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Filtering by: Creator Muehlbauer, Jeffrey D. Academic Affiliation Chemistry Advisor Nibler, Joseph W.

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:

AN ABSTRACT OF THE DISSERTATION OF Jeffrey Barber for the
High resolution spectroscopy of sulfur trioxide and carbon suboxide

Creator:

Masiello, Tony

Abstract:

High resolution spectroscopy was used to study the properties of two simple polyatomic molecules, sulfur trioxide, SO₃, and carbon suboxide, C₃O₂. The fundamental modes and several hot bands of the ¹⁸O isotopic fonns of SO₃ (³²S¹⁸O₃ and ³⁴S¹⁸O₃) have been investigated using both infrared spectroscopy and coherent anti-Stokes Raman scattering...

Resource Type:

Dissertation

Full Text:

the spectra. Jeffrey Barber contributed in the synthesis of the 32SO3 sample, the analysis of the
Supercooling and kinetics of freezing of benzene clusters as studied by coherent Anti-Stokes Raman Spectroscopy

Creator:

Ke, Wenxin

Resource Type:

Masters Thesis

Full Text:

benzene vapor in jet expansions with the small nozzle. (D =0.5 mm). The benzene was at 62 C where it has a