dc.creator Sachs, Edward S. en_US dc.creator Hinze, Juergen en_US dc.creator Sabelli, N. H. en_US dc.date.accessioned 2006-06-15T17:13:59Z dc.date.available 2006-06-15T17:13:59Z dc.date.issued 1974 en_US dc.identifier 1974-Sigma-11 en_US dc.identifier.uri http://hdl.handle.net/1811/16398 dc.description $^{1}$R.E.M, Hedges, D. L. Drummond, and A. Gallagher, Phys. Rev. A6, 1519 (1972). en_US dc.description Author Institution: Department of Chemistry, University of Chicago; Computer Center, University of Illinois at Chicago Circle en_US dc.description.abstract Ab initio MCSCF wavefunctions and energies were calculated at several internuclear distances for the six states of NaH arising from the divided atoms Na($^{2}S$) + H($^{2}S$) and Na($^{2}P$) + H($^{2}S$). The resulting potential curves, and line strengths computed from the wavefunctions, were used in a statistical line shape $calculation^{1}$ to determine the shape of the far wings of the sodium D line broadened by collisions with hydrogen atoms. The most notable feature of the calculated spectrum is a satellite peak at 10 400 {\AA}, whose intensity is $10^{-9}$ that of the central (unperturbed) peak at $5000^{\circ} K$ and a H atom density of $10^{-10}$ $Bohr^{-3}$. en_US dc.format.extent 168217 bytes dc.format.mimetype image/jpeg dc.language.iso English en_US dc.publisher Ohio State University en_US dc.title CALCULATION OF FAR WING LINE BROADENING OF THE SODIUM D LINE INDUCED BY COLLISIONS WITH HYDROGEN ATOMS en_US dc.type article en_US
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