Theory of collision-induced absorption for spherical top molecules

The quantum theory of the integrated absorption coefficient for the collision-induced far infrared rotation-translation spectrum of spherical top molecules is developed. The most general multipolar induction mechanism is considered. A spectral moment is also discussed. Applications are given for the molecules CH4, CD4, CF4 and SF6.

[1]  C. Gray.  Collision‐Induced Rotational–Translational Spectrum of Octopolar Molecules , 1971 .

[2]  M. Miller,et al.  Pair Correlation Function for Gaseous H2 at Low Density and Temperature , 1971 .

[3]  S. Weiss,et al.  Translational Absorption Due to Collision‐Induced Overlap Moments in Mixtures of He with Polyatomic and Rare Gas Molecules , 1971 .

[4]  J. Harries.  The temperature variation of the far infrared absorption in compressed CO2 , 1970 .

[5]  K. Fox,et al.  Theory of the Collision‐Induced Rotational Spectrum of Tetrahedral Molecules , 1970 .

[6]  G. Birnbaum,et al.  Far‐Infrared Spectra of Gaseous and Liquid SF6 , 1970 .

[7]  T. Bose,et al.  Dielectric and Pressure Virial Coefficients of Imperfect Gases. II. CO2–Argon Mixtures , 1970 .

[8]  Donald R. Johnson,et al.  Microwave Spectrum and Structure of Sulfur Difluoride , 1969, Science.

[9]  Howard Leine.  Role of Dispersion in Collision-Induced Absorption , 1968 .

[10]  G. E. Leroi,et al.  THE PRESSURE-INDUCED INFRARED SPECTRUM OF METHANE. , 1968 .

[11]  G. Birnbaum,et al.  Collision induced absorption in gaseous CH4 and CD4 in the far infrared region , 1968 .

[12]  R. Armstrong,et al.  Infrared spectra, rotational correlation functions, and intermolecular mean squared torques in compressed gaseous methane , 1968 .

[13]  G. Birnbaum,et al.  Far‐Infrared Absorption in Gaseous CF4 , 1968 .

[14]  C. Gray.  On the theory of multipole interactions , 1968 .

[15]  R. Cole,et al.  Pressure‐Induced Rotational Quadrupole Spectra of HCl and HBr , 1967 .

[16]  A. Stogryn,et al.  Molecular multipole moments , 1966 .

[17]  S. Kielich.  The equation of state of multipolar gases , 1965 .

[18]  S. Kielich.  Multipolar theory of dielectric polarization in dense mixtures , 1965 .

[19]  R. Rettschnick,et al.  The quadrupole moment of nitrogen deduced from the pressure-induced rotational spectrum of nitrogen , 1964 .

[20]  J. Poll.  Determination of the quadrupole moment of N2 from induced absorption in the far infrared , 1963 .

[21]  H. Gebbie,et al.  Collision Induced Absorption in Carbon Dioxide in the Far Infra-red , 1963 .

[22]  Dudley H. Williams,et al.  An interferometric study of the far infra-red spectrum of compressed nitrogen , 1963 .

[23]  D. H. Martin,et al.  COLLISION-INDUCED ABSORPTION OF SUBMILLIMETER RADIATION BY NON-POLAR ATMOSPHERIC GASES , 1962 .

[24]  J. Kranendonk,et al.  THEORY OF TRANSLATIONAL ABSORPTION IN GASES , 1961 .

[25]  H. L. Welsh,et al.  THE PRESSURE-INDUCED ROTATIONAL ABSORPTION SPECTRUM OF HYDROGEN: II. ANALYSIS OF THE ABSORPTION PROFILES , 1959 .

[26]  J. Kranendonk,et al.  THEORY OF THE PRESSURE-INDUCED ROTATIONAL SPECTRUM OF HYDROGEN , 1959 .

[27]  H. L. Welsh,et al.  THE PRESSURE INDUCED ROTATIONAL ABSORPTION SPECTRUM OF HYDROGEN , 1959 .

[28]  J. Colpa,et al.  The pressure-induced rotational absorption spectrum of hydrogen: I , 1958 .

[29]  M. E. Rose.  Elementary Theory of Angular Momentum , 1957 .

[30]  R. Kubo.  Statistical-Mechanical Theory of Irreversible Processes : I. General Theory and Simple Applications to Magnetic and Conduction Problems , 1957 .

[31]  F. Hooge,et al.  Pure Rotational Absorption Spectrum of Hydrogen , 1955 .

[32]  J. Pople,et al.  The statistical mechanics of imperfect polar gases. Part 1.—Second virial coefficients , 1955 .