Titlebook: Developments in Applied Spectroscopy; Volume 4 Proceedings Elwin N. Davis Conference proceedings 1965 Springer Science+Business Media New Y

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Approximations for the Interpretations of X-Ray , Absorption Spectrapproximation used by Parratt for argon atoms in which the .-excited terms of argon are compared to the optical terms of potassium. It is pointed out that this approximation is very poor in the range of small atomic numbers, and this approximation also predicts the wrong number of X-ray term values.

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Construction and Performance of Highly-Efficient Micro Gas Cells for the Infrared Spectracc, has a cell efficiency of 3.08 as defined by the ratio of path length to volume. The second cell, having a path length of 9 mm and a volume of 0.045 cc, has a cell efficiency of 20. This cell is designed for use with a beam condensing system.

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Sensitivity of Calculated Wave Numbers of a Normal Coordinate Treatment to Assumed Molecular Geometr angles. At the same time, the agreement between calculated and observed wave numbers is taken as the major criterion of the validities of the potential-energy constants obtained, of the form of internuclear potential-energy function assumed, and of such band assignments as may have been based on th

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Intramolecular NH ••• Halogen Hydrogen-Bond Strengths in Five- and Six-Membered Chelate Rings in dilute solution. Ortho-substituted benzylamines exhibit rotational isomerism, with free NH. groups and intramolecularIv-bonded NH. groups. The cis—trans isomerism of the NHD group in mono-deuterated-o-haloanilines and o-benzamides indicates that the intramolecular NH··· X hydrogen-bond strength

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Developments in Applied Spectroscopyhttp://image.papertrans.cn/d/image/270158.jpg

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Manpreet Singh,Mahesh Joshi,Sharad SharmaImproved precision and higher accuracy (by elimination of cell path as a parameter) are achievable in quantitative infrared analysis of multicomponent mixtures by the absorbance ratio method.