Titlebook: Computer Modeling of Gas Lasers; Kenneth Smith,R. M. Thomson Book 1978 Springer Science+Business Media New York 1978 laser

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978-1-4757-0643-7Springer Science+Business Media New York 1978

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,Angabe von Lüt- und Schweiβverbindungen, constituent gases of the laser, together with equations for the gas temperature and the intensity of the radiation within the laser cavity. The process by which energy is transferred between excited molecular states is called relaxation. In this chapter we shall study relaxation phenomena as a prer

anatomical

Die Entwicklung der Leuchtstoff-Lichtquelle,tion function . (that is, for . representing a mode of CO. or a species):.where . is a function of the gas temperature .,the applied field .,and the relative velocity of the electron and molecule, and is obtained by solving the relevant Boltzmann equation. This equation is derived in the following s

placebo-effect

,Zur Einleitung: über Lichtquellenforschung,nal relaxation is instantaneous, so that the rotational sublevels within each vibrational level are populated according to a Boltzmann distribution. Experimental measurements of Cheo and Abrams. indicate that the relaxation time, τ., corresponding to the time taken for the rotational sublevels to re

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https://doi.org/10.1007/978-3-642-99713-6city space, defined such that .. (., ., .)...... is the number of molecules (atoms) of species i in vibrational (atomic) state a at time . in a volume element of size ... at . in velocity space and in volume element ... at . in position space. Electronically excited species, as well as distinct vibr

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