A Grotrian diagram or term diagram shows the allowed transitions between the energy levels of atoms. They can be used for one electron and multi electron atoms. They take into account the specific
Graphical representation [http://spider.ipac.caltech.edu/staff/rosalie/H.jpghere:]
The diagrams are named after
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Diagram — Further information: Chart Sample flowchart representing the decision process to add a new article to Wikipedia. A diagram is a two dimensional geometric symbolic representation of information according to some visualization technique. Sometimes … Wikipedia
Walter Grotrian — Walter Robert Wilhelm Grotrian (April 21, 1890 in Aachen; † March 3, 1954 in Potsdam) was a German astronomer and astrophysicist. He discovered zodiacal dust (the cause of zodiacal light) in 1934 by studying the spectrum of the solar corona. The… … Wikipedia
Scientific phenomena named after people — This is a list of scientific phenomena and concepts named after people (eponymous phenomena). For other lists of eponyms, see eponym. NOTOC A* Abderhalden ninhydrin reaction Emil Abderhalden * Abney effect, Abney s law of additivity William de… … Wikipedia
sun — sunlike, adj. /sun/, n., v., sunned, sunning. n. 1. (often cap.) the star that is the central body of the solar system, around which the planets revolve and from which they receive light and heat: its mean distance from the earth is about 93… … Universalium
