Download or read book The Infrared Dispersion of Hydrogen Fluoride written by Morris E. Wickliffe and published by . This book was released on 1976 with total page 128 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Infrared Dispersion of Hydrogen Bromide and Carbon Tetrafluoride written by Bertram D. Schurin and published by . This book was released on 1955 with total page 104 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Infrared Spectra Analysis for Hydrogen Fluoride written by D. F. Smith and published by . This book was released on 1956 with total page 34 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Line Intensity and Pressure Broadening Studies in Hydrogen Fluoride and Other Problems in Infrared Spectroscopy written by Alvin H. Nielsen and published by . This book was released on 1965 with total page 119 pages. Available in PDF, EPUB and Kindle. Book excerpt: The principal activity under the contract was to carry out experiments which would give information about the shapes, shifts, and effects of self-broadening of spectral lines using the vibration-rotation lines in the fundamental infrared band of Hydrogen Fluoride as the medium for measurement. All measurements were made with a high-dispersion vacuum-grating infrared spectrometer capable of resolution to something bett than 0.1/cm in the region of the HF fundamental. Slit functions were carefully determined using absorption lines from the fundamental of CO at very low pressures. Computational methods were developed making it possible to determine true line shapes accurately. Measured line shapes were compared with predicted Lorentz line shapes. The Lorentz parameter was obtained by the equivalentwidth method for the pressure broadened spectral lines in the HF fundamental from m = -6 to m = +12. Investigations of the infrared spectra of several molecules such as CO2, T2O, CH3C1 are included. Molecular constants are listed. (Author).
Download or read book The Spectrum of Monomeric Hydrogen Fluoride written by George A. Kuipers and published by . This book was released on 1956 with total page 318 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book THE INFRARED SPECTRUM OF HYDROGEN FLUORIDE LINE POSITIONS AND LINE SHAPES written by and published by . This book was released on 1962 with total page 151 pages. Available in PDF, EPUB and Kindle. Book excerpt: The true shape of the rotational absorption lines of the hydrogen fluoride fundamental band was investigated. The line shapes were to be measured at pressures where pressure broadening made the only significant contribution to the true line shape. The experimental aspects of this investigation are discussed. All data were taken with the vacuum-grating spectrograph recently completed at the University of Tennessee. The results of the line center and line shape measurements are presented. Twentyone fundamental and seventeen first overtone line centers were measured at low pressure with an estimated accuracy of! 1/0.02 cm. The fundamental and first overtone band centers were calculated to be 1/3961.43 cm and 1/7750.83 cm, respectively. The results of this investigation and suggestions for future experiments in this field are presented.
Download or read book An Infrared Band of a Molecular Complex Between Hydrogen Fluoride and Chlorine Trifluoride written by J. Paul Pemsler and published by . This book was released on 1954 with total page 22 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Infrared Spectrum of Hydrogen Fluoride written by Robert Morrell Talley and published by . This book was released on 1948 with total page 50 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Infrared Spectrum of Hydrogen Fluoride written by William F. Herget and published by . This book was released on 1962 with total page 134 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book INFRARED SPECTRUM OF HYDROGEN FLUORIDE SHAPES POSITIONS AND INTENSITIES OF HIGH J LINES IN THE FUNDAMENTAL BAND written by and published by . This book was released on 1962 with total page 63 pages. Available in PDF, EPUB and Kindle. Book excerpt: The aim of this investigation was to determine experimentally the true line shape and line position for as many as possible of the high J rotational absorption lines in the hydrogen fluoride fundamental band. The line shapes were to be determined at identical temperatures and at pressures where pressure broadening made the only significant contribution to the line shape. All data were taken on the high resolution vacuum-grating spectrometer. The HF lines were used as internal standards for calibrating purposes. The R(5) line of the first overtone of CO was used to determine the slit function to correct measured line shapes for distortions caused by instrumental broadening. The line position of R(11) was measured to be 4320.97 waves per cm. The line shapes of R(9), R(10), and R(11) were determined and found to be truly Lorentzian.
Download or read book Far Infrared Spectra of Matrix isolated Hydrogen Fluoride Hydrogen Chloride and Water written by William George Von Holle and published by . This book was released on 1969 with total page 152 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book INFRARED SPECTRA OF HF DF MIXED CRYSTALS AND THE STRUCTURE OF HYDROGEN FLUORIDE written by and published by . This book was released on 1963 with total page 22 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Infrared Spectrum of Chromyl Fluoride written by Willard Earl Hobbs and published by . This book was released on 1957 with total page 82 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Technical Abstract Bulletin written by Defense Documentation Center (U.S.) and published by . This book was released on 1964 with total page 1148 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book An Examination of the Far Infrared Spectrum of Hydrogen Fluoride written by Arthur Allen Mason and published by . This book was released on 1963 with total page 156 pages. Available in PDF, EPUB and Kindle. Book excerpt: The purpose of the investigation was to determine the frequencies, the ground state rotational constants, the intensities, and the half widths of as many of the pure rotational absorption lines of hydrogen fluoride as could be measured. The problem, in part, required the development of a far infrared spectrometer. This was accomplished by the redesign and reconstruction of a PerkinElmer Model 12B prism instrument. The general techniques of far infrared instrumentation are discussed in detail and their application to this particular instrument explained. The vacuum wave numbers of the line centers of the first seventeen lines of the pure rotational spectrum of hydrogen fluoride were measured. These lines map the region between 41.08 cm( -1) and 658.54 cm( -1). The equivalent widths for fifteen lines were measured at several different pressures and found to be directly proportional to the pressure over the range of measurement. (Author).
Download or read book Infrared Overtone Spectroscopy of Hydrogen Fluoride Van Der Waals Complexes at Vhf written by Susy Ngan Ping Tsang and published by . This book was released on 1998 with total page 460 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Scientific and Technical Aerospace Reports written by and published by . This book was released on 1982 with total page 1282 pages. Available in PDF, EPUB and Kindle. Book excerpt: Lists citations with abstracts for aerospace related reports obtained from world wide sources and announces documents that have recently been entered into the NASA Scientific and Technical Information Database.
