spectral line broadening theory

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• Spectral line — Continuous spectrum Emission line …   Wikipedia

• Perturbation theory (quantum mechanics) — In quantum mechanics, perturbation theory is a set of approximation schemes directly related to mathematical perturbation for describing a complicated quantum system in terms of a simpler one. The idea is to start with a simple system for which a …   Wikipedia

• Hydrino theory — was developed by physician Randell L. Mills as a new model of the hydrogen atom that posits the existence of orbital states for the electron of a hydrogen atom with enhanced binding energy compared to the conventional ground state of… …   Wikipedia

• List of probability distributions — Many probability distributions are so important in theory or applications that they have been given specific names.Discrete distributionsWith finite support* The Bernoulli distribution, which takes value 1 with probability p and value 0 with… …   Wikipedia

• Emission spectrum — The emission spectrum of a chemical element or chemical compound is the spectrum of frequencies of electromagnetic radiation emitted by the element s atoms or the compound s molecules when they are returned to a lower energy state. Each element s …   Wikipedia

• Anderson , Philip Warren — (1923– American physicist Anderson was born in Indianapolis and obtained his BS (1943), MS (1947), and PhD (1949) at Harvard University, doing his doctoral thesis under John Van Vleck. The period 1943–45 was spent at the Naval Research Laboratory …   Scientists

• Anatoly Vlasov — Infobox Scientist name = Anatoly Vlasov image width = 140px caption = birth date = birth date|1908|8|20|df=y birth place = Balashov, Russian Empire death date = death date and age|1975|12|22|1908|8|20 death place = Moscow, Russia residence =… …   Wikipedia

• Henry Margenau — (1901 February 8, 1997) was a German U.S. physicist, and philosopher of science.BiographyEarly lifeBorn Bielefeld, Germany, Margenau obtained his bachelor s degree from Midland Lutheran College, Nebraska before his M.Sc. from the University of… …   Wikipedia

• spectroscopy — spectroscopist /spek tros keuh pist/, n. /spek tros keuh pee, spek treuh skoh pee/, n. the science that deals with the use of the spectroscope and with spectrum analysis. [1865 70; SPECTRO + SCOPY] * * * Branch of analysis devoted to identifying… …   Universalium

• Blacklight Power — Inc. Industry Chemistry Founded HydroCatalysis Inc.[1] in 1991.[2] …   Wikipedia

• Stark effect — The Stark effect is the shifting and splitting of spectral lines of atoms and molecules due to the presence of an external static electric field. The amount of splitting and or shifting is called the Stark splitting or Stark shift. In general one …   Wikipedia