydberg-Ritz Combination Principle is the theory proposed by Walter Ritz in 1908 to explain relationship of the spectral lines for all atoms. The principle states that the spectral lines of any element include frequencies that are either the sum or the difference of the frequencies of two other lines. Additional recommended knowledgeAn atom can be excited to higher energy either spontaneously or via absorption of a photon. However, according to the principles of Quantum mechanics, these excitations can only occur at certain energy intervals. The Rydberg-Ritz combination principle helps explain this process. HistoryThe spectral lines of hydrogen had been analyzed and found to have a mathematical relationship in the Balmer series. This was later extended to a general formula called the Rydberg formula. This could only be applied to hydrogen-like atoms. Ritz working with Rydberg noticed a relationship that could be applied to all atoms. This principle is used today in identifying the transition lines of atoms. See also
|
This article is licensed under the GNU Free Documentation License. It uses material from the Wikipedia article "Rydberg-Ritz_combination_principle". A list of authors is available in Wikipedia. |