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High resolution spectroscopic studies of ³²S¹⁶O₃ and ³⁴S¹⁶O₃

Creator:: Barber, Jeffrey
Abstract:: The two sulfur isotopomers of sulfur trioxide, ³²S¹⁶O₃ and ³⁴S¹⁶O₃, have been studied via high resolution infrared and Coherent anti-Stokes Raman (CARS) spectroscopy. The v₁ symmetric SO stretching Q-branches observed by the latter are quite different, being especially complex for ³²S¹⁶O₃ Understanding this band structure required analysis of infrared-active hot...
Resource Type:: Dissertation
Full Text:: reactivity, the spectroscopy of SO3 was surprisingly incomplete. Additionally, no experimental data

Vibration-rotational studies of isotopic variants of diatomic molecules

Creator:: Orlov, Mikhail L.
Resource Type:: Dissertation
Full Text:: VARIANTS OF DIATOMIC MOLECULES 1. INTRODUCTION There is no doubt that modern spectroscopy is a

Nonlinear Raman spectroscopy of gases

Creator:: Lundeen, Thomas F.
Abstract:: Applications of several methods of coherent nonlinear Raman Spectroscopy have been made in this thesis research. The theory and potential of one of these, Photoacoustic Raman Spectroscopy (PARS), is discussed in chapter two. Experimental results are presented which illustrate the sensitivity of this method and establish sampling conditions for maximum...
Resource Type:: Dissertation
Full Text:: positions and the harmonic approximation is no longer valid. This nonlinear response of the medium can

Coherent anti-stokes raman spectroscopy of transient species

Creator:: Triggs, Nancy E.
Abstract:: The CARS apparatus at OSU was modified to permit studies in the 0-500 cm⁻¹ spectral region. The new low frequency capabilities were then used to study molecular clusters formed in free expansion jets of carbon dioxide. A strong cluster band was observed at 73 cm⁻¹, with a weaker shoulder at...
Resource Type:: Dissertation
Full Text:: oxygen. No evidence for the formation of the peroxy intermediate CH3-02 was seen within 5 ns after disso

High resolution infrared and Ab Initio studies of aluminum and beryllium borohydrides

Creator:: Williams, Darren L.
Resource Type:: Dissertation
Full Text:: Gaussian output typically contains a large amount of detailed information about each iteration of the

Size estimates of molecular clusters using elastic light scattering and CARS spectroscopy

Creator:: Mayer, Steven G
Resource Type:: Dissertation
Full Text:: interactions and arrangements of molecules in the solid can be determined. Such information can be used, for

Coherent raman spectroscopy of non-polar molecules and molecular clusters

Creator:: Brown, Kirk W.
Resource Type:: Dissertation
Full Text:: working in the lab were of Saturday afternoons when no one else was around. Joe would come in and

Laser excited fluorescence and vibrational relaxation of matrix isolated metal oxides

Creator:: Bares, Steven J.
Abstract:: The work presented in this thesis deals with the mechanisms by which a vibrationally excited diatomic molecule gives up its energy to a host monatomic lattice at low temperature. The vibrational lifetimes (v"=1) of the metal oxides Ba0 and A10 in their ground electronic states are studied using pulsed dual...
Resource Type:: Dissertation
Full Text:: important information about the processes in the field of molecular dynamics. An understanding of the

Spectroscopic studies of matrix isolated molecules : I. The fluorosulfate radical : II. Cis-3, 4-dichlorocyclobutene : III. Cyclobutadiene

Creator:: Suzuki, Edward Masaru
Resource Type:: Dissertation
Full Text:: baths in which to immerse the sample tube. Because of the reactivity of S206F2, no pressure monitoring

High resolution stimulated raman spectroscopy

Creator:: Beck, Rainer D.
Abstract:: The high resolution stimulated Raman spectrometer at OSU was modified to improve its sensitivity and to extend its range of applications to low Raman shifts and to the spectroscopy of solids and liquids. As part of the characterization of the spectrometer, optical Stark effects on rotational and vibrational transitions of...
Resource Type:: Dissertation
Full Text:: improvement in sensitivity by recording the Q-branch spectrum of NO at 0.01 torr. They attained a tenfold

ScholarsArchive@OSU

High resolution spectroscopic studies of ³²S¹⁶O₃ and ³⁴S¹⁶O₃

Vibration-rotational studies of isotopic variants of diatomic molecules

Nonlinear Raman spectroscopy of gases

Coherent anti-stokes raman spectroscopy of transient species

High resolution infrared and Ab Initio studies of aluminum and beryllium borohydrides

Size estimates of molecular clusters using elastic light scattering and CARS spectroscopy

Coherent raman spectroscopy of non-polar molecules and molecular clusters

Laser excited fluorescence and vibrational relaxation of matrix isolated metal oxides

Spectroscopic studies of matrix isolated molecules : I. The fluorosulfate radical : II. Cis-3, 4-dichlorocyclobutene : III. Cyclobutadiene

High resolution stimulated raman spectroscopy

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